WO1995034787A1 - Radiateur electrique a corps de chauffe noye dans un bloc d'alliage leger - Google Patents
Radiateur electrique a corps de chauffe noye dans un bloc d'alliage leger Download PDFInfo
- Publication number
- WO1995034787A1 WO1995034787A1 PCT/FR1995/000772 FR9500772W WO9534787A1 WO 1995034787 A1 WO1995034787 A1 WO 1995034787A1 FR 9500772 W FR9500772 W FR 9500772W WO 9534787 A1 WO9534787 A1 WO 9534787A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating body
- light alloy
- electric radiator
- embedded
- enclosure
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 229910001234 light alloy Inorganic materials 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010016326 Feeling cold Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
-
- 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
- F24D13/026—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in door, windows
-
- 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]
Definitions
- the present invention relates to an electric radiator with a heating body embedded in a block of light alloy.
- Heaters are generally radiators made of a sheet steel casing, provided with an air inlet and outlet and containing a simple electrical resistance sometimes associated with fins or baffles intended to increase the exchange surface or to direct the air flow.
- the regulation is ensured in most cases by a thermostat integrated in the device, more rarely by a more advanced system which can include zone thermostat, external thermostat, programmer or load shedder.
- the device according to the present invention aims to remedy these drawbacks. It makes it possible to produce electric radiators in which the temperature of the heat source varies very little, and whose regulation is not based on the value in degrees of the temperature, but on a percentage of the maximum power. These devices also have the advantage of accumulating thermal energy without having the bulk of the usual storage systems, which makes it possible, for example, to house them in communication doors.
- the device consists of a metal casing or not containing at its lower part a heating body consisting of an armored resistor embedded in a metal block of light alloy kept away from the enclosure by stiffening elements so that the metal block is entirely surrounded by an air mattress, the regulation of the system being effected by an electronic assembly acting by cutting the supply for a variable period of time during a cycle of the order of four seconds and displaying a percentage of maximum power.
- FIG. 1 is a vertical longitudinal section of the heating body.
- Figure 2 shows the control panel seen from the front
- Figure 3 shows in elevation a communication door equipped with a heating body according to the invention
- Figure 4 is a vertical section of the door, according to the arrows AA of FIG. 3
- FIG. 5 is a horizontal section of the door, along the arrows BB of FIG. 3.
- 1 to 5 consists of an electric heating body 1 mounted by means of spacers inside a metal or plastic enclosure 2, so that in all directions, there is between the heating body and the enclosure a space 3 allowing the passage of air, and determined so that even in the case of continuous operation at maximum power of the radiator, the temperature of the enclosure cannot in any case reach a dangerous temperature.
- the heating body 1 is formed of an armored resistor 4, coated by hot molding in a metal block 5 of light alloy whose volume is calculated to ensure an accumulation of thermal energy sufficient to render insensitive the temperature variations caused by the power cuts used for regulation.
- the spacers may consist, for example, of stiffeners 6, in the case of a metallic enclosure 2, and / or of tubular profiles 7 possibly serving as conduits for the power supply cables.
- An electronic control unit 8 has circuits cutting and restoring the current periodically in a short cycle, for example four seconds. Depending on the respective cut-off and recovery times, the heater will receive a power that can vary from 0 to 100% of the nominal power.
- the front face of said box comprises an on-off button 9, two push-buttons 10, 11 respectively increasing and decreasing progressively the duration of the periods of establishment of the current, and therefore the relative power, the value of the latter, expressed in points , being displayed on a small liquid crystal screen 12 or similar.
- a particularly interesting application of the present invention is the production of heated communication doors 13 (FIGS. 3 to 5), which makes it possible to completely eliminate the problem of the space requirement of the radiators.
- the illustrated heated door has at its lower part a heating body 1 in accordance with that described above and two vertical side plates 14 forming with uprights formed from tubular profiles 7 an enclosure allowing the circulation of air.
- bottom hollow elements 15 and high 16 open towards the outside and allowing respectively the penetration of the air in the enclosure and its exit.
- These hollow elements have an external appearance similar to that of decorative panels 17 mounted on the side plates 14.
- the control box 8 can advantageously be mounted on the frame 18.
- the passage of the electric cables will be done in known manner by means of a flexible sheath housed in a cavity provided in the vertical part of the frame, hinge side 18.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95923375A EP0764256B1 (fr) | 1994-06-15 | 1995-06-13 | Radiateur electrique a corps de chauffe noye dans un bloc d'alliage leger |
DE69507031T DE69507031D1 (de) | 1994-06-15 | 1995-06-13 | Elektrischer heizkörper mit einem, in einem leichtmetallblock eingebetteten, heizelement |
CA002190777A CA2190777C (fr) | 1994-06-15 | 1995-06-13 | Radiateur electrique a corps de chauffe noye dans un bloc d'alliage leger |
AU27954/95A AU2795495A (en) | 1994-06-15 | 1995-06-13 | Electric radiator with a heating body embedded in a light alloy unit |
US08/750,471 US5872888A (en) | 1994-06-15 | 1996-06-13 | Electric radiator with a heating body embedded in a light alloy unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407678A FR2721472B1 (fr) | 1994-06-15 | 1994-06-15 | Radiateur électrique à corps de chauffe noyé dans un bloc d'alliage léger. |
FR94/07678 | 1994-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995034787A1 true WO1995034787A1 (fr) | 1995-12-21 |
Family
ID=9464533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1995/000772 WO1995034787A1 (fr) | 1994-06-15 | 1995-06-13 | Radiateur electrique a corps de chauffe noye dans un bloc d'alliage leger |
Country Status (8)
Country | Link |
---|---|
US (1) | US5872888A (fr) |
EP (1) | EP0764256B1 (fr) |
AT (1) | ATE175265T1 (fr) |
AU (1) | AU2795495A (fr) |
CA (1) | CA2190777C (fr) |
DE (1) | DE69507031D1 (fr) |
FR (1) | FR2721472B1 (fr) |
WO (1) | WO1995034787A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2750759B1 (fr) | 1996-07-08 | 1998-11-13 | Uniconfort | Radiateur electrique a accumulation d'energie, de structure modulaire, et procede de realisation associe |
FR2784172B1 (fr) | 1998-10-02 | 2000-12-22 | Bernard Peyronny | Porte chauffante |
FR2828785B1 (fr) | 2001-08-14 | 2004-01-23 | Bernard Peyronny | Corps de chauffe electrique noye dans un bloc accumulateur de calories |
US20030232887A1 (en) * | 2002-04-10 | 2003-12-18 | Johnson Douglas Giles | Preparation and use of a stable formulation of allosteric effector compounds |
AU2003237215A1 (en) * | 2002-05-21 | 2003-12-12 | Allos Therapeutics, Inc. | Device for using patient blood or blood fractions as diluent in administering pharmaceuticals |
ITBZ20090001A1 (it) * | 2009-01-08 | 2010-07-09 | Rubner Tuerenwerk Ag Spa | Porta condizionante. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1765962A1 (de) * | 1968-08-16 | 1972-04-20 | Erich Dr Frank | Elektrisches Raumheizgeraet |
FR2172761A1 (fr) * | 1972-02-21 | 1973-10-05 | Deleage & Fils Ets | |
FR2220004A1 (fr) * | 1973-03-01 | 1974-09-27 | Charlemagne Richard | |
GB2162028A (en) * | 1984-07-13 | 1986-01-22 | Gunther Rosch | Electric heating appliance |
DE9108529U1 (fr) * | 1990-12-18 | 1991-11-21 | Kelch, Herbert, 2862 Worpswede, De |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE443041B (sv) * | 1983-07-19 | 1986-02-10 | Karl Gustaf Harry Elg | Eluppvermt vermeelement med ackumulerande egenskaper |
US4899032A (en) * | 1987-03-12 | 1990-02-06 | Siemens Aktiengesellschaft | Electric heating element utilizing ceramic PTC resistors for heating flooring media |
US5042081A (en) * | 1987-11-24 | 1991-08-20 | Steffes Manufacturing, Inc. | Electrical thermal storage heating unit with easily replaced heating |
US5641421A (en) * | 1994-08-18 | 1997-06-24 | Advanced Metal Tech Ltd | Amorphous metallic alloy electrical heater systems |
-
1994
- 1994-06-15 FR FR9407678A patent/FR2721472B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-13 EP EP95923375A patent/EP0764256B1/fr not_active Expired - Lifetime
- 1995-06-13 AT AT95923375T patent/ATE175265T1/de not_active IP Right Cessation
- 1995-06-13 WO PCT/FR1995/000772 patent/WO1995034787A1/fr active IP Right Grant
- 1995-06-13 CA CA002190777A patent/CA2190777C/fr not_active Expired - Fee Related
- 1995-06-13 AU AU27954/95A patent/AU2795495A/en not_active Abandoned
- 1995-06-13 DE DE69507031T patent/DE69507031D1/de not_active Expired - Lifetime
-
1996
- 1996-06-13 US US08/750,471 patent/US5872888A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1765962A1 (de) * | 1968-08-16 | 1972-04-20 | Erich Dr Frank | Elektrisches Raumheizgeraet |
FR2172761A1 (fr) * | 1972-02-21 | 1973-10-05 | Deleage & Fils Ets | |
FR2220004A1 (fr) * | 1973-03-01 | 1974-09-27 | Charlemagne Richard | |
GB2162028A (en) * | 1984-07-13 | 1986-01-22 | Gunther Rosch | Electric heating appliance |
DE9108529U1 (fr) * | 1990-12-18 | 1991-11-21 | Kelch, Herbert, 2862 Worpswede, De |
Also Published As
Publication number | Publication date |
---|---|
AU2795495A (en) | 1996-01-05 |
US5872888A (en) | 1999-02-16 |
CA2190777C (fr) | 2005-08-23 |
DE69507031D1 (de) | 1999-02-11 |
EP0764256B1 (fr) | 1998-12-30 |
ATE175265T1 (de) | 1999-01-15 |
CA2190777A1 (fr) | 1995-12-21 |
FR2721472B1 (fr) | 1996-08-02 |
EP0764256A1 (fr) | 1997-03-26 |
FR2721472A1 (fr) | 1995-12-22 |
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