WO2003017725A1 - Corps de chauffe electrique noye dans un bloc accumulateur de calories - Google Patents
Corps de chauffe electrique noye dans un bloc accumulateur de calories Download PDFInfo
- Publication number
- WO2003017725A1 WO2003017725A1 PCT/FR2002/002880 FR0202880W WO03017725A1 WO 2003017725 A1 WO2003017725 A1 WO 2003017725A1 FR 0202880 W FR0202880 W FR 0202880W WO 03017725 A1 WO03017725 A1 WO 03017725A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating body
- body according
- accumulator block
- flat
- resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/002—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release using electrical energy supply
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
Definitions
- the present invention relates to an electric heating body embedded in a calorie accumulator block.
- Electric heaters are generally radiators made of a sheet steel casing, provided with an air inlet and outlet and containing a simple resistance.
- 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 thermostats, an external thermostat and possibly a programmer or a load shedding system.
- Patent No. 2,721,472 filed on 15/06/1994 by the same inventor, describes an electric heating device consisting of an envelope metallic or not containing at its lower part a heating body consisting of an armored resistor (resistive wire trapped in an insulator and in a metal tube) embedded in a metallic mass of light alloy, this heating body being kept away from the enclosure by spacers 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 a few seconds.
- an electric heating device consisting of an envelope metallic or not containing at its lower part a heating body consisting of an armored resistor (resistive wire trapped in an insulator and in a metal tube) embedded in a metallic mass of light alloy, this heating body being kept away from the enclosure by spacers 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
- This device makes it possible to produce electric radiators in which the temperature of the heat source varies very slightly. 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 according to the present invention consists in an improvement of the heating body described in the cited patent, and has for main object to allow a reduction of the manufacturing costs by the implementation of proven techniques derived from those already used in various application 'such as small appliances (iron, hair dryer, etc.).
- It consists of an accumulator block of light alloy, cast iron, ceramic or other trapping a flat resistor placed between two sheets of high temperature insulation and formed of a stamped resistive plate or a ribbon wound on an insulating support .
- Figures 1 and 2 are partial views showing two planar resistance variants
- Figure 3 is a cross section of an accumulator block consisting of a metal profile
- Figure 4 is a cross section of a heating body formed by the assembly of two plates trapping a planar resistance
- FIG. 5 is an enlargement of detail D of FIG. 4
- FIG. 6 schematically represents a radiator seen in section equipped with a heating body
- Figures 7 and 8 are cross sections of an accumulator block consisting of a metal profile having fins for heat diffusion.
- the device consists of an insulated flat resistor 1 inserted in an accumulator block 2 capable of storing calories.
- Resistor 1 consists of an elongated element of resistive material in the form of a resistive tape 3 wound on a flat insulating support 4 ( Figure 1) or a stamped plate 5 cut to form a series of meanders ( Figure 2 ).
- This resistance is sandwiched between two insulating sheets 6, 7 resistant to high temperatures made of mica composite or any other material having good heat resistance.
- additional high temperature insulation 8 will be placed on each side of the flat resistance 1 which is already insulated per se.
- the latter will advantageously consist of two sheets projecting from the assembly formed by the main insulation and the resistive element, the edges of these sheets being pressed against each other by so as to form a closed envelope ( Figure 5).
- connection wires 9, 10 could have double insulation.
- the accumulator block 2 is preferably made of a light alloy based on aluminum, but it can be made of cast iron, ceramic or another material capable of storing heat. It can be extruded (case of aluminum) and machined to form a hollow metal profile 2 '( Figure 3). In order to improve the diffusion of heat, the external walls of the profile will advantageously be structured in fins 15 ( Figures 7 and 8). .
- the accumulator block 2 can also consist of two metal plates 11, 12 assembled by clips, by screwing or by riveting, the flat resistance 1 being sandwiched between these two plates.
- planar resistor 1 can be molded from a mass of aluminum or cast iron (mass molding by gravity), but this is a more delicate technique to implement.
- the heating body 2 assembly is impervious to water splashes. Sealing can be achieved by one or two seals 13 placed at the interface of the two metal plates 11, 12.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- General Preparation And Processing Of Foods (AREA)
- Road Paving Machines (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Control Of Resistance Heating (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/486,195 US7132627B2 (en) | 2001-08-14 | 2002-08-14 | Electric heating unit housed in a calorie accumulator block |
| EP02794815A EP1417863B1 (fr) | 2001-08-14 | 2002-08-14 | Corps de chauffe electrique noye dans un bloc accumulateur de calories |
| DE60227377T DE60227377D1 (de) | 2001-08-14 | 2002-08-14 | In einem kalorienakkumulatorblock untergebrachte elektrische heizeinheit |
| CA002457770A CA2457770A1 (fr) | 2001-08-14 | 2002-08-14 | Corps de chauffe electrique noye dans un bloc accumulateur de calories |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0110794A FR2828785B1 (fr) | 2001-08-14 | 2001-08-14 | Corps de chauffe electrique noye dans un bloc accumulateur de calories |
| FR0110794 | 2001-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003017725A1 true WO2003017725A1 (fr) | 2003-02-27 |
Family
ID=8866518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2002/002880 Ceased WO2003017725A1 (fr) | 2001-08-14 | 2002-08-14 | Corps de chauffe electrique noye dans un bloc accumulateur de calories |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7132627B2 (fr) |
| EP (1) | EP1417863B1 (fr) |
| AT (1) | ATE400161T1 (fr) |
| CA (1) | CA2457770A1 (fr) |
| DE (1) | DE60227377D1 (fr) |
| FR (1) | FR2828785B1 (fr) |
| WO (1) | WO2003017725A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013030048A1 (fr) * | 2011-08-30 | 2013-03-07 | Webasto SE | Unité de chauffage électrique, dispositif de chauffage pour un véhicule et procédé destiné à fabriquer une unité de chauffage |
| WO2018202961A1 (fr) * | 2017-05-05 | 2018-11-08 | Texas De France (Cas) | Module chauffant pour appareil de chauffage électrique |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2242525B1 (es) * | 2004-02-27 | 2006-12-16 | Miguel Marin Camara | Radiador electrico modular. |
| FR2912277B1 (fr) * | 2007-02-01 | 2009-04-17 | Muller & Cie Sa Soc | Appareil de chauffage electrique |
| ATE488015T1 (de) † | 2007-04-02 | 2010-11-15 | Dbk David & Baader Gmbh | Leistungswiderstandsmodul |
| AT506477B1 (de) * | 2008-02-21 | 2010-07-15 | Schweighofer Franz | Wärmespeichereinrichtung |
| CN102078994B (zh) * | 2010-11-23 | 2013-05-22 | 合肥科烨电物理设备制造有限公司 | 超导导体接头锡焊焊接加热器 |
| WO2013053674A1 (fr) | 2011-10-13 | 2013-04-18 | Mequ Aps | Réchauffeur de fluide de perfusion |
| US9504097B2 (en) * | 2013-02-15 | 2016-11-22 | Backer Ehp Inc. | Full support heating element apparatus |
| CN104566956A (zh) * | 2015-01-14 | 2015-04-29 | 周承太 | 空气加热装置 |
| AU2016309552B2 (en) | 2015-08-14 | 2020-09-24 | Mequ A/S | Infusion fluid warmer comprising printed circuit board heating elements |
| CN111609718B (zh) * | 2020-05-28 | 2022-04-01 | 山西太钢不锈钢股份有限公司 | 一种波形电热元件吊挂装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686472A (en) * | 1969-03-06 | 1972-08-22 | Barbara Joan Harris | Space heating apparatus |
| DE4128401A1 (de) * | 1991-08-23 | 1993-02-25 | Lucht Elektro Flaechen Teil Sp | Heizkassette |
| EP0818660A1 (fr) * | 1996-07-08 | 1998-01-14 | Uniconfort | Radiateur électrique à accumulation d'énergie, de structure modulaire, et procédé de réalisation associé |
| FR2760821A1 (fr) * | 1997-03-12 | 1998-09-18 | Martin Kaltenbacher | Appareil de chauffage electrique |
| FR2770736A1 (fr) * | 1997-11-05 | 1999-05-07 | Muller Et Cie | Radiateur a inertie controlee |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2099009A (en) * | 1935-11-13 | 1937-11-16 | Walter H Finley | Humidifying system and apparatus |
| US2432400A (en) * | 1945-11-27 | 1947-12-09 | Us Rubber Co | Electrically heated radiator |
| US2479268A (en) * | 1947-01-14 | 1949-08-16 | Sarria Nelida | Method of space heating |
| US2723338A (en) * | 1951-12-11 | 1955-11-08 | Raphael P Muccilli | Electric radiator |
| DE1765886A1 (de) * | 1967-08-01 | 1971-11-18 | Thermiser C J Ltd | Elektrisches Raumheizgeraet |
| DE1806723A1 (de) * | 1968-11-02 | 1970-05-27 | Siemens Elektrogeraete Gmbh | Elektrische Heizeinrichtung |
| DE2523200A1 (de) * | 1975-05-26 | 1976-12-16 | Stettner & Co | Elektrisches heizgeraet fuer programmierte waermebehandlung |
| US4311900A (en) * | 1978-08-03 | 1982-01-19 | Acra Electric Corporation | Heater band |
| JPS5635383A (en) * | 1979-08-29 | 1981-04-08 | Kyoto Ceramic | Semiconductor integrated circuit support with heating mechanism |
| DE3409808A1 (de) * | 1984-03-16 | 1986-02-20 | D.I.S. Versand Service GmbH, 4804 Versmold | Kaschiervorrichtung zur herstellung von identifikationskarten |
| US4558210A (en) * | 1984-08-03 | 1985-12-10 | Watlow Electric Manufacturing Company | Electric cast-metal heater |
| FR2721472B1 (fr) | 1994-06-15 | 1996-08-02 | Bernard Peyronny | Radiateur électrique à corps de chauffe noyé dans un bloc d'alliage léger. |
| IL121915A0 (en) * | 1997-10-07 | 1998-03-10 | Body Heat Ltd | Immersible PTC heating device |
| US6180930B1 (en) * | 1999-12-29 | 2001-01-30 | Chia-Hsiung Wu | Heater with enclosing envelope |
| US6259075B1 (en) * | 1999-12-29 | 2001-07-10 | Chia-Hsiung Wu | Ceramic-resistor heating plate |
-
2001
- 2001-08-14 FR FR0110794A patent/FR2828785B1/fr not_active Expired - Fee Related
-
2002
- 2002-08-14 DE DE60227377T patent/DE60227377D1/de not_active Expired - Fee Related
- 2002-08-14 EP EP02794815A patent/EP1417863B1/fr not_active Expired - Lifetime
- 2002-08-14 US US10/486,195 patent/US7132627B2/en not_active Expired - Fee Related
- 2002-08-14 AT AT02794815T patent/ATE400161T1/de not_active IP Right Cessation
- 2002-08-14 WO PCT/FR2002/002880 patent/WO2003017725A1/fr not_active Ceased
- 2002-08-14 CA CA002457770A patent/CA2457770A1/fr not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686472A (en) * | 1969-03-06 | 1972-08-22 | Barbara Joan Harris | Space heating apparatus |
| DE4128401A1 (de) * | 1991-08-23 | 1993-02-25 | Lucht Elektro Flaechen Teil Sp | Heizkassette |
| EP0818660A1 (fr) * | 1996-07-08 | 1998-01-14 | Uniconfort | Radiateur électrique à accumulation d'énergie, de structure modulaire, et procédé de réalisation associé |
| FR2760821A1 (fr) * | 1997-03-12 | 1998-09-18 | Martin Kaltenbacher | Appareil de chauffage electrique |
| FR2770736A1 (fr) * | 1997-11-05 | 1999-05-07 | Muller Et Cie | Radiateur a inertie controlee |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013030048A1 (fr) * | 2011-08-30 | 2013-03-07 | Webasto SE | Unité de chauffage électrique, dispositif de chauffage pour un véhicule et procédé destiné à fabriquer une unité de chauffage |
| US9375993B2 (en) | 2011-08-30 | 2016-06-28 | Webasto SE | Electrical heating unit, heating device for a vehicle and method for producing a heating unit |
| JP2016129136A (ja) * | 2011-08-30 | 2016-07-14 | ベバスト エスエー | 電気加熱ユニット、乗り物用加熱装置、および加熱ユニットを製造する方法 |
| WO2018202961A1 (fr) * | 2017-05-05 | 2018-11-08 | Texas De France (Cas) | Module chauffant pour appareil de chauffage électrique |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2828785B1 (fr) | 2004-01-23 |
| CA2457770A1 (fr) | 2003-02-27 |
| FR2828785A1 (fr) | 2003-02-21 |
| DE60227377D1 (de) | 2008-08-14 |
| US20040178189A1 (en) | 2004-09-16 |
| US7132627B2 (en) | 2006-11-07 |
| EP1417863A1 (fr) | 2004-05-12 |
| ATE400161T1 (de) | 2008-07-15 |
| EP1417863B1 (fr) | 2008-07-02 |
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