EP1338451A3 - Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug - Google Patents

Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug Download PDF

Info

Publication number
EP1338451A3
EP1338451A3 EP03001631A EP03001631A EP1338451A3 EP 1338451 A3 EP1338451 A3 EP 1338451A3 EP 03001631 A EP03001631 A EP 03001631A EP 03001631 A EP03001631 A EP 03001631A EP 1338451 A3 EP1338451 A3 EP 1338451A3
Authority
EP
European Patent Office
Prior art keywords
electrical
motor vehicle
housing
heating elements
air heater
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.)
Granted
Application number
EP03001631A
Other languages
English (en)
French (fr)
Other versions
EP1338451A2 (de
EP1338451B1 (de
Inventor
Thomas Alban
Dirk Wenske
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.)
BorgWarner Ludwigsburg GmbH
Original Assignee
Beru AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beru AG filed Critical Beru AG
Publication of EP1338451A2 publication Critical patent/EP1338451A2/de
Publication of EP1338451A3 publication Critical patent/EP1338451A3/de
Application granted granted Critical
Publication of EP1338451B1 publication Critical patent/EP1338451B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/04Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405Air 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
    • F24H3/0429For vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/04Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405Air 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
    • F24H3/0429For vehicles
    • F24H3/0435Structures comprising heat spreading elements in the form of fins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/04Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405Air 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
    • F24H3/0429For vehicles
    • F24H3/0441Interfaces between the electrodes of a resistive heating element and the power supply means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/04Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405Air 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
    • F24H3/0429For vehicles
    • F24H3/0441Interfaces between the electrodes of a resistive heating element and the power supply means
    • F24H3/0447Forms of the electrode terminals, e.g. tongues or clips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818Arrangement or mounting of electric heating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1854Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863Arrangement or mounting of electric heating means
    • F24H9/1872PTC
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/06Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/062Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using electric energy supply; the heating medium being the resistive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug mit elektrischen Heizelementen (3) zum Erwärmen der Luft und einem Gehäuse (1), das einen Masseanschluss (1a), einen elektrischen Versorgungsanschluss und eine elektronische Schaltung (7) zum Steuern der Versorgung der Heizelemente (3) aufweist. Im Gehäuse (1) sind die Heizelemente (3) in einem elektrischen Kontakt mit den Masseanschluss und dem elektrischen Versorgungsanschluss angeordnet. Das Gehäuse (1) besteht aus einem elektrisch leitenden Material, beispielsweise aus Aluminium und ist in einem Stück mit angeformtem Masseanschluss (1a) ausgebildet. Die Heizelemente (3) und die elektronische Schaltung (7) sind in einem direkten elektrischen Kontakt mit dem Gehäuse (1) angeordnet.
EP03001631A 2002-02-26 2003-01-24 Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug Expired - Lifetime EP1338451B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10208103A DE10208103A1 (de) 2002-02-26 2002-02-26 Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug
DE10208103 2002-02-26

Publications (3)

Publication Number Publication Date
EP1338451A2 EP1338451A2 (de) 2003-08-27
EP1338451A3 true EP1338451A3 (de) 2004-04-21
EP1338451B1 EP1338451B1 (de) 2005-04-27

Family

ID=27635310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03001631A Expired - Lifetime EP1338451B1 (de) 2002-02-26 2003-01-24 Elektrische Luftheizungsvorrichtung insbesondere für ein Kraftfahrzeug

Country Status (7)

Country Link
US (1) US6810203B2 (de)
EP (1) EP1338451B1 (de)
JP (1) JP4908729B2 (de)
AT (1) ATE294364T1 (de)
CA (1) CA2418591C (de)
DE (2) DE10208103A1 (de)
ES (1) ES2237718T3 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102671C2 (de) * 2001-01-17 2003-12-24 Eichenauer Heizelemente Gmbh Elektrische Heizung für ein Kraftfahrzeug
FR2838599B1 (fr) * 2002-04-11 2004-08-06 Valeo Climatisation Dispositif de chauffage electrique, notamment pour appareil de chauffage et ou climatisation de vehicule
FR2855933B1 (fr) * 2003-06-06 2006-06-09 Valeo Climatisation Dispositif de chauffage electrique, notamment pour un vehicule automobile
FR2859349B1 (fr) 2003-08-29 2006-12-01 Valeo Climatisation Element de chauffage electrique pour appareil de ventilation, de chauffage et/ou de climatisation d'habitacle
FR2868737B1 (fr) * 2004-04-13 2008-08-08 Valeo Climatisation Sa Ensemble de chauffage pour installation de chauffage, de ventilation et/ou d'air climatise d'un habitacle de vehicule
FR2878316B1 (fr) * 2004-11-25 2007-03-16 Valeo Climatisation Sa Dispositif de chauffage electrique, notamment pour appareil de chauffage, de ventilation et/ou de climatisation de vehicule
EP1747920B2 (de) * 2005-07-26 2018-07-11 Mahle Behr France Rouffach S.A.S Heizungsanordnung mit PCT-Element, insbesondere für ein Kraftfahrzeug
WO2007071335A1 (de) * 2005-12-20 2007-06-28 Beru Aktiengesellschaft Elektrische heizvorrichtung, insbesondere für automobile
US8003922B2 (en) * 2006-02-17 2011-08-23 Phillips & Temro Industries Inc. Solid state switch with over-temperature and over-current protection
US8981264B2 (en) 2006-02-17 2015-03-17 Phillips & Temro Industries Inc. Solid state switch
DE102006055872B3 (de) * 2006-11-23 2008-03-13 Eichenauer Heizelemente Gmbh & Co. Kg Elektrische Heizung, insbesondere zur Verwendung als Zusatzheizung in Automobilen
JP4940942B2 (ja) * 2006-12-26 2012-05-30 株式会社デンソー 車両用空調装置
DE202007001079U1 (de) * 2007-01-18 2008-05-21 Eichenauer Heizelemente Gmbh & Co. Kg Kraftfahrzeugheizung
ES2382138T3 (es) * 2007-07-18 2012-06-05 Eberspächer Catem Gmbh & Co. Kg Dispositivo de calefacción eléctrico
EP2017548B1 (de) * 2007-07-20 2010-10-13 Eberspächer catem GmbH & Co. KG Elektrische Heizvorrichtung insbesondere für Kraftfahrzeuge
US7723652B2 (en) * 2007-08-16 2010-05-25 Shu-Lien Chen Adjusting device for adjusting tension of heating straps on heating assembly
FR2922817B1 (fr) * 2007-10-31 2012-12-21 Valeo Systemes Thermiques Dispositif de chauffage electrique d'un flux d'air circulant a l'interieur d'une installation de ventilation, de chauffage et/ou de climatisation d'un vehicule automobile
KR200448698Y1 (ko) 2008-07-10 2010-05-07 동아전기부품 주식회사 자동차용 프리 히터
KR101093827B1 (ko) 2008-11-21 2011-12-13 자화전자(주) 차량용 전기가열장치
KR200456079Y1 (ko) 2009-02-03 2011-10-11 우진공업주식회사 내연기관용 에어히터
DE102010004034A1 (de) 2010-01-05 2011-07-07 Valeo Klimasysteme GmbH, 96476 Elektrische Heizvorrichtung für Fahrzeuge mit Hochspannungs-Bordnetz
EP2346302B1 (de) * 2010-01-14 2017-03-15 Mahle Behr France Rouffach S.A.S Heizer für ein Fahrzeug
EP2428746B8 (de) 2010-09-13 2021-12-29 MAHLE Behr GmbH & Co. KG Wärmeübertrager
EP2428747B1 (de) 2010-09-13 2015-04-08 MAHLE Behr GmbH & Co. KG Wärmeübertrager
KR101219967B1 (ko) * 2010-09-28 2013-01-08 현대자동차주식회사 Ptc히터를 이용한 차량용 난방장치 및 그 방법
EP2607121B2 (de) 2011-12-22 2020-07-08 Eberspächer catem GmbH & Co. KG Elektrische Heizvorrichtung, insbesondere für ein Kraftfahrzeug
DE102012109801B4 (de) * 2012-10-15 2015-02-05 Borgwarner Ludwigsburg Gmbh Elektrische Heizvorrichtung
EP2881679B1 (de) * 2013-12-03 2017-05-10 Mahle Behr France Rouffach S.A.S Elektrischer Heizofen
EP2881678A1 (de) * 2013-12-03 2015-06-10 Mahle Behr France Rouffach S.A.S Elektrischer Heizofen
CN103983020A (zh) * 2014-04-25 2014-08-13 肖飘逸 自动断电热水器
KR101629937B1 (ko) * 2014-11-28 2016-06-14 동아하이테크 주식회사 차량용 프리히터 장치
KR101629932B1 (ko) * 2014-11-28 2016-06-14 동아하이테크 주식회사 차량용 프리히터 장치
US10077745B2 (en) 2016-05-26 2018-09-18 Phillips & Temro Industries Inc. Intake air heating system for a vehicle
US10221817B2 (en) 2016-05-26 2019-03-05 Phillips & Temro Industries Inc. Intake air heating system for a vehicle
FR3065856B1 (fr) * 2017-04-28 2021-02-19 Valeo Systemes Thermiques Dispositif de chauffage electrique pour vehicule automobile
FR3075553B1 (fr) * 2017-12-19 2022-05-20 Valeo Systemes Thermiques Dispositif de chauffage electrique avec moyens de mise a la masse
FR3081542B1 (fr) * 2018-05-28 2020-07-03 Valeo Systemes Thermiques Dispositif de chauffage pour vehicule automobile
JP7126411B2 (ja) * 2018-09-11 2022-08-26 三菱重工サーマルシステムズ株式会社 熱媒体加熱装置及び車両用空調装置
EP3904781B1 (de) * 2020-04-30 2024-03-06 Mahle International GmbH Elektrische heizvorrichtung
CN114675625A (zh) * 2022-03-21 2022-06-28 潍柴动力股份有限公司 一种控制器控制方法及装置

Citations (3)

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US5990459A (en) * 1996-10-15 1999-11-23 David + Baader - DBK System for controlling a plurality of resistive heating elements
WO2002057100A2 (de) * 2001-01-17 2002-07-25 Beru Aktiengesellschaft Elektrische heizung für ein kraftfahrzeug
EP1253808A2 (de) * 2000-05-23 2002-10-30 Catem GmbH & Co.KG Elektrische Heizvorrichtung, insbesondere für den Einsatz in Kraftfahrzeugen

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DE10028446B4 (de) * 2000-06-14 2006-03-30 Beru Ag Elektrische Zusatzheizeinrichtung

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
US5990459A (en) * 1996-10-15 1999-11-23 David + Baader - DBK System for controlling a plurality of resistive heating elements
EP1253808A2 (de) * 2000-05-23 2002-10-30 Catem GmbH & Co.KG Elektrische Heizvorrichtung, insbesondere für den Einsatz in Kraftfahrzeugen
WO2002057100A2 (de) * 2001-01-17 2002-07-25 Beru Aktiengesellschaft Elektrische heizung für ein kraftfahrzeug

Also Published As

Publication number Publication date
ES2237718T3 (es) 2005-08-01
ATE294364T1 (de) 2005-05-15
CA2418591A1 (en) 2003-08-26
JP2003252038A (ja) 2003-09-09
EP1338451A2 (de) 2003-08-27
DE10208103A1 (de) 2003-09-11
JP4908729B2 (ja) 2012-04-04
CA2418591C (en) 2012-05-22
US6810203B2 (en) 2004-10-26
US20030180033A1 (en) 2003-09-25
EP1338451B1 (de) 2005-04-27
DE50300472D1 (de) 2005-06-02

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