EP1492990A2 - Echangeur de chaleur et systeme de refroidissement - Google Patents

Echangeur de chaleur et systeme de refroidissement

Info

Publication number
EP1492990A2
EP1492990A2 EP03732268A EP03732268A EP1492990A2 EP 1492990 A2 EP1492990 A2 EP 1492990A2 EP 03732268 A EP03732268 A EP 03732268A EP 03732268 A EP03732268 A EP 03732268A EP 1492990 A2 EP1492990 A2 EP 1492990A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
coolant
pipe
heat transfer
cooling
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.)
Withdrawn
Application number
EP03732268A
Other languages
German (de)
English (en)
Inventor
Peter Ambros
Wolfgang Dreher
Bruno Knauf
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1492990A2 publication Critical patent/EP1492990A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically

Abstract

L'invention concerne un échangeur de chaleur (2), destiné notamment à être utilisé dans un circuit de refroidissement (1) d'un véhicule automobile. Cet échangeur de chaleur comprend au moins un réseau d'échangeurs de chaleur (3) qui présente au moins une unité tubulaire. L'invention concerne également un circuit de refroidissement correspondant (1). Selon l'invention, l'unité tubulaire présente un diamètre hydraulique caractéristique inférieur ou égal à 2,0 mm.
EP03732268A 2002-03-20 2003-03-17 Echangeur de chaleur et systeme de refroidissement Withdrawn EP1492990A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10212249A DE10212249A1 (de) 2002-03-20 2002-03-20 Wärmetauscher und Kühlsytem
DE10212249 2002-03-20
PCT/EP2003/002738 WO2003078911A2 (fr) 2002-03-20 2003-03-17 Echangeur de chaleur et systeme de refroidissement

Publications (1)

Publication Number Publication Date
EP1492990A2 true EP1492990A2 (fr) 2005-01-05

Family

ID=27797941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03732268A Withdrawn EP1492990A2 (fr) 2002-03-20 2003-03-17 Echangeur de chaleur et systeme de refroidissement

Country Status (8)

Country Link
US (1) US20050092475A1 (fr)
EP (1) EP1492990A2 (fr)
JP (1) JP2005527764A (fr)
CN (1) CN100573016C (fr)
AU (1) AU2003239792A1 (fr)
BR (1) BR0303650A (fr)
DE (1) DE10212249A1 (fr)
WO (1) WO2003078911A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056592A1 (de) * 2004-11-23 2006-05-24 Behr Gmbh & Co. Kg Niedertemperaturkühlmittelkühler
US7359198B2 (en) * 2005-09-29 2008-04-15 Avago Technologies General Ip (Singapore) Pte. Ltd. System and method for inducing turbulence in fluid for dissipating thermal energy of electronic circuitry
GB2440341B (en) * 2006-07-24 2011-09-21 Boc Group Plc Vacuum pump
JP5004300B2 (ja) * 2008-04-23 2012-08-22 東レエンジニアリング株式会社 温度センサ付流路形成体
US20110127023A1 (en) * 2008-07-10 2011-06-02 Taras Michael F Design characteristics for heat exchangers distribution insert
WO2014161065A1 (fr) * 2013-04-03 2014-10-09 Sigma Energy Storage Inc. Stockage et récupération d'énergie d'un système d'air comprimé
MX2016003123A (es) * 2013-09-09 2016-05-26 Univ California Sistemas, aparatos y metodos de gestion termica de baterias.
JP6123746B2 (ja) * 2014-07-11 2017-05-10 株式会社デンソー 組電池
FR3037388B1 (fr) * 2015-06-12 2019-07-26 Valeo Systemes Thermiques Ailette d'un echangeur thermique notamment pour vehicule automobile, et echangeur thermique correspondant

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061873A3 (fr) * 1981-03-27 1983-04-20 Imi Radiators Limited Echangeur de chaleur à l'épreuve des attaques
JPS59129392A (ja) * 1983-01-10 1984-07-25 Nippon Denso Co Ltd 熱交換器
CA1317772C (fr) * 1985-10-02 1993-05-18 Leon A. Guntly Condenseur a circuit d'ecoulement de faible diametre hydraulique
US4730669A (en) * 1986-02-03 1988-03-15 Long Manufacturing Ltd. Heat exchanger core construction utilizing a diamond-shaped tube-to-header joint configuration
KR940010978B1 (ko) * 1988-08-12 1994-11-21 갈소니꾸 가부시끼가이샤 멀티플로우형의 열교환기
FR2694080B1 (fr) * 1992-07-24 1996-06-21 Furukawa Electric Co Ltd Tube condenseur plat et poreux.
EP0632245B1 (fr) * 1993-07-01 1997-10-15 THERMAL-WERKE Wärme-, Kälte-, Klimatechnik GmbH Echangeur de chaleur eau-air en aluminium pour véhicules automobiles
JP3355824B2 (ja) * 1994-11-04 2002-12-09 株式会社デンソー コルゲートフィン型熱交換器
US5730213A (en) * 1995-11-13 1998-03-24 Alliedsignal, Inc. Cooling tube for heat exchanger
US6016864A (en) * 1996-04-19 2000-01-25 Heatcraft Inc. Heat exchanger with relatively flat fluid conduits
FR2786259B1 (fr) * 1998-11-20 2001-02-02 Valeo Thermique Moteur Sa Echangeur de chaleur combine, en particulier pour vehicule automobile
DE19856139C1 (de) * 1998-12-04 2000-07-27 Valeo Klimasysteme Gmbh Kühlmittelkreislauf für einen Verbrennungsmotor
US6209202B1 (en) * 1999-08-02 2001-04-03 Visteon Global Technologies, Inc. Folded tube for a heat exchanger and method of making same
DE10058710B4 (de) * 1999-12-17 2011-01-27 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere für Kraftfahrzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03078911A2 *

Also Published As

Publication number Publication date
DE10212249A1 (de) 2003-10-02
US20050092475A1 (en) 2005-05-05
CN100573016C (zh) 2009-12-23
AU2003239792A1 (en) 2003-09-29
CN1643326A (zh) 2005-07-20
WO2003078911A2 (fr) 2003-09-25
BR0303650A (pt) 2004-07-13
JP2005527764A (ja) 2005-09-15
WO2003078911A3 (fr) 2004-03-11

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