ES2421597T3 - Elemento metálico disipador de una energía térmica atravesado por un flujo de aire y por una corriente eléctrica - Google Patents
Elemento metálico disipador de una energía térmica atravesado por un flujo de aire y por una corriente eléctricaInfo
- Publication number
- ES2421597T3 ES2421597T3 ES07735973T ES07735973T ES2421597T3 ES 2421597 T3 ES2421597 T3 ES 2421597T3 ES 07735973 T ES07735973 T ES 07735973T ES 07735973 T ES07735973 T ES 07735973T ES 2421597 T3 ES2421597 T3 ES 2421597T3
- Authority
- ES
- Spain
- Prior art keywords
- fold
- air flow
- heatsink
- electric current
- fins
- 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.)
- Active
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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
-
- 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
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
-
- 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
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0435—Structures comprising heat spreading elements in the form of fins
-
- 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
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0441—Interfaces between the electrodes of a resistive heating element and the power supply means
- F24H3/0447—Forms of the electrode terminals, e.g. tongues or clips
-
- 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
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
-
- 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
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0604667A FR2901658B1 (fr) | 2006-05-24 | 2006-05-24 | Element metallique dissipant une energie thermique, traverse par un flux d'air et par un courant electrique |
PCT/IB2007/051916 WO2007135644A1 (fr) | 2006-05-24 | 2007-05-21 | Element metallique dissipant une énergie thermique, traversé par un flux d'air et par un courant électrique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2421597T3 true ES2421597T3 (es) | 2013-09-04 |
Family
ID=37560925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07735973T Active ES2421597T3 (es) | 2006-05-24 | 2007-05-21 | Elemento metálico disipador de una energía térmica atravesado por un flujo de aire y por una corriente eléctrica |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2022293B1 (fr) |
CN (1) | CN101496446A (fr) |
ES (1) | ES2421597T3 (fr) |
FR (1) | FR2901658B1 (fr) |
PL (1) | PL2022293T3 (fr) |
WO (1) | WO2007135644A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100055262A (ko) * | 2008-11-17 | 2010-05-26 | 현대자동차주식회사 | 고용량 피티씨 히터 |
CN102833888A (zh) * | 2011-06-13 | 2012-12-19 | 上海华族实业有限公司 | 适用于压紧固定在ptc电加热器管散热条 |
DE102012109801B4 (de) * | 2012-10-15 | 2015-02-05 | Borgwarner Ludwigsburg Gmbh | Elektrische Heizvorrichtung |
JP5505913B2 (ja) * | 2012-10-31 | 2014-05-28 | 日高精機株式会社 | 扁平チューブ用フィンの製造装置 |
DE102013108357A1 (de) | 2013-08-02 | 2015-02-05 | Dbk David + Baader Gmbh | Lamellenelement und Verfahren zur Herstellung eines Lamellenelements |
DE102015111571A1 (de) | 2015-07-16 | 2017-01-19 | Dbk David + Baader Gmbh | Verfahren zum Herstellen eines Wellrippenelementes, Wellrippenelement und Heizregister |
US10182470B2 (en) * | 2015-08-17 | 2019-01-15 | Betacera Inc. | Ceramic heater having enlarged windward area |
US11589661B2 (en) | 2017-01-12 | 2023-02-28 | Dyson Technology Limited | Hand held appliance |
GB2562276B (en) * | 2017-05-10 | 2021-04-28 | Dyson Technology Ltd | A heater |
CN108924970A (zh) * | 2018-08-21 | 2018-11-30 | 宿州国威热敏新材料有限公司 | 一种ptc热敏材料发热器件的散热条及发热器件和专用电器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5471034A (en) * | 1993-03-17 | 1995-11-28 | Texas Instruments Incorporated | Heater apparatus and process for heating a fluid stream with PTC heating elements electrically connected in series |
AU1751401A (en) * | 1999-10-12 | 2001-04-23 | Control Devices, Inc. | Self-regulated ptc heater array |
DE602004002556T2 (de) * | 2004-03-09 | 2007-01-18 | Cebi S.P.A., Cascine Vica Rivoli | Elektrische Heizvorrichtung für Kraftfahrzeugventilationseinrichtung |
-
2006
- 2006-05-24 FR FR0604667A patent/FR2901658B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-21 ES ES07735973T patent/ES2421597T3/es active Active
- 2007-05-21 CN CNA2007800280231A patent/CN101496446A/zh active Pending
- 2007-05-21 PL PL07735973T patent/PL2022293T3/pl unknown
- 2007-05-21 EP EP07735973.5A patent/EP2022293B1/fr not_active Not-in-force
- 2007-05-21 WO PCT/IB2007/051916 patent/WO2007135644A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101496446A (zh) | 2009-07-29 |
EP2022293A1 (fr) | 2009-02-11 |
FR2901658B1 (fr) | 2013-05-17 |
PL2022293T3 (pl) | 2013-09-30 |
WO2007135644A1 (fr) | 2007-11-29 |
FR2901658A1 (fr) | 2007-11-30 |
EP2022293B1 (fr) | 2013-04-24 |
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