EP2131113A1 - Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components - Google Patents

Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components Download PDF

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Publication number
EP2131113A1
EP2131113A1 EP08010171A EP08010171A EP2131113A1 EP 2131113 A1 EP2131113 A1 EP 2131113A1 EP 08010171 A EP08010171 A EP 08010171A EP 08010171 A EP08010171 A EP 08010171A EP 2131113 A1 EP2131113 A1 EP 2131113A1
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EP
European Patent Office
Prior art keywords
air
component
transmitter
conditioning system
flow channel
Prior art date
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Granted
Application number
EP08010171A
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German (de)
French (fr)
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EP2131113B1 (en
Inventor
Ralf Joneleit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebrueder Trox GmbH
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Gebrueder Trox GmbH
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Publication date
Priority to ES08010171T priority Critical patent/ES2428379T3/en
Priority to EP08010171.0A priority patent/EP2131113B1/en
Priority to PT80101710T priority patent/PT2131113E/en
Priority to DK08010171.0T priority patent/DK2131113T3/en
Priority to PL08010171T priority patent/PL2131113T3/en
Application filed by Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH
Priority to US12/477,955 priority patent/US20090305627A1/en
Priority to BRPI0901935A priority patent/BRPI0901935B1/en
Publication of EP2131113A1 publication Critical patent/EP2131113A1/en
Application granted granted Critical
Publication of EP2131113B1 publication Critical patent/EP2131113B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control

Definitions

  • the invention relates to a ventilation and air-conditioning system with at least one flow channel for a medium flowing therein and at least two air-technical components, wherein at least one component of the ambient air and air conditioning system has a receiver and at least one component has a transmitter and both components via a wireless Connection, in particular via a radio link, are interconnected.
  • Known systems have on the one hand designed as a control unit component, which is installed for example on a room wall, and on the other hand arranged in a flow channel designed as a volume flow controller further component. Both components are connected to each other via a radio link, which is designed so that the signals are transmitted in free space.
  • a disadvantage proves that such radio links have only a very limited range and thus appropriate systems, especially for multi-storey buildings, are only limited use. For example, room walls or other objects lead to a significant impairment of the radio connection. An arrangement of two interconnected via a radio link components in different rooms or even in different floors is therefore almost impossible.
  • the object of the invention is to avoid the aforementioned disadvantages and to provide a ventilation and air conditioning system, which is independent of the structural conditions of the building in question, in which the system is installed, can be used.
  • At least one of the transmitters projects into the interior of the flow channel at least with a partial region such that the waves emitted by this transmitter are conducted essentially through the flow channel and / or at least one of the receivers at least with a partial region as far in the interior of the flow channel protrudes so that it can receive substantially guided by the flow channel waves.
  • the arrangement according to the invention uses the flow channel itself for the wireless transmission. Since the waves emitted by the transmitter are conducted essentially through the flow channel and / or the waves are received by the receiver projecting into the interior of the flow channel, at least with a partial region, it is also possible to overcome long distances within the system. Conventional building-side problem areas, such as concrete ceilings or concrete walls, which lead in conventional systems to a strong impairment up to the termination of the radio connection, thus no longer constitute an obstacle.
  • each suitably designed individual component of a climate control and ventilation system can communicate directly with another or several other components of a central ventilation system.
  • a communication between a central ventilation system and, for example, a decentralized ventilation unit is possible with appropriate design. Due to a direct connection with decentralized ventilation units, a coordination between temperature and volumetric flow demand can be achieved centrally but also decentrally.
  • connection may be, for example, a radio connection, an infrared connection, an ultrasonic connection or else a connection by means of light in the visible or invisible wavelength range.
  • the system can be used without structural changes in existing systems, so that existing systems can be easily retrofitted.
  • the system can have any number of components. In its simplest embodiment, only two components are provided which are wirelessly connected to each other.
  • two components arranged one behind the other in a flow channel in the flow direction can communicate with one another, provided that they are equipped accordingly with a transmitter and / or a receiver.
  • the communication between two components can be unidirectional or bidirectional. This can be dispensed with a central building control, since each component itself is assigned depending on the requirement of a transmitter and / or a receiver.
  • a conventional central unit of the building control system of a ventilation system is also equipped with at least one transmitter and / or at least one receiver.
  • the speed of a fan formed as a component with the result of energy savings by Entdrosselung the distribution system or the supply air temperature can be adjusted by decoupling temperature control and flow.
  • At least one component of the ventilation and air-conditioning system can comprise a measuring and / or operating device and in particular have at least one transmitter.
  • This may be, for example, an operating device that is assigned to a room.
  • this operating device can have only one switch, so that when the switch position is changed via the transmitter, a corresponding signal is sent to the associated component.
  • the operating device can also have a measuring element. If a setpoint set in the operating device is undershot or exceeded, a corresponding signal is sent to the associated component in the presence of a control device in order to restore the desired setpoint.
  • At least one component may comprise a volumetric flow regulator, a fire damper, a fan, a heat exchanger or the like and in particular have at least one receiver.
  • Such components usually include an actuator, which is usually designed as a motor. The actuator causes a change in the damper position with a fire damper and serves as a drive for a fan.
  • a signal is sent to the corresponding transmitter in that the flap is either opened or closed.
  • other “queries” can be transmitted wirelessly with the system according to the invention. These are, for example, regularly prescribed protocols of test runs, maintenance work or the like.
  • At least one of the transmitters can be combined with a receiver and, in particular, also be designed as a repeater.
  • Repeaters receive a signal, reprocess it and send it out again.
  • Repeaters are electrical or optical devices. Simple repeaters do not affect the transmitted information. Rather, the electrical or the optical signal is only processed. Smarter repeaters can re-synchronize an electrical signal.
  • a component has a transmitter and a receiver, both receiving and sending are possible.
  • signals from another component can be received, optionally processed and forwarded, or else own data can be sent.
  • a network of a wireless connection thus arises, which can take over the functions of a conventional central building control technology partially or completely.
  • the transmitter and the receiver of a component are functionally connected to each other, so that in this respect receiving and sending is possible.
  • Such a configuration is particularly useful when, for example, in a flow channel several arranged one behind the other components are arranged, which communicate with each other. This allows a particularly energy-optimized operation of the system, since the climate effect of the entire system can be optimally adapted to any point of the system.
  • signals can be forwarded to a further component. But it is also quite possible that in such an embodiment, only a portion of the signals received from another component is used or implemented, the remaining part of signals is forwarded to another component.
  • a component is designed as an operator control device to which three components are assigned, one connection each, for example a radio link, can exist between the operator device and each individual component. But it is also quite possible that the HMI device communicates with only one component and this component forwards the signals that are not intended for this component to the relevant other component or to the other components concerned. So are by means of the components of the invention arbitrarily large and complex systems produced.
  • Components with repeaters are particularly suitable in complex systems in which, for example, a plurality of parallel bypass ducts extending from each other, each with components therein, such as volumetric flow controllers and fans, are supplied by a main flow duct. If, for example, in the case of a variable volumetric flow at the outlet of a secondary flow channel, an excessively low amount of air is measured by a measuring device, the corresponding measuring device transmits a corresponding signal via the transmitter to change the damper position of the component assigned to this secondary flow channel and designed, for example, as a volumetric flow controller instead of increasing the output of the fan arranged in the main flow passage. This allows an energy-optimized driving style.
  • At least one component of the ventilation and air-conditioning system may comprise a control device and in particular have at least one transmitter.
  • a receiver is provided in addition to the transmitter.
  • At least one component of the ventilation and air-conditioning system may comprise a control device and in particular have at least one transmitter and one receiver.
  • control and / or regulating device are decentralized, since each component preferably itself has a corresponding device can be assigned.
  • the corresponding control and / or regulating devices are preferably code-coded, self-recognizing, self-addressing and self-configuring. This simplifies on-site assembly and commissioning because the components within the system identify themselves.
  • the invention can relate to a complete ventilation system.
  • island systems i. H. individual rooms and components associated with these rooms, conceivable.
  • FIGS. 1 to 3 show a volumetric flow controller having a damper blade 2, which is mounted in the interior of a flow channel 3 pivotable on a transversely to the flow direction (arrow 4) aligned pivot axis.
  • a drive 6 is provided, which is arranged outside of the flow channel 3 and the end acts on the pivot axis 5.
  • the volumetric flow controller has a transmitter which projects into the interior of the flow channel 3 with a partial region 7, in the exemplary embodiment shown with an antenna.
  • the waves emitted by this transmitter are essentially passed through the flow channel 3.
  • the antenna is in the in the FIGS. 1 to 3 illustrated embodiments via a component 8, which is arranged outside of the flow channel 3, connected to the drive.
  • the drive 6 and the component 8 are arranged in a common housing 9.
  • the component 8 may be, for example, a converter which, for example, converts a received radio signal into an analog or digital signal or vice versa. It is also possible that the component 8 has an amplifier function, so that an incoming signal can be amplified.
  • the component 8 may also be designed as a control device or as a control device, which is particularly suitable for complex systems.
  • Fig. 2 an embodiment is shown in which the component 1 has a receiver.
  • the receiver In order for the receiver to be able to receive waves and signals emitted by the flow channel 3 from another transmitter, the receiver protrudes into the flow channel 3 at least with a partial region 10 -in the illustrated exemplary embodiment with its antenna.
  • Fig. 3 an embodiment is shown in which the component 1 has both a receiver and a transmitter. Both the transmitter and the receiver project into the flow channel 3 with a partial region 7, 10.
  • the component 1 on the one hand receive signals transmitted by a transmitter, not shown, and on the other hand signals to another component 1, which has a corresponding receiver forward.
  • FIGS. 4 to 6 are the better overview, the components 1 each without a erfindunaboen transmitter and / or receiver or transmitting and / or receiving device.
  • FIG. 4 is a schematic diagram of a room ventilation and air conditioning by means of a supply air system with a volume flow controller shown.
  • a space 11 opens a flow channel 3 for the supply air with an end-side outlet 12.
  • a volume flow regulator component 1 is provided in the flow channel 3 for the supply air designed as a volume flow regulator component 1 .
  • a room-side control unit is shown.
  • the HMI device can, as in Fig. 4 indicated, for example, have a transmitter and the volume flow regulator itself may be provided with a receiver which projects at least with a portion 10 in the flow channel 3. If a signal or a wave is sent from the operating unit to the volume flow controller and received by the receiver of the volume flow controller, the position of the damper blade 2 changes accordingly the other direction possible.
  • Fig. 5 shows a schematic diagram of a room ventilation and air conditioning by means of a central ventilation system.
  • a flow channel 3 for the supply air and a flow channel 3 for the exhaust air is provided on the room side.
  • the flow channel 3 has an inlet 15 for the exhaust air.
  • the flow channels 3 for the supply air and for the exhaust air are supplied to a trained as a central air-conditioning device component 1, which has a transmitter and a receiver in the illustrated embodiment.
  • the exhaust outlet 13 and the air intake 14 are merely indicated.
  • the flow channels 3 for the supply air for example, different rooms or zones
  • the flow channels 3 for the exhaust air such as different rooms or zones, respectively merged.
  • Both in the flow channel 3 for the exhaust air and in the flow channel 3 for the supply air each designed as a volume flow controller component 1 is provided, which can both send and receive in the darg Robinsonen embodiment.
  • the individual components 1 can communicate with one another arbitrarily within the system via the flow channels 3, since the waves are transmitted through the flow channel 3. It is therefore also possible that the two volumetric flow controller can communicate with each other, for example, to match the position of the damper blade 2 to achieve a balanced air flow balance, the corresponding waves or signals are forwarded through the designed as a central air handling unit component 1. Also, for example, waves can be transmitted from the trained as an HMI device component 1 via a volume flow regulator to the room ventilation device.
  • FIG. 6 is a schematic diagram of a room ventilation and air conditioning with a designed as a decentralized air supply unit component 1 and designed as a central air-conditioning device component 1 for the exhaust air shown.
  • the flow channel 3 for the exhaust air designed as a volumetric flow controller component 1 is provided with a transmitter and a receiver.
  • the flow channel 3 for the exhaust air flows into the central air-conditioning device, which is also equipped in the illustrated embodiment with a transmitter and a receiver.
  • the exhaust outlet 13 is merely indicated. As further indicated, several flow channels 3 are brought together for the exhaust air.
  • the space 11 designed as a decentralized supply air unit component 1 is provided for ventilation.
  • this can have only one receiver. If, for example, a signal sent to the volumetric flow controller is sent from the control unit designed as component 1, the damper blade 2 to increase the exhaust air flow more to move to the open position, a corresponding signal from the control unit is also sent to the decentralized supply air device to increase the supply air.
  • the decentralized Zu Kunststoff réelle as indicated, also have a transmitter to send in turn signals or waves to another component 1 of the space and air conditioning system.

Abstract

The system has a flow channel (3) for a medium and two aerodynamic components (1) i.e. volume flow controllers. One of the components has a receiver and other component has a transmitter, where the components are connected to each other by a wireless connection. The transmitter with a subregion (7) projects inside the channel, where the waves sent by the transmitter are guided through the channel. The receiver with a subregion projects inside the channel and receives the waves guided through the channel. The connection is a radio connection or light in visible or invisible wavelength range.

Description

Die Erfindung betrifft eine raumluft- und klimatechnische Anlage mit zumindest einem Strömungskanal für ein darin strömendes Medium und mit zumindest zwei lufttechnischen Komponenten, wobei zumindest eine Komponente der raumluft- und klimatechnischen Anlage einen Empfänger und zumindest eine Komponente einen Sender aufweist und beide Komponenten über eine drahtlose Verbindung, insbesondere über eine Funkverbindung, miteinander verbunden sind.The invention relates to a ventilation and air-conditioning system with at least one flow channel for a medium flowing therein and at least two air-technical components, wherein at least one component of the ambient air and air conditioning system has a receiver and at least one component has a transmitter and both components via a wireless Connection, in particular via a radio link, are interconnected.

Bekannte Anlagen weisen zum einen eine als Bediengerät ausgebildete Komponente, die beispielsweise an einer Raumwand installiert ist, sowie zum anderen eine in einem Strömungskanal angeordnete als Volumenstromregler ausgebildete weitere Komponente auf. Beide Komponenten sind über eine Funkverbindung miteinander verbunden, die so ausgebildet ist, dass die Signale im freien Raum übertragen werden. Als Nachteil erweist sich, dass derartige Funkverbindungen nur eine sehr begrenzte Reichweite aufweisen und damit entsprechende Systeme, insbesondere bei mehrgeschossigen Gebäuden, nur eingeschränkt einsetzbar sind. So führen beispielsweise Raumwände oder andere Gegenstände zu einer erheblichen Beeinträchtigung der Funkverbindung. Eine Anordnung zweier über eine Funkverbindung miteinander verbundener Komponenten in unterschiedlichen Räumen oder sogar in unterschiedlichen Etagen ist daher nahezu unmöglich.Known systems have on the one hand designed as a control unit component, which is installed for example on a room wall, and on the other hand arranged in a flow channel designed as a volume flow controller further component. Both components are connected to each other via a radio link, which is designed so that the signals are transmitted in free space. A disadvantage proves that such radio links have only a very limited range and thus appropriate systems, especially for multi-storey buildings, are only limited use. For example, room walls or other objects lead to a significant impairment of the radio connection. An arrangement of two interconnected via a radio link components in different rooms or even in different floors is therefore almost impossible.

Aufgabe der Erfindung ist es, die vorgenannten Nachteile zu vermeiden und eine raumluft- und klimatechnische Anlage anzugeben, die unabhängig von den baulichen Gegebenheiten des betreffenden Gebäudes, in das das System installiert ist, einsetzbar ist.The object of the invention is to avoid the aforementioned disadvantages and to provide a ventilation and air conditioning system, which is independent of the structural conditions of the building in question, in which the system is installed, can be used.

Diese Aufgabe wird dadurch gelöst, dass zumindest einer der Sender wenigstens mit einem Teilbereich soweit in das Innere des Strömungskanals hineinragt, dass die von diesem Sender ausgesandten Wellen im Wesentlichen durch den Strömungskanal geleitet werden und/oder zumindest einer der Empfänger wenigstens mit einem Teilbereich soweit in das Innere des Strömungskanals hineinragt, dass er im Wesentlichen durch den Strömungskanal geleitete Wellen empfangen kann.This object is achieved in that at least one of the transmitters projects into the interior of the flow channel at least with a partial region such that the waves emitted by this transmitter are conducted essentially through the flow channel and / or at least one of the receivers at least with a partial region as far in the interior of the flow channel protrudes so that it can receive substantially guided by the flow channel waves.

Die erfindungsgemäße Anordnung nutzt den Strömungskanal selbst für die drahtlose Übertragung aus. Da die von dem Sender ausgesandten Wellen im Wesentlichen durch den Strömungskanal geleitet werden und/oder die Wellen durch den wenigstens mit einem Teilbereich in das Innere des Strömungskanals hineinragenden Empfänger empfangen werden, können damit auch große Wegstrecken innerhalb des Systems überwunden werden. Herkömmliche gebäudeseitige Problembereiche, beispielsweise wie Betondecken oder auch Betonwände, die bei herkömmlichen Systemen zu einer starken Beeinträchtigung bis hin zum Abbruch der Funkverbindung führen, stellen damit kein Hindernis mehr dar.The arrangement according to the invention uses the flow channel itself for the wireless transmission. Since the waves emitted by the transmitter are conducted essentially through the flow channel and / or the waves are received by the receiver projecting into the interior of the flow channel, at least with a partial region, it is also possible to overcome long distances within the system. Conventional building-side problem areas, such as concrete ceilings or concrete walls, which lead in conventional systems to a strong impairment up to the termination of the radio connection, thus no longer constitute an obstacle.

Durch die erfindungsgemäße Lösung kann jede entsprechend ausgebildete einzelne Komponente einer klima- und raumlufttechnischen Anlage direkt mit einer anderen oder mehreren anderen Komponenten einer zentralen raumlufttechnischen Anlage kommunizieren. Auch eine Kommunikation zwischen einer zentralen raumlufttechnischen Anlage und beispielsweise einem dezentralen Lüftungsgerät ist bei entsprechender Ausgestaltung möglich. Durch eine direkte Verbindung mit dezentralen Lüftungsgeräten kann daher eine Abstimmung zwischen Temperatur- und Volumenstromanforderung zentral aber auch dezentral erreicht werden.By means of the solution according to the invention, each suitably designed individual component of a climate control and ventilation system can communicate directly with another or several other components of a central ventilation system. A communication between a central ventilation system and, for example, a decentralized ventilation unit is possible with appropriate design. Due to a direct connection with decentralized ventilation units, a coordination between temperature and volumetric flow demand can be achieved centrally but also decentrally.

Bei der Verbindung kann es sich beispielsweise um eine Funkverbindung, um eine Infrarotverbindung, um eine Ultraschallverbindung oder aber auch um eine Verbindung mittels Licht im sichtbaren oder unsichtbaren Wellenlängenbereich handeln.The connection may be, for example, a radio connection, an infrared connection, an ultrasonic connection or else a connection by means of light in the visible or invisible wavelength range.

Das System kann ohne bauliche Veränderungen in Bestandsanlagen eingesetzt werden, so dass damit Bestandsanlagen problemlos nachgerüstet werden können. Das System kann eine beliebige Anzahl an Komponenten aufweisen. In seiner einfachsten Ausgestaltung sind lediglich zwei Komponenten vorgesehen, die miteinander drahtlos verbunden sind.The system can be used without structural changes in existing systems, so that existing systems can be easily retrofitted. The system can have any number of components. In its simplest embodiment, only two components are provided which are wirelessly connected to each other.

So können beispielsweise zwei in einem Strömungskanal in Strömungsrichtung gesehen hintereinander angeordnete Komponenten miteinander kommunizieren, sofern sie entsprechend mit einem Sender und/oder einem Empfänger ausgestattet sind. Die Kommunikation zwischen zwei Komponenten kann dabei unidirektional oder aber auch bidirektional sein. Damit kann auf eine zentrale Gebäudeleittechnik verzichtet werden, da jeder Komponente selbst je nach dem Erfordernis ein Sender und/oder ein Empfänger zugeordnet ist.Thus, for example, two components arranged one behind the other in a flow channel in the flow direction can communicate with one another, provided that they are equipped accordingly with a transmitter and / or a receiver. The communication between two components can be unidirectional or bidirectional. This can be dispensed with a central building control, since each component itself is assigned depending on the requirement of a transmitter and / or a receiver.

Sofern eine Gebäudeleittechnik vorhanden ist, ist es selbstverständlich möglich, dass ein herkömmliches Zentralgerät der Gebäudeleittechnik einer raumlufttechnischen Anlage ebenfalls mit zumindest einem Sender und/oder zumindest einem Empfänger ausgestattet ist. Auf diese Weise kann beispielsweise die Drehzahl einer als Ventilator ausgebildeten Komponente mit der Folge einer Energieeinsparung durch Entdrosselung des Verteilsystems oder die Zulufttemperatur durch Entkopplung von Temperaturregelung und Volumenstrom angepasst werden.If a building control system is present, it is of course possible that a conventional central unit of the building control system of a ventilation system is also equipped with at least one transmitter and / or at least one receiver. In this way, for example, the speed of a fan formed as a component with the result of energy savings by Entdrosselung the distribution system or the supply air temperature can be adjusted by decoupling temperature control and flow.

Zumindest eine Komponente der raumluft- und klimatechnischen Anlage kann eine Mess- und/oder Bedieneinrichtung umfassen und insbesondere zumindest einen Sender aufweisen. Hierbei kann es sich beispielsweise um ein Bediengerät handeln, dass einem Raum zugeordnet ist. Dieses Bediengerät kann beispielsweise nur einen Schalter aufweisen, so dass bei Veränderung der Schalterstellung über den Sender ein entsprechendes Signal an die zugehörige Komponente ausgesandt wird. Das Bediengerät kann auch eine Messelement aufweisen. Wird ein in dem Bediengerät eingestellter Sollwert unter- oder Überschritten, wird bei Vorhandensein einer Regeleinrichtung ein entsprechendes Signal an die zugehörige Komponente ausgesandt, um den gewünschten Sollwert wieder herzustellen.At least one component of the ventilation and air-conditioning system can comprise a measuring and / or operating device and in particular have at least one transmitter. This may be, for example, an operating device that is assigned to a room. By way of example, this operating device can have only one switch, so that when the switch position is changed via the transmitter, a corresponding signal is sent to the associated component. The operating device can also have a measuring element. If a setpoint set in the operating device is undershot or exceeded, a corresponding signal is sent to the associated component in the presence of a control device in order to restore the desired setpoint.

Zumindest eine Komponente kann einen Volumenstromregler, eine Brandschutzklappe, einen Ventilator, einen Wärmetauscher oder dergleichen umfassen und insbesondere zumindest einen Empfänger aufweisen. Derartige Komponenten beinhalten üblicherweise einen Aktor, der üblicherweise als Motor ausgebildet ist. Der Aktor bewirkt bei einer Brandschutzklappe eine Veränderung der Klappenstellung und dient bei einem Ventilator als Antrieb.At least one component may comprise a volumetric flow regulator, a fire damper, a fan, a heat exchanger or the like and in particular have at least one receiver. Such components usually include an actuator, which is usually designed as a motor. The actuator causes a change in the damper position with a fire damper and serves as a drive for a fan.

Sofern es sich beispielsweise um den Aktor eines Volumenstromreglers handelt, wird ein Signal dahingehend von dem entsprechenden Sender ausgesandt, dass die Klappe entweder geöffnet oder geschlossen wird. Selbstverständlich können mit dem erfindungsgemäßen System auch andere "Abfragen" drahtlos übertragen werden. Dies sind beispielsweise turnusmäßig vorgeschriebene Protokolle von Testläufen, von Wartungsarbeiten oder dergleichen.If, for example, it is the actuator of a volumetric flow controller, a signal is sent to the corresponding transmitter in that the flap is either opened or closed. Of course, other "queries" can be transmitted wirelessly with the system according to the invention. These are, for example, regularly prescribed protocols of test runs, maintenance work or the like.

Zumindest einer der Sender kann mit einem Empfänger kombiniert und insbesondere auch oder ausschließlich als Repeater ausgebildet sein. Repeater empfangen ein Signal, bereiten dieses neu auf und senden es wieder aus. Repeater sind elektrische oder auch optische Geräte. Einfach ausgestaltete Repeater beeinflussen die übertragenen Informationen nicht. Vielmehr wird das elektrische bzw. das optische Signal nur aufbereitet. Intelligentere Repeater können ein elektrisches Signal wieder neu synchronisieren.At least one of the transmitters can be combined with a receiver and, in particular, also be designed as a repeater. Repeaters receive a signal, reprocess it and send it out again. Repeaters are electrical or optical devices. Simple repeaters do not affect the transmitted information. Rather, the electrical or the optical signal is only processed. Smarter repeaters can re-synchronize an electrical signal.

Sofern eine Komponente über einen Sender und einen Empfänger verfügt, ist sowohl eine Empfangen als auch ein Senden möglich. In diesem Fall können Signale einer anderen Komponente empfangen, gegebenenfalls verarbeitet und weitergeleitet oder aber auch eigene Daten gesendet werden. Auf Basis dieser Komponenten entsteht somit ein Netzwerk einer drahtlosen Verbindung, die die Funktionen einer herkömmlichen zentralen Gebäudeleittechnik teilweise oder vollständig übernehmen kann.If a component has a transmitter and a receiver, both receiving and sending are possible. In this case, signals from another component can be received, optionally processed and forwarded, or else own data can be sent. On the basis of these components, a network of a wireless connection thus arises, which can take over the functions of a conventional central building control technology partially or completely.

Bei einer solchen Ausgestaltung sind der Sender und der Empfänger einer Komponente funktional miteinander verbunden, so dass insoweit ein Empfangen und ein Senden möglich ist. Eine solche Ausgestaltung bietet sich insbesondere dann an, wenn beispielsweise in einem Strömungskanal mehrere hintereinander angeordnete Komponenten angeordnet sind, die miteinander kommunizieren. Dies erlaubt eine besonders energieoptimierte Fahrweise des Systems, da die Klimatisierungswirkung des kompletten Systems optimal an jeder Stelle des Systems angepasst werden kann.In such an embodiment, the transmitter and the receiver of a component are functionally connected to each other, so that in this respect receiving and sending is possible. Such a configuration is particularly useful when, for example, in a flow channel several arranged one behind the other components are arranged, which communicate with each other. This allows a particularly energy-optimized operation of the system, since the climate effect of the entire system can be optimally adapted to any point of the system.

Sofern zumindest einer der Sender mit einem Empfänger kombiniert und auch als Repeater ausgebildet sind, können Signale zu einer weiteren Komponente weitergeleitet werden. Es ist aber auch durchaus möglich, dass bei einer solchen Ausführungsform nur ein Teil der von einer anderen Komponente empfangenen Signale verwendet bzw. umgesetzt wird, werden der verbleibende Teil an Signalen an eine andere Komponente weitergeleitet wird.If at least one of the transmitters are combined with a receiver and also designed as repeaters, signals can be forwarded to a further component. But it is also quite possible that in such an embodiment, only a portion of the signals received from another component is used or implemented, the remaining part of signals is forwarded to another component.

Es ist nicht erforderlich, dass eine Komponente genau die Komponente finden muss, mit der eine Kommunikation beabsichtigt ist. Vielmehr ist es nur erforderlich, dass eine Komponente überhaupt irgendeine andere Komponente für eine Kommunikation findet, da diese Komponente die betreffenden Signale, insbesondere aufgrund ihrer Eigenschaft als Repeater, direkt oder gegebenenfalls über weitere Komponenten an die betreffende Komponente weiterleiten kann.It is not necessary for a component to find exactly the component with which communication is intended. Rather, it is only necessary for a component to find any other component for communication at all, since this component can forward the relevant signals, in particular due to their property as repeaters, directly or optionally via further components to the relevant component.

Ist zum Beispiel eine Komponente als Bediengerät ausgebildet, dem drei Komponenten zugeordnet sind, kann je eine Verbindung, beispielsweise eine Funkverbindung, zwischen dem Bediengerät und jeder einzelnen Komponente bestehen. Es ist aber auch durchaus möglich, dass das Bediengerät nur mit einer Komponente kommuniziert und diese Komponente die Signale, die nicht für diese Komponente bestimmt sind, an die betreffende andere Komponente oder an die betreffenden anderen Komponenten weiterleitet. Damit sind mittels der erfindungsgemäßen Komponenten beliebig große und auch komplexe Systeme herstellbar.If, for example, a component is designed as an operator control device to which three components are assigned, one connection each, for example a radio link, can exist between the operator device and each individual component. But it is also quite possible that the HMI device communicates with only one component and this component forwards the signals that are not intended for this component to the relevant other component or to the other components concerned. So are by means of the components of the invention arbitrarily large and complex systems produced.

Komponenten mit Repeatern bieten sich insbesondere in komplexen Systemen an, in denen beispielsweise mehrere parallele zueinander verlaufende Nebenströmungskanäle mit jeweils darin befindlichen Komponenten, wie Volumenstromreglern und Ventilatoren, von einem Hauptströmungskanal versorgt werden. Wird beispielsweise im Falle eines variablen Volumenstroms am Auslass eines Nebenströmungskanals eine zu geringe ausströmende Luftmenge durch eine Messeinrichtung gemessen, wird von der entsprechenden Messeinrichtung über den Sender ein entsprechendes Signal zur Veränderung der Klappenstellung der diesem Nebenströmungskanal zugeordneten und beispielsweise als Volumenstromreglerausgebildeten Komponente ausgesandt, anstelle einer Leistungserhöhung des in dem Hauptströmungskanal angeordneten Ventilators. Dies ermöglicht eine energieoptimierte Fahrweise.Components with repeaters are particularly suitable in complex systems in which, for example, a plurality of parallel bypass ducts extending from each other, each with components therein, such as volumetric flow controllers and fans, are supplied by a main flow duct. If, for example, in the case of a variable volumetric flow at the outlet of a secondary flow channel, an excessively low amount of air is measured by a measuring device, the corresponding measuring device transmits a corresponding signal via the transmitter to change the damper position of the component assigned to this secondary flow channel and designed, for example, as a volumetric flow controller instead of increasing the output of the fan arranged in the main flow passage. This allows an energy-optimized driving style.

Zumindest eine Komponente der raumluft- und klimatechnischen Anlage kann eine Steuereinrichtung umfassen und insbesondere zumindest einen Sender aufweisen. Selbstverständlich ist es auch möglich, dass neben dem Sender ein Empfänger vorgesehen ist.At least one component of the ventilation and air-conditioning system may comprise a control device and in particular have at least one transmitter. Of course, it is also possible that a receiver is provided in addition to the transmitter.

Zumindest eine Komponente der raumluft- und klimatechnischen Anlage kann eine Regeleinrichtung umfassen und insbesondere zumindest einen Sender und einen Empfänger aufweisen.At least one component of the ventilation and air-conditioning system may comprise a control device and in particular have at least one transmitter and one receiver.

Bei dem erfindungsgemäßen System werden die Steuer- und/oder Regeleinrichtung(en) dezentralisiert, da jeder Komponente vorzugsweise selbst eine entsprechende Einrichtung zugeordnet sein kann. Vorzugsweise sind die entsprechenden Steuer- und/oder Regeleinrichtungen schutzcodiert, selbsterkennend, selbstadressierend und selbstkonfigurierend. Dies vereinfacht die Montage und Inbetriebnahme vor Ort, da sich die Komponenten innerhalb des Systems selbst identifizieren.In the system according to the invention, the control and / or regulating device (s) are decentralized, since each component preferably itself has a corresponding device can be assigned. The corresponding control and / or regulating devices are preferably code-coded, self-recognizing, self-addressing and self-configuring. This simplifies on-site assembly and commissioning because the components within the system identify themselves.

Es liegt auf der Hand, dass die Erfindung sich auf eine vollständige raumlufttechnische Anlage beziehen kann. Selbstverständlich sind auch Inselsysteme, d. h. einzelne Räume und diesen Räumen zugeordnete Komponenten, denkbar.It is obvious that the invention can relate to a complete ventilation system. Of course, island systems, i. H. individual rooms and components associated with these rooms, conceivable.

Im Folgenden werden in der Zeichnung dargestellte Ausführungsbeispiele der Erfindung erläutert. Es zeigen:

Fig. 1
einen Schnitt durch eine erfindungsgemäße Komponente mit einem Sender, der wenigstens mit einem Teilbereich in das Innere hineinragt,
Fig. 2
einen Schnitt durch eine erfindungsgemäße Komponente, bei der der Empfänger wenigstens mit einem Teilbereich in das Innere hineinragt,
Fig. 3
einen Schnitt durch eine Komponente, bei der ein Sender und ein Empfänger zumindest mit einem Teilbereich jeweils in das Innere hineinragen,
Fig. 4
eine Skizze einer raumluft- und klimatechnischen Anlage zur Raumbelüftung und Klimatisierung mittels Zuluftanlage mit Volumenstromreglung,
Fig. 5
eine Skizze einer raumluft- und klimatechnischen Anlage mit Raumbelüftung und Klimatisierung mittels zentraler raumlufttechnischer Anlage und
Fig. 6
eine Skizze einer raumluft- und klimatechnischen Anlage zur Raumbelüftung und Klimatisierung mit dezentralem Zuluftgerät und zentralem raumlufttechnischen Gerät für Abluft.
In the following, illustrated embodiments of the invention will be explained in the drawing. Show it:
Fig. 1
a section through a component according to the invention with a transmitter which projects into the interior at least with a partial area,
Fig. 2
3 a section through a component according to the invention, in which the receiver protrudes into the interior at least with a partial area,
Fig. 3
4 a section through a component in which a transmitter and a receiver project into the interior, at least with a partial region in each case,
Fig. 4
a sketch of a ventilation and air conditioning system for room ventilation and air conditioning by means of supply air system with volume flow control,
Fig. 5
a sketch of a ventilation and air conditioning system with room ventilation and air conditioning by means of central air conditioning system and
Fig. 6
a sketch of a ventilation and air conditioning system for room ventilation and air conditioning with decentralized supply air device and central air handling unit for exhaust air.

In allen Figuren werden für gleiche bzw. gleichartige Bauteile übereinstimmende Bezugszeichen verwendet.In all figures the same reference numerals are used for identical or similar components.

Die Erfindung ist anhand einer als Volumenstromregler ausgebildeten Komponente 1 dargestellt. Die Figuren 1 bis 3 zeigen einen Volumenstromregler, der ein Klappenblatt 2 aufweist, das im Inneren eines Strömungskanals 3 verschwenkbar auf einer quer zur Strömungsrichtung (Pfeil 4) ausgerichteten Schwenkachse 5 gelagert ist. Als Aktor ist ein Antrieb 6 vorgesehen, der außerhalb des Strömungskanals 3 angeordnet ist und endseitig an der Schwenkachse 5 angreift.The invention is illustrated by means of a designed as a volume flow controller component 1. The FIGS. 1 to 3 show a volumetric flow controller having a damper blade 2, which is mounted in the interior of a flow channel 3 pivotable on a transversely to the flow direction (arrow 4) aligned pivot axis. As actuator, a drive 6 is provided, which is arranged outside of the flow channel 3 and the end acts on the pivot axis 5.

Bei dem in Fig. 1 dargestellten Ausführungsbeispiel weist der Volumenstromregler einen Sender auf, der mit einem Teilbereich 7, in dem dargestellten Ausführungsbeispiel mit einer Antenne, in das Innere des Strömungskanals 3 hineinragt. Damit werden die von diesem Sender ausgesandten Wellen im Wesentlichen durch den Strömungskanal 3 geleitet.At the in Fig. 1 In the embodiment shown, the volumetric flow controller has a transmitter which projects into the interior of the flow channel 3 with a partial region 7, in the exemplary embodiment shown with an antenna. Thus, the waves emitted by this transmitter are essentially passed through the flow channel 3.

Die Antenne ist in den in den Figuren 1 bis 3 dargestellten Ausführungsformen über ein Bauteil 8, das außerhalb des Strömungskanals 3 angeordnet ist, mit dem Antrieb verbunden. Der Antrieb 6 und das Bauteil 8 sind in einem gemeinsamen Gehäuse 9 angeordnet.The antenna is in the in the FIGS. 1 to 3 illustrated embodiments via a component 8, which is arranged outside of the flow channel 3, connected to the drive. The drive 6 and the component 8 are arranged in a common housing 9.

Bei dem Bauteil 8 kann es sich beispielsweise um einen Umsetzer handeln, der beispielsweise ein empfangenes Funksignal in ein analoges oder digitales Signal oder umgekehrt umsetzt. Auch ist es möglich, dass das Bauteil 8 eine Verstärkerfunktion aufweist, so dass ein eingehendes Signal verstärkt werden kann.The component 8 may be, for example, a converter which, for example, converts a received radio signal into an analog or digital signal or vice versa. It is also possible that the component 8 has an amplifier function, so that an incoming signal can be amplified.

Selbstverständlich kann das Bauteil 8 auch als Steuereinrichtung oder als Regeleinrichtung ausgebildet sein, was sich insbesondere bei komplexen Systemen anbietet.Of course, the component 8 may also be designed as a control device or as a control device, which is particularly suitable for complex systems.

In Fig. 2 ist ein Ausführungsbeispiel dargestellt, bei dem die Komponente 1 einen Empfänger aufweist. Damit der Empfänger von einem anderen Sender durch den Strömungskanal 3 ausgestrahlte Wellen und Signale empfangen kann, ragt der Empfänger wenigstens mit einem Teilbereich 10 - in dem dargestellten Ausführungsbeispiel mit seiner Antenne - in den Strömungskanal 3 hinein.In Fig. 2 an embodiment is shown in which the component 1 has a receiver. In order for the receiver to be able to receive waves and signals emitted by the flow channel 3 from another transmitter, the receiver protrudes into the flow channel 3 at least with a partial region 10 -in the illustrated exemplary embodiment with its antenna.

In Fig. 3 ist eine Ausführungsform dargestellt, bei der die Komponente 1 sowohl einen Empfänger als auch einen Sender aufweist. Sowohl der Sender als auch der Empfänger ragen mit einem Teilbereich 7, 10 in den Strömungskanal 3 hinein. Damit kann die Komponente 1 einerseits von einem nicht dargestellten Sender ausgesandte Signale empfangen und andererseits Signale an eine andere Komponente 1, die über einen entsprechenden Empfänger verfügt, weiterleiten.In Fig. 3 an embodiment is shown in which the component 1 has both a receiver and a transmitter. Both the transmitter and the receiver project into the flow channel 3 with a partial region 7, 10. Thus, the component 1 on the one hand receive signals transmitted by a transmitter, not shown, and on the other hand signals to another component 1, which has a corresponding receiver forward.

In den Figuren 4 bis 6 sind der besseren Übersicht die Komponenten 1 jeweils ohne einen erfindungemäßen Sender und/oder Empfänger bzw. Sende- und/oder Empfangseinrichtung dargestellt.In the FIGS. 4 to 6 are the better overview, the components 1 each without a erfindungemäßen transmitter and / or receiver or transmitting and / or receiving device.

In Fig. 4 ist ein Prinzipskizze einer Raumbelüftung und Klimatisierung mittels einer Zuluftanlage mit einem Volumenstromregler dargestellt. In einen Raum 11 mündet ein Strömungskanal 3 für die Zuluft mit einem endseitigen Auslass 12. In dem Strömungskanal 3 für die Zuluft ist eine als Volumenstromregler ausgebildete Komponente 1 vorgesehen. Als weitere Komponente 1 ist ein raumseitiges Bediengerät dargestellt.In Fig. 4 is a schematic diagram of a room ventilation and air conditioning by means of a supply air system with a volume flow controller shown. In a space 11 opens a flow channel 3 for the supply air with an end-side outlet 12. In the flow channel 3 for the supply air designed as a volume flow regulator component 1 is provided. As a further component 1, a room-side control unit is shown.

Das Bediengerät kann, wie in Fig. 4 angedeutet, beispielsweise einen Sender aufweisen und der Volumenstromregler selbst kann mit einem Empfänger versehen sein, der zumindest mit einem Teilbereich 10 in den Strömungskanal 3 hineinragt. Wird von dem Bediengerät an den Volumenstromregler ein Signal bzw. eine Welle ausgesandt und von dem Empfänger des Volumenstromreglers empfangen, erfolgt eine entsprechende Änderung der Stellung des Klappenblattes 2. Verfügt der Volumenstromregler über einen Sender und das Bediengerät über einen Empfänger, ist eine Kommunikation auch in die andere Richtung möglich.The HMI device can, as in Fig. 4 indicated, for example, have a transmitter and the volume flow regulator itself may be provided with a receiver which projects at least with a portion 10 in the flow channel 3. If a signal or a wave is sent from the operating unit to the volume flow controller and received by the receiver of the volume flow controller, the position of the damper blade 2 changes accordingly the other direction possible.

Fig. 5 zeigt eine Prinzipskizze einer Raumbelüftung und Klimatisierung mittels einer zentralen raumlufttechnischen Anlage. Wie dieser Figur zu entnehmen ist, ist ein Strömungskanal 3 für die Zuluft und ein Strömungskanal 3 für die Abluft vorgesehen. Raumseitig weist der Strömungskanal 3 für die Abluft einen Einlass 15 auf. Die Strömungskanäle 3 für die Zuluft und für die Abluft werden einer als zentralem raumlufttechnischen Gerät ausgebildeten Komponente 1 zugeführt, die in dem dargestellten Ausführungsbeispiel einen Sender und einen Empfänger aufweist. Der Abluftauslass 13 und der Zulufteinlass 14 sind lediglich angedeutet. Fig. 5 shows a schematic diagram of a room ventilation and air conditioning by means of a central ventilation system. As can be seen from this figure, a flow channel 3 for the supply air and a flow channel 3 for the exhaust air is provided. On the room side, the flow channel 3 has an inlet 15 for the exhaust air. The flow channels 3 for the supply air and for the exhaust air are supplied to a trained as a central air-conditioning device component 1, which has a transmitter and a receiver in the illustrated embodiment. The exhaust outlet 13 and the air intake 14 are merely indicated.

Wie in Figur 5 angedeutet, werden die Strömungskanäle 3 für die Zuluft, beispielsweise unterschiedlicher Räume oder Zonen, und die Strömungskanäle 3 für die Abluft, beispielsweise unterschiedlicher Räume oder Zonen, jeweils zusammengeführt. Sowohl in dem Strömungskanal 3 für die Abluft als auch in dem Strömungskanal 3 für die Zuluft ist je eine als Volumenstromregler ausgebildete Komponente 1 vorgesehen, die in dem dargstellten Ausführungsbeispiel sowohl senden als auch empfangen kann.As in FIG. 5 indicated, the flow channels 3 for the supply air, for example, different rooms or zones, and the flow channels 3 for the exhaust air, such as different rooms or zones, respectively merged. Both in the flow channel 3 for the exhaust air and in the flow channel 3 for the supply air each designed as a volume flow controller component 1 is provided, which can both send and receive in the dargstellten embodiment.

Die einzelnen Komponenten 1 können beliebig innerhalb des System über die Strömungskanäle 3 untereinander kommunizieren, da die Wellen durch den Strömungskanal 3 übertragen werden. Es ist daher auch möglich, dass die beiden Volumenstromregler untereinander kommunizieren können, um beispielsweise die Stellung des Klappenblattes 2 zur Erzielung einer ausgeglichenen Luftmengenbilanz aufeinander abzustimmen, wobei die entsprechenden Wellen bzw. Signale über die als zentrales raumlufttechnisches Gerät ausgebildete Komponente 1 weitergeleitet werden. Auch können beispielsweise Wellen von der als Bediengerät ausgebildeten Komponente 1 über einen Volumenstromregler an das raumlufttechnische Gerät übertragen werden.The individual components 1 can communicate with one another arbitrarily within the system via the flow channels 3, since the waves are transmitted through the flow channel 3. It is therefore also possible that the two volumetric flow controller can communicate with each other, for example, to match the position of the damper blade 2 to achieve a balanced air flow balance, the corresponding waves or signals are forwarded through the designed as a central air handling unit component 1. Also, for example, waves can be transmitted from the trained as an HMI device component 1 via a volume flow regulator to the room ventilation device.

In Fig. 6 ist eine Prinzipbild einer Raumbelüftung und einer Klimatisierung mit einer als dezentrales Zuluftgerät ausgebildeten Komponente 1 und einer als zentrales raumlufttechnisches Gerät ausgebildeten Komponente 1 für die Abluft dargestellt. In dem Strömungskanal 3 für die Abluft ist eine als Volumenstromregler ausgebildete Komponente 1 mit einem Sender und einem Empfänger vorgesehen. Der Strömungskanal 3 für die Abluft mündet in das zentrale raumlufttechnische Gerät, das in dem dargestellten Ausführungsbeispiel ebenfalls mit einem Sender und einem Empfänger ausgestattet ist. Der Abluftauslass 13 ist lediglich angedeutet. Wie weiterhin angedeutet werden mehrere Strömungskanäle 3 für die Abluft zusammengeführt.In Fig. 6 is a schematic diagram of a room ventilation and air conditioning with a designed as a decentralized air supply unit component 1 and designed as a central air-conditioning device component 1 for the exhaust air shown. In the flow channel 3 for the exhaust air designed as a volumetric flow controller component 1 is provided with a transmitter and a receiver. The flow channel 3 for the exhaust air flows into the central air-conditioning device, which is also equipped in the illustrated embodiment with a transmitter and a receiver. The exhaust outlet 13 is merely indicated. As further indicated, several flow channels 3 are brought together for the exhaust air.

In dem Raum 11 ist zur Belüftung die als dezentrales Zuluftgerät ausgebildete Komponente 1 vorgesehen. Diese kann im einfachsten Fall beispielsweise nur einen Empfänger aufweisen. Wird beispielsweise von der als Bediengerät ausgebildeten Komponente 1 ein Signal an den Volumenstromregler ausgesandt, das Klappenblatt 2 zur Erhöhung des Abluftstroms mehr in die Offenstellung zu bewegen, wird ein korrespondierendes Signal von dem Bediengerät auch an das dezentrale Zuluftgerät zur Erhöhung des Zuluftstroms abgesandt. Selbstverständlich kann das dezentrale Zuluftgerät, wie angedeutet, auch einen Sender aufweisen, um seinerseits Signale bzw. Wellen an eine weitere Komponente 1 der raum- und klimatechnischen Anlage auszusenden.In the space 11 designed as a decentralized supply air unit component 1 is provided for ventilation. In the simplest case, for example, this can have only one receiver. If, for example, a signal sent to the volumetric flow controller is sent from the control unit designed as component 1, the damper blade 2 to increase the exhaust air flow more to move to the open position, a corresponding signal from the control unit is also sent to the decentralized supply air device to increase the supply air. Of course, the decentralized Zuluftgerät, as indicated, also have a transmitter to send in turn signals or waves to another component 1 of the space and air conditioning system.

Claims (6)

Raumluft- und klimatechnische Anlage mit zumindest einem Strömungskanal (3) für ein darin strömendes Medium und mit zumindest zwei lufttechnischen Komponenten (1), wobei zumindest eine Komponente (1) der raumluft- und klimatechnischen Anlage einen Empfänger und zumindest eine Komponente (1) einen Sender aufweist und beide Komponenten (1) über eine drahtlose Verbindung, insbesondere über eine Funkverbindung, miteinander verbunden sind, dadurch gekennzeichnet, dass zumindest einer der Sender wenigstens mit einem Teilbereich (7) soweit in das Innere des Strömungskanals (3) hineinragt, dass die von diesem Sender ausgesandten Wellen im Wesentlichen durch den Strömungskanal (3) geleitet werden und/oder zumindest einer der Empfänger wenigstens mit einem Teilbereich (10) soweit in das Innere des Strömungskanals (3) hineinragt, dass er im Wesentlichen durch den Strömungskanal (3) geleitete Wellen empfangen kann.Ventilation and air-conditioning system with at least one flow channel (3) for a medium flowing therein and with at least two air-technical components (1), wherein at least one component (1) of the room air and air conditioning system a receiver and at least one component (1) a Transmitter and both components (1) via a wireless connection, in particular via a radio link, are interconnected, characterized in that at least one of the transmitter at least with a portion (7) far into the interior of the flow channel (3) projects that the are transmitted by this transmitter waves substantially through the flow channel (3) and / or at least one of the receivers at least with a portion (10) so far into the interior of the flow channel (3) protrudes, that it substantially through the flow channel (3) can receive guided waves. Raumluft- und klimatechnische Anlage nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass zumindest eine Komponente (1) der raumluft- und klimatechnischen Anlage eine Mess- und/oder Bedieneinrichtung umfasst und insbesondere zumindest einen Sender aufweist.Ventilation and air-conditioning system according to the preceding claim, characterized in that at least one component (1) of the ventilation and air-conditioning system comprises a measuring and / or operating device and in particular has at least one transmitter. Raumluft- und klimatechnische Anlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zumindest eine Komponente (1) einen Volumenstromregler, Brandschutzklappe, Ventilator, Wärmetauscher oder dergleichen umfasst und insbesondere zumindest einen Empfänger aufweist.Ventilation and air conditioning system according to one of the preceding claims, characterized in that at least a component (1) comprises a volume flow regulator, fire damper, fan, heat exchanger or the like and in particular has at least one receiver. Raumluft- und klimatechnische Anlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zumindest einer der Sender mit einem Empfänger kombiniert und insbesondere auch oder ausschließlich als Repeater ausgebildet ist.Ventilation and air-conditioning system according to one of the preceding claims, characterized in that at least one of the transmitters combined with a receiver and in particular also or exclusively designed as a repeater. Raumluft- und klimatechnische Anlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zumindest eine Komponente (1) der raumluft- und klimatechnischen Anlage eine Steuereinrichtung umfasst und insbesondere zumindest einen Sender aufweist.Ventilation and air conditioning system according to one of the preceding claims, characterized in that at least one component (1) of the air conditioning and air-conditioning system comprises a control device and in particular has at least one transmitter. Raumluft- und klimatechnische Anlage nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zumindest eine Komponente (1) der raumluft- und klimatechnischen Anlage eine Regeleinrichtung umfasst und insbesondere zumindest einen Sender und einen Empfänger aufweist.Ventilation and air-conditioning system according to one of the preceding claims, characterized in that at least one component (1) of the ventilation and air-conditioning system comprises a control device and in particular has at least one transmitter and one receiver.
EP08010171.0A 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components Active EP2131113B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP08010171.0A EP2131113B1 (en) 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components
PT80101710T PT2131113E (en) 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components
DK08010171.0T DK2131113T3 (en) 2008-06-04 2008-06-04 Room air and air conditioning system having at least one flow channel for a liquid medium therein and having at least two aerodynamic components
PL08010171T PL2131113T3 (en) 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components
ES08010171T ES2428379T3 (en) 2008-06-04 2008-06-04 Installation of ambient air generation and air conditioning with at least one circulation channel for a circulating medium in it and with at least two aerotechnical components
US12/477,955 US20090305627A1 (en) 2008-06-04 2009-06-04 Room ventilating and air conditioning system having at least one flow duct for a medium flowing therein and having at least two air-related components
BRPI0901935A BRPI0901935B1 (en) 2008-06-04 2009-06-04 air conditioning and air conditioning system with at least one current channel for a fluid passing through it and at least two technical ventilation components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08010171.0A EP2131113B1 (en) 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components

Publications (2)

Publication Number Publication Date
EP2131113A1 true EP2131113A1 (en) 2009-12-09
EP2131113B1 EP2131113B1 (en) 2013-08-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08010171.0A Active EP2131113B1 (en) 2008-06-04 2008-06-04 Room air and air conditioning system with at least one flow channel for a medium flowing in it and with at least two aerodynamic components

Country Status (7)

Country Link
US (1) US20090305627A1 (en)
EP (1) EP2131113B1 (en)
BR (1) BRPI0901935B1 (en)
DK (1) DK2131113T3 (en)
ES (1) ES2428379T3 (en)
PL (1) PL2131113T3 (en)
PT (1) PT2131113E (en)

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WO2011104290A1 (en) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Vent controlling apparatus
CN103603566A (en) * 2013-11-28 2014-02-26 张晨 Intelligent window
FR3070754A1 (en) * 2017-09-07 2019-03-08 Atlantic Climatisation & Ventilation VENTILATION SYSTEM AND METHOD COMPRISING THE TRANSMISSION OF WAVE PROPAGATION INFORMATION IN THE VENTILATION LINE NETWORK

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Publication number Priority date Publication date Assignee Title
US9017156B2 (en) * 2009-10-30 2015-04-28 Mestek, Inc. Air control module
US10731883B2 (en) * 2018-08-23 2020-08-04 Qualcomm Incorporated Air circulation system
US20220026088A1 (en) * 2018-12-19 2022-01-27 3M Innovative Properties Company Geofencing-enhanced monitoring of air filters

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US5449112A (en) * 1994-03-15 1995-09-12 Heitman; Lynn B. Method and apparatus for monitoring and controlling air handling systems
DE10032863A1 (en) * 2000-07-06 2002-01-17 Abb Research Ltd Conduit system for building or vehicle air-conditioning installation uses radio communication link between central base station and sensors and/or actuators contained within conduit system
US20060097063A1 (en) * 2000-07-07 2006-05-11 Zvi Zeevi Modular HVAC control system
US7344089B1 (en) * 2003-03-24 2008-03-18 Sutterfield Bill R Wireless air-volume damper control system

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US6119680A (en) * 1998-07-31 2000-09-19 Maytag Corporation Ventilation system for an appliance
US6364211B1 (en) * 2000-08-30 2002-04-02 Saleh A. Saleh Wireless damper and duct fan system
US6781477B1 (en) * 2002-09-30 2004-08-24 Carnegie Mellon University System and method for increasing the channel capacity of HVAC ducts for wireless communications in buildings
US7347774B2 (en) * 2004-11-12 2008-03-25 Peter S. Aronstam Remote autonomous intelligent air flow control system and network

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US5449112A (en) * 1994-03-15 1995-09-12 Heitman; Lynn B. Method and apparatus for monitoring and controlling air handling systems
DE10032863A1 (en) * 2000-07-06 2002-01-17 Abb Research Ltd Conduit system for building or vehicle air-conditioning installation uses radio communication link between central base station and sensors and/or actuators contained within conduit system
US20060097063A1 (en) * 2000-07-07 2006-05-11 Zvi Zeevi Modular HVAC control system
US7344089B1 (en) * 2003-03-24 2008-03-18 Sutterfield Bill R Wireless air-volume damper control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011104290A1 (en) * 2010-02-24 2011-09-01 Dyer Environmental Controls Limited Vent controlling apparatus
CN103603566A (en) * 2013-11-28 2014-02-26 张晨 Intelligent window
FR3070754A1 (en) * 2017-09-07 2019-03-08 Atlantic Climatisation & Ventilation VENTILATION SYSTEM AND METHOD COMPRISING THE TRANSMISSION OF WAVE PROPAGATION INFORMATION IN THE VENTILATION LINE NETWORK

Also Published As

Publication number Publication date
BRPI0901935A2 (en) 2010-04-13
PL2131113T3 (en) 2014-01-31
US20090305627A1 (en) 2009-12-10
BRPI0901935B1 (en) 2020-04-28
ES2428379T3 (en) 2013-11-07
PT2131113E (en) 2013-11-13
EP2131113B1 (en) 2013-08-14
DK2131113T3 (en) 2013-11-11

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