CN100439626C - Floor heating system, in particular electric floor heating system - Google Patents

Floor heating system, in particular electric floor heating system Download PDF

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Publication number
CN100439626C
CN100439626C CNB2003801108189A CN200380110818A CN100439626C CN 100439626 C CN100439626 C CN 100439626C CN B2003801108189 A CNB2003801108189 A CN B2003801108189A CN 200380110818 A CN200380110818 A CN 200380110818A CN 100439626 C CN100439626 C CN 100439626C
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CN
China
Prior art keywords
heat sink
heating system
floor heating
electric heating
floor
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Expired - Fee Related
Application number
CNB2003801108189A
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Chinese (zh)
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CN1878988A (en
Inventor
F·B·汉森
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DANSK VARMEKABEL APS
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DANSK VARMEKABEL APS
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Publication of CN1878988A publication Critical patent/CN1878988A/en
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Publication of CN100439626C publication Critical patent/CN100439626C/en
Anticipated expiration legal-status Critical
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/141—Tube mountings specially adapted therefor
    • F24D3/142—Tube mountings specially adapted therefor integrated in prefab construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

The present invention relates to a floor heating system, particularly to a heating system of an electric heating floor, which comprises heat dissipating plates or sections (2) of mutually parallel segmented grooves (8); the mutually parallel segmented grooves (8) are provided with heating tubes which are used for containing electric heating cables (14) or filled with liquid, wherein each of the heat dissipating plates or sections (2) is formed by that a thin-walled metallic section is preferably made of aluminium, and connecting pieces (10, 12) which are complementary with each other are arranged along the opposite long edges of the thin-walled metallic section. Therefore, the improved floor heating system which is provided with self-supporting heat dissipating plates can be easily formed by assembling narrow thin long heat distribution plates or sections in a simple method. Moreover, the problems or disadvantages which are encountered by a floor heating system which is known up to now, particularly an electric heating floor system, is overcome in the simple method so that the floor heating system, particularly the electric heating floor system is conveniently reformed.

Description

The electric heating floor heating system
Technical field
The present invention relates to a kind of electric heating floor heating system, this electric heating floor heating system comprises having and is parallel to each other and the heat sink of the sectional grooves of upward opening that described sectional grooves is used to hold electric heating.
Background technology
The floor heating system of the type of being discussed can be constructed in the following manner:
-below parquet floor for example, use the Electric radiant Heating Film that is laid on the insulating slab.Setting height(from bottom) is generally 4-6mm.
-use electric heating or be filled with the heating tube of liquid, require to utilize plank that the floor is reinforced, and be that cable or water-filling heating tube are in the milk in the cast body of cement based.Setting height(from bottom) is generally 25-50mm.
The floor heating panel of-use interlayer.This sandwich slab comprises the insulated substrate that is coated with the heat radiation aluminium flake.Normally self-regulation type of heating cable (parallel resistance heating cable).Setting height(from bottom) is generally 12-50mm.
-using by being laid on the fixing heat sink of supporting member on the floor, it only is used for the floor heating system based on liquid.Setting height(from bottom) is generally 30mm at least.
Using Electric radiant Heating Film is a kind of scheme of costliness, and for heating cable/pipe grouting is expensive, complicated and cause setting height(from bottom) to increase 30mm at least usually.Existing floating floor very thick (12mm) has also greatly increased setting height(from bottom).
Setting height(from bottom) is most important, because especially be absorbed in the market of remodeling floor heating system according to floor heating system of the present invention.Be devoted to develop the floor heating system that reduces setting height(from bottom) as much as possible in recent years always.
Could mount the system to and depend on setting height(from bottom) in the room fully.If the setting height(from bottom) increase surpasses 8-10mm then may cause a large amount of extra expenses, because may need to raise the height of door, mobile electric fixtures and change French window.
The electric heating floor heating system of related type has great utility in indoor heating, but in optionally using, it is worth mentioning the outdoor equipment that is used to melt the snow and ice on the outdoor staircase for example, and the surface heating system that in industrial treatment factory, uses.
Summary of the invention
For this reason, the objective of the invention is to propose a kind of improved electric heating floor heating system in the described kind of preface part, this system simply mode overcome foregoing floor heating system particularly the problem of electric heating floor heating system or shortcoming so that remodeling.
Electric heating floor heating system according to the present invention is characterised in that, described heat sink constitutes by being preferably the aluminium section by the thin-wall metal section that is crushed to, and be provided with connector complimentary to one another, and described heat sink side and between described sectional grooves, be provided with the straight longitudinal supporting face that extends with the following longitudinal supporting edge of described sectional grooves downside thereon along its relative long limit with paralleling.
Therefore, can easily realize having improved floor heating system in simple mode by the narrower elongated heat sink of assembling from supporting heat sink, and with simple mode overcome foregoing hitherto known floor heating system particularly the problem that run into of electric heating floor system or shortcoming so that remodeling.
For example, can be designed to according to floor heating system of the present invention, the space between the described sectional grooves is greater than 10mm and less than 15mm, and the width of heat sink is greater than 80mm and less than 100mm, and the overall height of heat sink is greater than 4mm and less than 5mm.
Preferably, floor heating system according to the present invention is further designed to, and makes each heat sink be provided with six longitudinal divisions grooves, and the cross section of each sectional grooves has diameter greater than 3.4mm and less than vertical column depression of 3.7mm.
For make floor heating system as a continuous stable plate so that directly be integrated in the flooring structure, can advantageously design like this according to the present invention, make that promptly be that female part with vertical slit of outstanding support lug constitute on one side by its form along the complementary connection on two long limits of heat sink, this female part is preferably integrally formed with the outside of a sectional grooves.And suitably, the complementary connection of growing limits along two of heat sink is made of the male part of its form for vertically downward beveled lip shape portion on another long limit, this lip shape portion is provided with vertical protuberance at its back side, and this protuberance is suitable in the support lug of female part and transition portion between the slit and the interaction of this support lug.
In order further to help to make floor heating system according to the present invention be adapted to concrete floor surface, advantageously heat sink is designed to length and is for example 500mm, and by means of the horizontal partition device heat sink is divided into a plurality of sections, for example 10 sections, every segment length is 50mm.Certainly, the total length of heat sink and independent section can be any other suitable length and the section that comprises other proper number.
Suitably, can further advantageously be designed to according to floor heating system of the present invention, make the horizontal partition device be made of a plurality of elongated hole and the two-sided horizontal pressing part between sectional grooves, described elongated hole is along go out relative with sectional grooves of horizontal direction of heat sink.Can along the horizontal partition device that demonstrates heat sink be converted into the length of expectation so that adapt to concrete floor surface in the room easily thus.
Description of drawings
Explain the present invention in detail below in conjunction with accompanying drawing, in the accompanying drawings:
Fig. 1 illustrates an embodiment according to floor heating system of the present invention, and wherein this system is laid on the floor surface that is made of shaving board;
Fig. 2 illustrates the view according to a corresponding embodiment of floor heating system of the present invention, and wherein the space between the electric heating is less, promptly corresponding to high-power floor heating system;
Fig. 3 illustrates the view according to a corresponding embodiment of floor heating system of the present invention, and the space that illustrates between the electric heating is bigger, that is, and and corresponding to the small-power floor heating system;
Fig. 4 illustrates the close-up illustration according to floor heating system of the present invention, and this view is corresponding to the floor heating system shown in Fig. 3;
Fig. 5 illustrates the sectional view that is used for according to the preferred embodiment of the heat sink of floor heating system of the present invention;
Fig. 6 illustrates combination end-view and the sectional view that is used for according to two heat sinks that fit together of floor heating system of the present invention;
Fig. 7 illustrates the amplification partial section that is used for according to the male part of the connector of the heat sink of floor heating system of the present invention;
Fig. 8 illustrates the amplification partial section that is used for according to the female part of the connector of the heat sink of floor heating system of the present invention;
Fig. 9 illustrates the plan view according to second embodiment of the heat sink of floor heating system of the present invention;
Figure 10 illustrates the thin portion of the amplification of heat sink shown in Figure 9.
The specific embodiment
Fig. 1 illustrates the floor heating system in the construction, and this system comprises the heat sink 2 a plurality of made of aluminum that is supported on the shaving board 4, is provided with step damping layer 6 made of paper or felt between heat sink 2 and shaving board 4.Can be clear that from Fig. 5, each heat sink 2 is provided with six sectional grooves/grooves parallel to each other 8, and heat sink 2 is provided with the connector complimentary to one another that is respectively male part 10 (Fig. 7) and female part 12 (Fig. 8) form along two long limits, thereby can easily heat sink 2 be assembled into a continuous heat-delivery surface under the situation of tool using not.
In addition, can see from Fig. 1-4, in sectional grooves 8, be placed with heating cable 14, the actual power of floor heating system depend on each the independent commentaries on classics of heating cable 14 or son relative to each other be provided with at interval have how near, Fig. 2 illustrates the wherein respectively less high-power floor heating system in interval between the commentaries on classics of heating cable, and Fig. 3 then illustrates the wherein respectively bigger small-power floor heating system in interval between the commentaries on classics of heating cable.
Be provided with the edge strip 16 that constitutes by aluminium equally in two opposite ends of heat sink 2, its objective is when heating cable 14 cooling surface or radiating surface as heating cable when a sectional grooves 8 is led to another sectional grooves 8, thereby these sections of heating cable 14 can not transship.
Male part 10 (Fig. 7) comprises vertically downward inclined flange 18, the point of this flange is designed to vertically nose 19, and has vertical protuberance 20 at the back side of this flange, this protuberance is used to abut in the inner edge portion 17 of the longitudinal supporting flange 22 of female part 12 (Fig. 8), when in the vertical slit 21 that male part flange 18 is inserted female part 12, under the following longitudinal edge 23 that is positioned at slit 21 bottoms for nose 19.
At the downside of heat sink 2, female part 12 is provided with and is parallel to the longitudinal supporting edge 24 that the corresponding lower support edge relative with sectional grooves 8 26 extends, and its cross section is seen the most clearly from Fig. 8.Sectional grooves 8 is suitable for admitting and fixed outer diameter is approximately the heating cable 14 of 3.5mm, and the width of opening that leads to sectional grooves 8 is less than 3.5mm.
Heat sink 2 is provided with straight longitudinal supporting face 28 between sectional grooves 8, described 28 forms the area supporteds that are parallel to lower support edge 24 and 26 extensions jointly.The gross thickness of heat sink 2 (highly) is 4.5mm.Space between the sectional grooves is 13.8mm, and heat sink 2 comprises that the overall width of male part 10 and female part 12 is 88mm.The length of heat sink 2 is preferably 500mm, and utilizing laterally, reduction groove 34 is divided into for example five parts 30 with heat sink 2.
Fig. 9 illustrates a preferred embodiment of heat sink 2, wherein laterally cuts down groove 34 and constitutes by crossing slotted hole 36 that sectional grooves 8 gets and the two-sided pressing part 38 that is formed between the slotted hole 36.Two-sided pressing part 38 shows the most clearly in Figure 10, and the degree of depth that Figure 10 also illustrates each pressing part 38 is 0.3mm, and the gross thickness of material is 1mm, and the material thickness of promptly cutting down groove 34 only is 0.4mm.
Also be provided with the side cuts that stamp out relative in the both sides of heat sink 2, its objective is the formation segmenting device, thereby the heat sink 2 that is easy to fracture be to obtain suitable length with male part 10 and female part 12.
In other words, floor heating system according to the present invention is suitable for building floor heating system on wood floors under the situation that does not have additional floor reinforcement.Thus, compare greater than the floor heating panel of 12mm with existing setting height(from bottom), installation of the present invention is very simple and realized low-down setting height(from bottom) less than 5mm.In addition, the total cost of construction floor heating system is less.
Heat sink 2 can use with the series resistance heating cable of routine, because heating cable 14 all has the dissipation of heat on its whole length/extension.The inadequate series resistance heating cable of the dissipation of heat will burn out.Compare with parallel resistance heating cable (self-regulation), the series resistance heating cable can be made to such an extent that size is very little and price is lower.
Heat sink 2 can be designed to have parallel people's section groove 8 of relative comparatively dense, and this sectional grooves has for example shape of reverse omega profile, and can fix 3-3.5mm for example than the electric heating of minor diameter so that the setting height(from bottom) minimum.
Heat sink 2 is electrically connected mutually, thus serves as a metal sheet that assembles that covers whole floor surface.Therefore, between the possible shielding line of heating cable and metal sheet, form capacitive couplings.This capacitively coupled effect is the electrostatic charge that floor heating system has reduced whole floor surface, because heating cable shielding line ground connection.
The unique distinction of heat sink 2 is can AloneCarry superjacent floor.Therefore do not need to use foamed material for example foamed polystyrene guarantee required supporting capacity or supporting.
Another advantage according to floor heating system of the present invention is, for identical plate system, and floor heating power (W/m 2) can change.According to the number of the sectional grooves 8 that wherein is provided with heating cable, it for example is 10W/m that floor heating system can have 2-300W/m 2Power output.Have wooden tectal floor for example on the parquet floor, power is generally 60-70W/m 2This heating cable that is equivalent to 10W/m is provided with the space corresponding to ten sectional grooves.If want to obtain a little more than for example 100W/m 2Power, then the interval is reduced to six sectional grooves.
In floor heating system, use same type heat sink 2 and same heating cable (W/m 2) situation under, just can change the floor heating power by the distance that changes between the heating cable section.At the fringe region of comparing the floor heating power of having relatively high expectations with the floor other parts, can realize (make this zone power higher) apart from this plain mode between cable by dwindling.
By in conjunction with the fringe region of heat sink 2 and metal sheet-the two links to each other so that 100% ground covers whole floor-can obtain significant flame retardant effect.

Claims (8)

1. electric heating floor heating system, comprise having and be parallel to each other and the heat sink (2) of the sectional grooves (8) that opening makes progress, described sectional grooves (8) is used to hold electric heating (14), it is characterized in that, described heat sink (2) is by constituting by extruding the thin-wall metal section of making, two long limits along described heat sink (2) are provided with connector complimentary to one another (10,12), and described heat sink (2) is side and be provided with the straight longitudinal supporting face (28) that extends with the following longitudinal supporting edge (26) of described sectional grooves (8) downside between described sectional grooves thereon with paralleling.
2. electric heating floor heating system according to claim 1, it is characterized in that, the complementary connection on described two long limits along heat sink (2) is that the female part (12) with vertical slit (21) of outstanding support lug (22) constitutes on one side by form, and this female part (12) forms one with the outside of a sectional grooves (8).
3. electric heating floor heating system according to claim 2, it is characterized in that, the complementary connection on described two long limits along heat sink (2) be male part (10) formation of vertically downward beveled lip shape portion (18) by its form on another long limit, this lip shape portion (18) is provided with vertical protuberance (20) overleaf, and the transition portion that this protuberance is suitable between support lug of female part (12) (22) and slit (21) matches with this support lug (22).
4. electric heating floor heating system according to claim 1 is characterized in that, it is 500mm that heat sink (2) is designed to length; By means of the horizontal partition device heat sink (2) is divided into 10 sections, every segment length is 50mm.
5. electric heating floor heating system according to claim 4, it is characterized in that, segmenting device is made of a plurality of elongated hole (36) and the two-sided horizontal pressing part (38) that is positioned between the sectional grooves (8), and described elongated hole is gone out sectional grooves (8) transverse to the pointing needle of heat sink.
6. electric heating floor heating system according to claim 1, it is characterized in that, the space of described sectional grooves (8) is greater than 10mm and less than 15mm, and the width of heat sink (2) is greater than 80mm and less than 100mm, and the overall height of heat sink (2) is greater than 4mm and less than 5mm.
7. electric heating floor heating system according to claim 1 is characterized in that, each heat sink (2) is provided with six longitudinal divisions grooves (8), and the cross section of each sectional grooves has diameter greater than 3.4mm and less than vertical column depression of 3.7mm.
8. according to the electric heating floor heating system of claim 1, it is characterized in that described thin-wall metal section is the aluminium section.
CNB2003801108189A 2003-12-10 2003-12-10 Floor heating system, in particular electric floor heating system Expired - Fee Related CN100439626C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2003/000842 WO2005064240A1 (en) 2003-12-10 2003-12-10 Floor heating system in particular electric floor heating system

Publications (2)

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CN1878988A CN1878988A (en) 2006-12-13
CN100439626C true CN100439626C (en) 2008-12-03

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CNB2003801108189A Expired - Fee Related CN100439626C (en) 2003-12-10 2003-12-10 Floor heating system, in particular electric floor heating system

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EP (1) EP1706674A1 (en)
CN (1) CN100439626C (en)
AU (1) AU2003304663A1 (en)
WO (1) WO2005064240A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8176694B2 (en) 2008-02-29 2012-05-15 Batori Imre Heated floor support structure
EP2397779A3 (en) * 2010-05-11 2012-03-07 Artus Feist Covering board or board-shaped coupling element as part of the structure of an area heater, and structure of an under-floor heating system for a building
CN102901145B (en) * 2011-07-29 2015-01-07 江苏德威木业有限公司 Electric-heating floor system and electric-heating floor
CN102393039A (en) * 2011-11-18 2012-03-28 秦秀芬 Self-heating wood floor
CN103604152A (en) * 2013-11-15 2014-02-26 浦陈瑜 Ecological aluminum-alloy board with electric heating devices
FR3063504B1 (en) * 2017-03-03 2019-06-07 Saint-Gobain Weber FINISHING COATING OR WALL COATING OF INTERIOR HEATING

Citations (7)

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Publication number Priority date Publication date Assignee Title
DE3215902A1 (en) * 1982-04-29 1983-11-03 Wirsbo Pex, Zweigniederlassung der Platzer Schwedenbau GmbH, 6056 Heusenstamm Heating surface for floor heating
US4703597A (en) * 1985-06-28 1987-11-03 Eggemar Bengt V Arena floor and flooring element
EP0806613A2 (en) * 1996-05-07 1997-11-12 DiTom Kunststoffentwicklungs- und Vertriebsgesellschaft mbH Plastic board for underfloor heating
CN2476752Y (en) * 2001-03-22 2002-02-13 许艳东 Heating device incorporated in floor
WO2002037032A1 (en) * 2000-11-06 2002-05-10 Sst-Rolltec Gmbh & Co. Kg. Modular panel for laying in underfloor and wall heating systems and thermoconductive sheets for the same
CN2530195Y (en) * 2001-12-22 2003-01-08 李万浩 Baffle radiator
FR2831907A1 (en) * 2001-11-02 2003-05-09 Arnaud Becker Interlock joint for building floor covering panels has male female snap fit connection for assembly by hammering

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Publication number Priority date Publication date Assignee Title
CA973601A (en) * 1971-06-11 1975-08-26 Arvid L. Edwall Seat and feet electric warmer element
SE8103907L (en) * 1981-06-22 1982-12-23 Sundstroem Bengt A T floorboard
IT1221502B (en) * 1987-03-16 1990-07-06 Luciano Pesce MODULAR PLATE FOR HEATING SYSTEMS
DE10127709A1 (en) 2000-12-14 2002-06-27 Heinemann Torsten Floor is made up of slabs which are laid side by side, have a main body consisting of a material with high mechanical strength, and are provided with parallel cutouts
GB0208282D0 (en) * 2002-04-10 2002-05-22 Polypipe Plc Heating system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215902A1 (en) * 1982-04-29 1983-11-03 Wirsbo Pex, Zweigniederlassung der Platzer Schwedenbau GmbH, 6056 Heusenstamm Heating surface for floor heating
US4703597A (en) * 1985-06-28 1987-11-03 Eggemar Bengt V Arena floor and flooring element
EP0806613A2 (en) * 1996-05-07 1997-11-12 DiTom Kunststoffentwicklungs- und Vertriebsgesellschaft mbH Plastic board for underfloor heating
WO2002037032A1 (en) * 2000-11-06 2002-05-10 Sst-Rolltec Gmbh & Co. Kg. Modular panel for laying in underfloor and wall heating systems and thermoconductive sheets for the same
CN2476752Y (en) * 2001-03-22 2002-02-13 许艳东 Heating device incorporated in floor
FR2831907A1 (en) * 2001-11-02 2003-05-09 Arnaud Becker Interlock joint for building floor covering panels has male female snap fit connection for assembly by hammering
CN2530195Y (en) * 2001-12-22 2003-01-08 李万浩 Baffle radiator

Also Published As

Publication number Publication date
EP1706674A1 (en) 2006-10-04
AU2003304663A1 (en) 2005-07-21
WO2005064240A1 (en) 2005-07-14
CN1878988A (en) 2006-12-13

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