DE69813650T2 - Kerneinheit eines Wärmetauschers mit elektrischem Heizer - Google Patents

Kerneinheit eines Wärmetauschers mit elektrischem Heizer

Info

Publication number
DE69813650T2
DE69813650T2 DE69813650T DE69813650T DE69813650T2 DE 69813650 T2 DE69813650 T2 DE 69813650T2 DE 69813650 T DE69813650 T DE 69813650T DE 69813650 T DE69813650 T DE 69813650T DE 69813650 T2 DE69813650 T2 DE 69813650T2
Authority
DE
Germany
Prior art keywords
electric heater
core unit
flat tubes
unit according
temperature
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.)
Expired - Lifetime
Application number
DE69813650T
Other languages
German (de)
English (en)
Other versions
DE69813650D1 (de
Inventor
Yoshifumi Aki
Mikio Fukuoka
Sadayuki Kamiya
Isao Kuroyanagi
Mitsugu Nakamura
Shinji Naruse
Toshio Ohara
Michiyasu Yamamoto
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.)
Denso Corp
Original Assignee
Denso Corp
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
Priority claimed from JP02415497A external-priority patent/JP3812031B2/ja
Priority claimed from JP9241797A external-priority patent/JP3812045B2/ja
Priority claimed from JP21504297A external-priority patent/JP3794117B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69813650D1 publication Critical patent/DE69813650D1/de
Publication of DE69813650T2 publication Critical patent/DE69813650T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0072—Special adaptations
    • F24H1/009—Special adaptations for vehicle systems
    • 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
    • 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
    • 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
    • F24H3/0452—Frame constructions
    • F24H3/047—Multiple-piece frames assembled on their four or more edges
    • 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
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F24H3/082—The tubes being an electrical isolator containing the heater
    • 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
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F24H3/085—The tubes containing an electrically heated intermediate fluid, e.g. water
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Resistance Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE69813650T 1997-02-06 1998-02-06 Kerneinheit eines Wärmetauschers mit elektrischem Heizer Expired - Lifetime DE69813650T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP02415497A JP3812031B2 (ja) 1997-02-06 1997-02-06 車両暖房用熱交換器
JP9241797A JP3812045B2 (ja) 1997-04-10 1997-04-10 暖房用熱交換器
JP21504297A JP3794117B2 (ja) 1997-08-08 1997-08-08 暖房用熱交換器

Publications (2)

Publication Number Publication Date
DE69813650D1 DE69813650D1 (de) 2003-05-28
DE69813650T2 true DE69813650T2 (de) 2003-10-16

Family

ID=27284535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813650T Expired - Lifetime DE69813650T2 (de) 1997-02-06 1998-02-06 Kerneinheit eines Wärmetauschers mit elektrischem Heizer

Country Status (4)

Country Link
EP (1) EP0857922B1 (fr)
KR (1) KR100334619B1 (fr)
CN (1) CN1145777C (fr)
DE (1) DE69813650T2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011003296A1 (de) * 2011-01-28 2012-08-02 Behr Gmbh & Co. Kg Wärmeübertrager
EP2860470A1 (fr) * 2013-10-04 2015-04-15 Delphi Technologies, Inc. Échangeur de chaleur présentant plusieurs modules thermoélectriques connectés en série
DE102015224082A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Wärmeübertrager

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204008T3 (es) * 1998-02-20 2004-04-16 Smart Gmbh Instalacion de calefaccion o de climatizacion para los vehiculos automoviles.
FR2793546B1 (fr) 1999-05-14 2001-08-03 Valeo Climatisation Echangeur de chaleur mixte eau/air et electrique
DE19925444C2 (de) * 1999-06-02 2003-11-27 Valeo Klimasysteme Gmbh Kombination Wärmetauscher mit PTC-Heizregister
SE516844C3 (sv) 2000-07-07 2002-04-17 Alfa Laval Ab Plattvärme/plattvärmeväxlare med elektriskt uppvärmbara skikt i dubbelväggiga plattelement
FR2826711B1 (fr) * 2001-06-27 2006-02-17 Valeo Climatisation Echangeur de chaleur, notamment pour dispositif de climatisation de vehicule automobile
KR100454020B1 (ko) * 2001-11-27 2004-10-26 카템 게엠베하 운트 캄파니 카게 전기가열장치
KR20030078178A (ko) * 2002-03-28 2003-10-08 위니아만도 주식회사 자동차용 히터코어의 보조발열장치
KR100958237B1 (ko) * 2003-06-24 2010-05-17 한라공조주식회사 차량 공조장치용 열교환기
KR100992579B1 (ko) * 2003-09-06 2010-11-08 자화전자 주식회사 전열히터
JP4913398B2 (ja) * 2005-12-12 2012-04-11 カルソニックカンセイ株式会社 空調装置
CN102455055B (zh) * 2010-10-19 2013-10-02 威图电子机械技术(上海)有限公司 一种热交换器加热装置
JP5951205B2 (ja) * 2011-03-25 2016-07-13 三菱重工業株式会社 熱媒体加熱装置およびそれを備えた車両用空調装置
CN102330719A (zh) * 2011-07-29 2012-01-25 烟台富耐克散热器有限公司 管带式油散热器
CN102628654B (zh) * 2012-03-06 2013-10-02 浙江康盛热交换器有限公司 一种微通道换热器生产组装方法
DE102012207301A1 (de) 2012-05-02 2013-11-07 Webasto Ag Heizvorrichtung für ein Fahrzeug und Verfahren zum Kühlen einer elektronischen Steuereinrichtung der Heizvorrichtung
DE102012207305A1 (de) * 2012-05-02 2013-11-07 Webasto Ag Heizvorrichtung für ein Fahrzeug und Verfahren zum Betreiben der Heizvorrichtung
CN103278036B (zh) * 2013-06-14 2015-08-05 东风汽车公司 一种保证表面贴合率的加热装置
EP2957848A1 (fr) 2014-06-17 2015-12-23 Alfa Laval Corporate AB Dispositif de chauffage et installation d'échangeur de chaleur
CN105150805A (zh) * 2015-09-22 2015-12-16 徐州天一红点车用空调有限公司 一种车用空调平行流暖风芯体
CN106568189A (zh) * 2015-10-18 2017-04-19 谢彦君 一种电加热装置
CN106993342A (zh) * 2015-10-18 2017-07-28 谢彦君 一种ptc电加热装置
CN106658774A (zh) * 2015-11-01 2017-05-10 谢彦君 一种液体介质加热设备
CN106711109A (zh) * 2015-11-17 2017-05-24 谢彦君 一种功率模块
EP3417229A4 (fr) * 2016-02-18 2019-03-13 Ironside Engineering, Inc. Procédés et systèmes de dissipation thermique à efficacité élevée pour circuits et systèmes électroniques
CN105934000A (zh) * 2016-06-24 2016-09-07 无锡市豫达换热器有限公司 新型ptc加热换热器
FR3083301A1 (fr) * 2018-06-28 2020-01-03 Valeo Systemes Thermiques Bloc de chauffage assemble par brasage
CN110357296A (zh) * 2019-06-28 2019-10-22 郑州职业技术学院 一种公共浴池热水回收过滤利用装置
WO2022217418A1 (fr) * 2021-04-12 2022-10-20 东翰生技股份有限公司 Module de chauffage et dispositif à air chaud le comprenant
CN115250548A (zh) * 2021-04-12 2022-10-28 东翰生技股份有限公司 发热模组及具有发热模组的热风装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569732A (en) 1979-07-04 1981-01-31 Sadao Nakamura Preventing method of camera-shake at hand-held photographing in portable camera
JP2833620B2 (ja) 1987-02-19 1998-12-09 株式会社デンソー 車両用空調装置
DE4433814B4 (de) * 1994-09-22 2006-05-24 Behr Gmbh & Co. Kg Kraftfahrzeug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011003296A1 (de) * 2011-01-28 2012-08-02 Behr Gmbh & Co. Kg Wärmeübertrager
EP2860470A1 (fr) * 2013-10-04 2015-04-15 Delphi Technologies, Inc. Échangeur de chaleur présentant plusieurs modules thermoélectriques connectés en série
DE102015224082A1 (de) * 2015-12-02 2017-06-08 Mahle International Gmbh Wärmeübertrager
DE102015224082B4 (de) 2015-12-02 2022-01-13 Mahle International Gmbh Wärmeübertrager

Also Published As

Publication number Publication date
CN1194364A (zh) 1998-09-30
EP0857922B1 (fr) 2003-04-23
KR19980071083A (ko) 1998-10-26
DE69813650D1 (de) 2003-05-28
EP0857922A3 (fr) 1999-12-08
CN1145777C (zh) 2004-04-14
EP0857922A2 (fr) 1998-08-12
KR100334619B1 (ko) 2002-06-20

Similar Documents

Publication Publication Date Title
DE69813650T2 (de) Kerneinheit eines Wärmetauschers mit elektrischem Heizer
DE19835229B4 (de) Heizzwecken dienender Wärmetauscher mit elektrischer Wärmeabgabeeinrichtung
DE4433814B4 (de) Kraftfahrzeug
DE10012320A1 (de) Klimaanlage mit in einen Heizwärmetauscher integriertem Heizelement
EP0899985B1 (fr) Chauffe-liquide instantané
EP0707434B1 (fr) Radiateur pour système de chauffage d'un véhicule à moteur
DE19818004A1 (de) Wärmetauscher mit in mehrere Kernbereiche aufgeteiltem Wärmeaustauschzwecken dienenden Kernbereich
DE2521279A1 (de) Waermetauscherplatte
WO2009087106A1 (fr) Module à lamelles d'échangeur thermique, échangeur thermique et module de chauffage électrique
WO2006111240A1 (fr) Chauffage electrique destine a un systeme de chauffage ou de climatisation d'un vehicule
WO2019115255A1 (fr) Échangeur de chaleur à plaques
EP1839920B1 (fr) Chauffage électrique pour un système de climatisation d'un véhicule
EP1933598B1 (fr) Chauffage ou chauffage supplémentaire électrique, en particulier pour un système de chauffage ou climatisation d'un véhicule
DE10060301B4 (de) Elektrisches Widerstandsheizelement mit einem Wabenkörper
DE19925444C2 (de) Kombination Wärmetauscher mit PTC-Heizregister
DE69100740T2 (de) Luftheizungsgerät und Heizungszusammenbau.
WO2018158286A1 (fr) Dispositif de chauffage
DE10032099C1 (de) Elektrische Zusatzheizung zum Erwärmen der in den Innenraum eines Fahrzeuges einströmenden Luft
DE102007008884A1 (de) Heizkörper
DE102006025320A1 (de) Wärmetauscher, insbesondere für eine Heizungs- oder Klimaanlage eines Kraftfahrzeugs
EP1457368B1 (fr) Echangeur de chaleur avec chauffage électrique supplémentaire intégré
DE102017009397A1 (de) Wärmeübertragungsanordnung für einen wärmetauscher
DE10208153A1 (de) Vorrichtung zum Austausch von Wärme
DE3923687A1 (de) Kraftfahrzeug
EP1593536A2 (fr) Procédé et dispositif pour séparer l'écoulement de fluides dans un dispositif de chauffage

Legal Events

Date Code Title Description
8364 No opposition during term of opposition