WO2010017897A3 - Kraftfahrzeug mit einem kraftfahrzeugwärmetauscher - Google Patents

Kraftfahrzeug mit einem kraftfahrzeugwärmetauscher Download PDF

Info

Publication number
WO2010017897A3
WO2010017897A3 PCT/EP2009/005536 EP2009005536W WO2010017897A3 WO 2010017897 A3 WO2010017897 A3 WO 2010017897A3 EP 2009005536 W EP2009005536 W EP 2009005536W WO 2010017897 A3 WO2010017897 A3 WO 2010017897A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
fluid ducts
heat exchanger
fluid
longitudinal extent
Prior art date
Application number
PCT/EP2009/005536
Other languages
English (en)
French (fr)
Other versions
WO2010017897A2 (de
Inventor
Andreas Gruendl
Bernhard Hoffmann
Original Assignee
Compact Dynamics Gmbh
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 Compact Dynamics Gmbh filed Critical Compact Dynamics Gmbh
Publication of WO2010017897A2 publication Critical patent/WO2010017897A2/de
Publication of WO2010017897A3 publication Critical patent/WO2010017897A3/de

Links

Classifications

    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28D1/0233—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 air flow channels
    • 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
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F28F1/14—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 and extending longitudinally
    • 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
    • F28F1/14—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 and extending longitudinally
    • F28F1/16—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 and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • F28F1/18—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 and extending longitudinally the means being integral with the element, e.g. formed by extrusion the element being built-up from finned sections
    • 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
    • F28F1/14—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 and extending longitudinally
    • F28F1/22—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 and extending longitudinally the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0089—Oil coolers
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0096—Radiators for space heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Kraftfahrzeug mit einem Haupt- oder Nebenaggregat, wie Verbrennungsmotor, Klimagerät, oder dergl., sowie einem Kraftfahrzeugwärmetauscher der mit dem Haupt- oder Nebenaggregat des Kraftfahrzeuges in Fluidverbindung steht, wobei der Kraftfahrzeugwärmetauscher einer Lufteinlassöffnung nachgeordnet ist, durch die bei fahrendem Kraftfahrzeug Umgebungsluft einströmt, wobei der Kraftfahrzeugwärmetauscher, der eine Mehrzahl voneinander beabstandeter erster Fluidkanäle (12, 12', 12") aufweist, die mit dem Haupt- oder Nebenaggregat des Kraftfahrzeuges in Fluidverbindung stehen um ein in den Fluidkanälen befindliches erstes Medium (M1) zu kühlen, wobei die ersten Fluidkanäle im Wesentlichen langgestreckt sind und entlang ihrer Längserstreckung zumindest abschnittsweise in radialer Richtung abstehende, entlang des Umfangs verteilt angeordnete Wärmeleitrippen (14) aufweisen, die Wärmeleitrippen eines der ersten Fluidkanäle (16) jeweils auf benachbarte erste Fluidkanäle ausgerichtet sind, wobei die Wärmeleitrippen der ersten Fluidkanäle einen zweiten Fluidkanal zu bilden, und wobei der zweite Fluidkanal eine Längserstreckung hat, die im Wesentlichen parallel zu der Längserstreckung der ersten Fluidkanäle orientiert ist.
PCT/EP2009/005536 2008-08-11 2009-07-30 Kraftfahrzeug mit einem kraftfahrzeugwärmetauscher WO2010017897A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008037311.7 2008-08-11
DE102008037311A DE102008037311B3 (de) 2008-08-11 2008-08-11 Kraftfahrzeugwärmetauscher, auch in einem Kraftfahrzeug

Publications (2)

Publication Number Publication Date
WO2010017897A2 WO2010017897A2 (de) 2010-02-18
WO2010017897A3 true WO2010017897A3 (de) 2010-06-10

Family

ID=41131212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/005536 WO2010017897A2 (de) 2008-08-11 2009-07-30 Kraftfahrzeug mit einem kraftfahrzeugwärmetauscher

Country Status (2)

Country Link
DE (1) DE102008037311B3 (de)
WO (1) WO2010017897A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012005513A1 (de) * 2012-03-19 2013-09-19 Bundy Refrigeration Gmbh Wärmetauscher, Verfahren zu seiner Herstellung sowie verschiedene Anlagen mit einem derartigen Wärmetauscher
DE102017007922A1 (de) * 2017-08-22 2019-02-28 Linde Aktiengesellschaft Wärmetauschvorrichtung und Gasverdampfer
DE102018132034A1 (de) 2018-12-13 2020-06-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einer Wärmeübertragungsvorrichtung, Wärmeübertragungsvorrichtung für ein Kraftfahrzeug und Verfahren zum Betreiben einer Wärmeübertragungsvorrichtung

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262895A (de) * 1947-10-01 1949-07-31 Beck Josef Wärmeaustauschapparat.
GB672721A (en) * 1948-07-10 1952-05-28 Ungarische Radiatoren Fabriks Improvements in heat exchange apparatus, and elements therefor
US2804284A (en) * 1953-04-03 1957-08-27 Griscom Russell Co Heat exchanger
GB1336706A (en) * 1970-11-20 1973-11-07 Heath Coleman D A Heat exchangers
DE2805164A1 (de) * 1978-02-08 1979-08-09 Hans Loose Konvektions-waermetauscher fuer heizzwecke
WO1994023257A1 (en) * 1993-03-29 1994-10-13 Melanesia International Trust Company Limited Heat exchanger assembly
DE19755095A1 (de) * 1996-12-13 1998-06-18 Volkswagen Ag Kraftfahrzeug
US5782291A (en) * 1995-05-30 1998-07-21 Sanden Corporation Heat exchanger
US20010032718A1 (en) * 2000-02-24 2001-10-25 Unifin International, Inc. System and method for cooling transformers
JP2005299956A (ja) * 2004-04-07 2005-10-27 Denso Corp 熱交換器
JP2007248037A (ja) * 2006-03-17 2007-09-27 Koji Sakaguchi 高効率放熱装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078976B (de) * 1955-02-16 1960-04-07 Brown Fintube Co Mittel zum Anpressen von ueber den Aussenumfang eines Rohres, insbesondere Waermeaustauschrohres, verteilten U-foermigen Laengsrippen an die Rohrwand fuer das Verloeten
US3692105A (en) * 1970-09-02 1972-09-19 Peerless Of America Heat exchangers
EP0838651B1 (de) * 1996-10-22 2002-07-03 Denso Corporation Wärmetauscher für Kraftfahrzeug
DE102007003801A1 (de) * 2007-01-25 2008-07-31 Compact Dynamics Gmbh Vorrichtung zur Gewinnung elektrischer Energie aus der Abgaswärme einer Verbrennungsmaschine eines Kraftfahrzeuges, und Verfahren zur Gewinnung elektrischer Energie aus der Abgaswärme einer Verbrennungsmaschine eines Kraftfahrzeuges

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262895A (de) * 1947-10-01 1949-07-31 Beck Josef Wärmeaustauschapparat.
GB672721A (en) * 1948-07-10 1952-05-28 Ungarische Radiatoren Fabriks Improvements in heat exchange apparatus, and elements therefor
US2804284A (en) * 1953-04-03 1957-08-27 Griscom Russell Co Heat exchanger
GB1336706A (en) * 1970-11-20 1973-11-07 Heath Coleman D A Heat exchangers
DE2805164A1 (de) * 1978-02-08 1979-08-09 Hans Loose Konvektions-waermetauscher fuer heizzwecke
WO1994023257A1 (en) * 1993-03-29 1994-10-13 Melanesia International Trust Company Limited Heat exchanger assembly
US5782291A (en) * 1995-05-30 1998-07-21 Sanden Corporation Heat exchanger
DE19755095A1 (de) * 1996-12-13 1998-06-18 Volkswagen Ag Kraftfahrzeug
US20010032718A1 (en) * 2000-02-24 2001-10-25 Unifin International, Inc. System and method for cooling transformers
JP2005299956A (ja) * 2004-04-07 2005-10-27 Denso Corp 熱交換器
JP2007248037A (ja) * 2006-03-17 2007-09-27 Koji Sakaguchi 高効率放熱装置

Also Published As

Publication number Publication date
WO2010017897A2 (de) 2010-02-18
DE102008037311B3 (de) 2009-11-05

Similar Documents

Publication Publication Date Title
JP5307451B2 (ja) タービンエンジン内で流体を混合するための方法及び装置
CN103362650B (zh) 航空发动机的冷却系统及其方法
US8573286B2 (en) Heat exchanger for a motor vehicle
WO2008034604A3 (de) Wärmetauscher für einen verbrennungsmotor
CN109989831A (zh) 整合扩散器的热交换器
ATE556886T1 (de) Baumaschine
JP4551455B2 (ja) 給気冷却器
BR0305932A (pt) Conjunto de trocador de calor
CN105082985A (zh) 用于车辆的冷却系统
US9816425B1 (en) Air heating apparatus
SE530033C2 (sv) Kylanordning för ett motorfordon
US9897387B2 (en) Heat exchanger with double-walled tubes
CN107110001B (zh) 车辆用送风装置
EP1849989A1 (de) Kanal zur Verbindung eines Verdichters und eines Zwischenkühlers
WO2010017897A3 (de) Kraftfahrzeug mit einem kraftfahrzeugwärmetauscher
US9551534B2 (en) Heat exchanger assembly having a seal
Ma et al. Heat rejection efficiency research of new energy automobile radiators
CN105333755A (zh) 换热器
US9708944B2 (en) Apparatus for supplying a coolant to a heat exchanger, preferably for an exhaust gas cooler of an internal combustion engine of a motor vehicle
WO2018197816A3 (fr) Module d'échange de chaleur à tubes aérodynamiques et caloporteurs
US20120080014A1 (en) Charge air cooling device for a combustion engine
US20180306517A1 (en) Combined heat exchanger with defined hydraulic parameters
ITTO20130262A1 (it) Sistema di raffreddamento di un fluido gassoso di aspirazione per un motore a combustione interna, integrato in un circuito di raffreddamento del motore
CN100360330C (zh) 客车优化布置冷却组
US10294855B2 (en) Transitional turbulator

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09777558

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09777558

Country of ref document: EP

Kind code of ref document: A2