US20060048926A1 - Heat exchange, particulary exhaust gas cooler for motor vehicles - Google Patents

Heat exchange, particulary exhaust gas cooler for motor vehicles Download PDF

Info

Publication number
US20060048926A1
US20060048926A1 US10/543,105 US54310505A US2006048926A1 US 20060048926 A1 US20060048926 A1 US 20060048926A1 US 54310505 A US54310505 A US 54310505A US 2006048926 A1 US2006048926 A1 US 2006048926A1
Authority
US
United States
Prior art keywords
coolant
heat exchanger
ducts
exhaust gas
housing
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.)
Abandoned
Application number
US10/543,105
Other languages
English (en)
Inventor
Jens Richter
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
Assigned to BEHR GMBH & CO. KG reassignment BEHR GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RICHTER, JENS
Publication of US20060048926A1 publication Critical patent/US20060048926A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0025—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by zig-zag bend plates
    • 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
    • F28D2021/0082—Charged air 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
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits

Definitions

  • the invention relates to a heat exchanger, in particular a charge air cooler or exhaust gas cooler for motor vehicles according to the preamble of Patent claim 1 , disclosed by DE-A 199 07 163 by the applicant.
  • DE-A-199 97 163 by the applicant has disclosed a welded exhaust gas heat exchanger with a bundle of rectangular tubes through which exhaust gas flows on the inside and around which coolant flows on the outside.
  • the bundle of tubes is connected via tube bottoms to a housing which has coolant connections.
  • the exhaust gas enters the bundle of tubes via an inlet diffuser and leaves the heat exchanger via an outlet diffuser.
  • This design is relatively complex, in particular owing to the welding technology (laser welding) which is applied.
  • DE-A 198 33 338 and DE-A 198 46 518 have disclosed exhaust gas heat exchangers with a plate design in which flow ducts for the exhaust gas and the coolant are formed from identical or different types of heat exchanger plates.
  • These known exhaust gas heat exchangers are distinguished by a large number of individual parts and have the disadvantage that the heat exchanger plates have in some cases complicated plate shapes which entail high tool costs.
  • DE-A 195 11 991 by the applicant has disclosed a plate heat exchanger with a stack design, the flow ducts of which have different flow duct heights owing to the different heat exchange media.
  • This known heat exchanger with stack plates is determined in particular for cooling charge air or exhaust gas by means of the coolant of the internal combustion engine.
  • this heat exchanger has an increased pressure loss owing to the 90 degree deflections of gas and coolant.
  • the object of the present invention is to improve a heat exchanger of the type mentioned at the beginning to the effect that it can be manufactured as easily as possible and with low costs, in particular with a reduced number of parts.
  • the flow ducts are formed both for the gas, in particular the exhaust gas of an internal combustion engine or the charge air for the internal combustion engine and for the coolant by means of a metal strip which is formed in a meandering shape, corrugated shape or trapezoidal shape, and by the housing.
  • the housing and metal strip form a soldered block with flow ducts which are separated from one another.
  • the cross section of the flow ducts can be configured in a variable way, for example in a rectangular shape, trapezoidal shape, corrugated shape or the like.
  • the gas ducts and coolant ducts lie directly one next to the other so that an efficient exchange of heat between the two media can take place.
  • the number of individual parts for the heat exchanger according to the invention is considerably reduced.
  • the coolant ducts are closed off at the ends by a tube bottom which is embodied in the form of a comb.
  • the tube bottom has individual prongs or dividing webs which are inserted into the open sides of the meandering section and subsequently soldered.
  • the coolant side is thus sealed with respect to the gas side. This simplifies the mounting and reduces the manufacturing costs since it is not necessary to insert any tube ends of a bundle of tubes into a tube bottom and weld or solder it in.
  • the flow ducts are embodied in an approximately rectangular shape, with a preferably larger cross section being selected for the gas ducts.
  • the rectangular cross-sectional shape of the flow ducts result in a compact, compression-proof and largely vibration-free heat exchanger block.
  • the soldering of the comb-like tube bottom to the meandering section, i.e. the end-side closing off the coolant duct, is also carried out in a particularly simple and reliable way owing to the rectangular section.
  • the rectangular flow ducts are suitable in particular for accommodating turbulence inserts (see below).
  • the housing is composed of a U-shaped section and a terminating plate or of two U-shaped sections which enclose the meandering section. This permits simple mounting and simple soldering.
  • a distributor duct and a collecting duct for the coolant are arranged on the housing or the terminating plate and extend transversely with respect to the coolant ducts. This results in a uniform distribution of the coolant over all the coolant ducts and thus uniform cooling of the exhaust gas. It is also advantageous here if the distributor ducts and/or collecting ducts are formed directly from the terminating plate or the U-shaped section.
  • turbulence inserts are arranged in the coolant ducts and/or gas ducts in order to improve the transfer of heat and—owing to the soldering—also the pressure resistance and the vibration resistance of the entire heat exchanger (the turbulence inserts and ribs act as tie rods).
  • FIG. 1 shows a heat exchanger as an exhaust gas cooler
  • FIG. 2 shows the heat exchanger in an exploded view
  • FIG. 2 a shows a folded metal strip with flow ducts
  • FIG. 3 shows the heat exchanger without a housing
  • FIG. 4 shows an exhaust gas cooler with modified housing shape
  • FIG. 4 a shows the exhaust gas cooler without a diffuser.
  • FIG. 1 shows an exhaust gas cooler 1 in a simplified illustration with a diffuser 2 for the ingress of the exhaust gas which is indicated by an arrow A.
  • the exhaust gas cooler 1 has an approximately cuboid housing 3 with an upper side 3 a where a coolant distributor duct 4 and a coolant collecting duct 5 , on which there are coolant connections 4 a, 5 a, are arranged.
  • the coolant for cooling the exhaust gas thus enters the exhaust gas cooler 1 via the coolant connection 4 a, and leaves said exhaust gas cooler 1 via the coolant connection 5 a, the coolant being indicated by arrows K.
  • An outlet diffuser, via which the exhaust gas leaves the exhaust gas cooler 1 is not illustrated here.
  • Such an exhaust gas cooler is applied in particular in motor vehicles with exhaust gas recirculation (EGR).
  • EGR exhaust gas recirculation
  • FIG. 2 shows the heat exchanger according to FIG. 1 with its individual parts in an exploded illustration. Identical reference numbers are used for identical parts.
  • the diffuser 2 is shifted counter to the direction of flow of the exhaust gas and the housing 3 with the distributor ducts 4 and collecting ducts 5 for the coolant is lifted upwards.
  • a heat exchanger block 6 which is composed of a metal strip 7 which is folded in a meandering shape. This meandering section 7 forms, on the one hand, flow ducts 8 for the exhaust gas and, on the other hand, flow ducts 9 for the coolant.
  • the flow ducts 9 for the coolant are open toward the upper side of the block 6
  • the flow ducts for the exhaust gas are open toward the lower side of the block 6 .
  • Turbulence insets 10 , 11 which protrude beyond the block 6 in order to make them clearly visible are inserted into the flow ducts 8 , 9 , which each have a rectangular cross section.
  • Above the block 6 it is possible to see two tube bottoms 12 , 13 which are embodied in the form of a comb and have individual prongs 14 , 15 or dividing webs. The latter are inserted from top to bottom (in the drawing) into the flow ducts 9 , i.e.
  • the coolant ducts which are open toward the top, with the result that said prongs 14 , 15 or dividing webs close off the cross section of said ducts completely at the ends.
  • the housing 3 is pushed over the heat exchanger block 6 so that the distributor ducts 4 and collecting ducts 5 extend transversely over the coolant ducts.
  • the area of the coolant duct 9 which is located between the coolant ducts 4 , 5 is covered by the upper side 3 a of the housing and closed off.
  • the lower side (not visible in the drawing) of the heat exchanger block 6 is closed off by a terminating plate (not illustrated) which thus closes off the exhaust gas ducts 8 towards the bottom.
  • a terminating plate (not illustrated) which thus closes off the exhaust gas ducts 8 towards the bottom.
  • the terminating plate it is also possible to position the terminating plate on the upper side 3 a and to embody the housing 3 as an upwardly open box with a U-shaped section which would be composed of a lower side 3 b and two side faces 3 c, 3 d.
  • FIG. 2 a shows the metal strip 7 as individual part which is folded into a meandering shape.
  • the respective angled folding or edge bending of the metal strip forms rectangular flow cross sections for the flow ducts 8 , 9 which each have the same length 1 .
  • the width is different: the exhaust gas ducts 8 have a width b 1 which is greater than the width b 2 of the coolant ducts 9 .
  • FIG. 3 shows the exhaust gas cooler 1 according to FIGS. 1 and 2 but without a housing 3 and without a diffuser 2 , i.e. the heat exchanger block 6 .
  • identical reference numbers are used for identical parts.
  • the dividing webs 14 simultaneously close off the coolant ducts 9 at the ends.
  • the gas ducts 8 there are turbulence inserts 10 .
  • the flow of the coolant in the exemplary embodiment illustrated is in the same direction as the exhaust gas, i.e.
  • the coolant firstly enters the distributor duct 4 and is distributed there transversely over the coolant ducts 9 , then flows through the coolant ducts 9 in the direction of the exhaust gas stream and then reaches the collecting duct 5 from where the coolant leaves the exhaust gas cooler 1 again.
  • a counter flow with a reverse direction of flow of the coolant is also possible.
  • the exhaust gas cooler 1 which is described above is preferably manufactured from stainless steel.
  • the heat exchanger 1 can also be applied as a charge air cooler for cooling the combustion air of internal combustion engines—it is then preferably manufactured from an aluminum alloy.
  • FIG. 4 shows a further exemplary embodiment of an exhaust gas cooler 16 with a modified housing shape which is composed of two U-shaped sections 17 , 18 . Both U-shaped sections 17 , 18 are connected laterally with longitudinal seams, the front longitudinal seam 19 of which is visible. At the ends, the exhaust gas cooler 16 has an exhaust gas inlet connector, i.e. a diffuser 20 .
  • the upper U-shaped section 17 has a distributor duct 21 which runs transversely and has a coolant inlet connector 22 as well as a collecting duct 23 which also runs transversely and has a coolant outlet connector 24 . Both ducts 21 , 23 may be formed out of the sheet metal of the U-shaped section 17 .
  • FIG. 4 a shows the exhaust gas cooler 16 without the diffuser 20 , i.e. with an end face 25 for the ingress of exhaust gas which is indicated by an arrow A.
  • the end face 25 has, analogously to the previous exemplary embodiment, exhaust gas ducts 27 which, viewed in the drawing, are open toward the bottom.
  • the coolant ducts 26 which are closed off at the ends are open toward the top and are thus connected to the distributor duct 21 .
  • the coolant is thus firstly distributed laterally over all the coolant ducts 26 and then flows through the exhaust gas cooler 16 in the longitudinal direction until it emerges again via the collecting duct 23 .
  • the two housing halves 17 , 18 can be seen here clearly as U-shaped sections.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
US10/543,105 2003-01-24 2003-11-10 Heat exchange, particulary exhaust gas cooler for motor vehicles Abandoned US20060048926A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10302948.6 2003-01-24
DE10302948A DE10302948A1 (de) 2003-01-24 2003-01-24 Wärmeübertrager, insbesondere Abgaskühler für Kraftfahrzeuge
PCT/EP2003/012496 WO2004065876A1 (de) 2003-01-24 2003-11-10 Wärmeübertrager, insbesondere abgaskühler für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
US20060048926A1 true US20060048926A1 (en) 2006-03-09

Family

ID=32667841

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/543,105 Abandoned US20060048926A1 (en) 2003-01-24 2003-11-10 Heat exchange, particulary exhaust gas cooler for motor vehicles

Country Status (7)

Country Link
US (1) US20060048926A1 (de)
EP (1) EP1604163A1 (de)
JP (1) JP2006513394A (de)
CN (1) CN100501295C (de)
AU (1) AU2003292004A1 (de)
DE (1) DE10302948A1 (de)
WO (1) WO2004065876A1 (de)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050092444A1 (en) * 2003-07-24 2005-05-05 Bayer Technology Services Process and apparatus for removing volatile substances from highly viscous media
US20050199380A1 (en) * 2004-03-11 2005-09-15 Thyrum Geoffrey P. Air-to-air heat exchanger
US20060096747A1 (en) * 2004-11-10 2006-05-11 Viktor Brost Flat tube heat exchanger with housing
US20070056164A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Method for making a low-cost high-temperature heat exchanger
US20070056717A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Low-cost high-temperature heat exchanger
US20070261837A1 (en) * 2005-12-01 2007-11-15 Modine Manufacturing Company Compact high temperature heat exchanger, such as a recuperator
US20070289581A1 (en) * 2004-09-28 2007-12-20 T. Rad Co., Ltd. Egr Cooler
US20080047700A1 (en) * 2004-03-01 2008-02-28 The Boeing Company Formed Sheet Heat Exchanger
US20080072425A1 (en) * 2005-09-13 2008-03-27 Catacel Corp. High-temperature heat exchanger
US20080087409A1 (en) * 2004-09-28 2008-04-17 T. Rad Co; , Ltd. Heat Exchanger
US20080120972A1 (en) * 2006-11-08 2008-05-29 Hyundai Motor Company Apparatus for cooling exhaust
US20080164014A1 (en) * 2005-01-26 2008-07-10 Yoichi Nakamura Heat Exchanger
US20080245502A1 (en) * 2005-09-06 2008-10-09 Behr Gmbh & Co. Kg Heat Exchanger
US20090032212A1 (en) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Heat exchanger housing, heat exchanger or modular unit having one or more heat exchangers, exhaust-gas recirculation system, charge-air supply system and use of the heat exchanger
US20090090495A1 (en) * 2006-03-10 2009-04-09 Behr Gmbh & Co. Kg Heat Exchanger for a Motor Vehicle
WO2009048458A1 (en) * 2007-10-08 2009-04-16 Catacel Corp. High-temperature heat exchanger
US20090229804A1 (en) * 2008-03-17 2009-09-17 Zanaqua Technologies Heat-exchanger sealing
US20100071871A1 (en) * 2007-02-28 2010-03-25 Gaensler Michael Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger
US20100089548A1 (en) * 2007-04-11 2010-04-15 Viorel Braic Heat exchanger
US20110005708A1 (en) * 2009-07-10 2011-01-13 Keihin Corporation Heat exchanger equipped with partitioning members for use in a vehicular air conditioning apparatus
US20110023840A1 (en) * 2009-07-31 2011-02-03 International Engine Intellectual Property Company, Llc Exhaust Gas Cooler
US20130098588A1 (en) * 2010-06-23 2013-04-25 Aldes Aeraulique Air-air heat exchanger
US20130133869A1 (en) * 2011-11-28 2013-05-30 Dana Canada Corporation Heat Exchanger With End Seal For Blocking Off Air Bypass Flow
US20140044614A1 (en) * 2011-04-19 2014-02-13 Korea Research Institute Of Chemical Technology Reactor system for producing hydrocarbons from synthetic gas
US20140238651A1 (en) * 2013-02-28 2014-08-28 General Electric Company Heat Exchanger Assembly
US20180347431A1 (en) * 2017-06-02 2018-12-06 Toyota Jidosha Kabushiki Kaisha Heat exchanger and waste heat recovery structure
US20190162489A1 (en) * 2017-10-30 2019-05-30 Hanon Systems Heat exchanger for an internal combustion engine
US20220412661A1 (en) * 2021-06-29 2022-12-29 Abb Schweiz Ag Heat Exchanger, Cooled Device Assembly Comprising the Heat Exchanger, and Method for Manufacturing the Heat Exchanger

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762807B2 (de) * 2005-09-07 2016-12-28 Modine Manufacturing Company Wärmetauscher
JP4666142B2 (ja) * 2005-03-08 2011-04-06 株式会社ゼネシス 熱交換器外殻構造
WO2007032891A2 (en) * 2005-09-13 2007-03-22 Catacel Corp. Low-cost high-temperature heat exchanger
JP4755953B2 (ja) * 2006-08-11 2011-08-24 日野自動車株式会社 Ｅｇｒクーラ
US8985198B2 (en) * 2006-08-18 2015-03-24 Modine Manufacturing Company Stacked/bar plate charge air cooler including inlet and outlet tanks
US8794299B2 (en) * 2007-02-27 2014-08-05 Modine Manufacturing Company 2-Pass heat exchanger including thermal expansion joints
CN101666585B (zh) * 2009-09-15 2011-09-14 南京瑞科特热能设备有限公司 一种烟气余热回收装置
KR101183292B1 (ko) * 2010-01-14 2012-09-14 웅진코웨이주식회사 열교환기, 상기 열교환기를 포함하는 음식물 처리기 및 상기 열교환기의 제조 방법
DE102011100629B4 (de) 2011-05-05 2022-05-19 MAHLE Behr GmbH & Co. KG Ladeluftkanal für einen Verbrennungsmotor
DE102011077633A1 (de) 2011-06-16 2012-12-20 Behr Gmbh & Co. Kg Wärmetauscher, insbesondere für ein Kraftfahrzeug
JP6135057B2 (ja) * 2012-07-12 2017-05-31 いすゞ自動車株式会社 車両用インタークーラ
CN202770277U (zh) * 2012-08-22 2013-03-06 李贤锡 方便清洗的空气热交换器
FR2997485B1 (fr) * 2012-10-25 2018-09-14 Valeo Systemes Thermiques Echangeur thermique, notamment pour vehicule automobile
NO340556B1 (no) 2014-05-30 2017-05-08 Pleat As Anordning for varmeveksling
CN104121086A (zh) * 2014-07-04 2014-10-29 中国北方发动机研究所(天津) 一种中冷器
ES2557388B1 (es) * 2014-07-25 2016-11-14 Valeo Térmico, S. A. Intercambiador de calor provisto de deflector
DE102015204984A1 (de) * 2015-03-19 2016-10-06 Mahle International Gmbh Wärmetauscher, insbesondere für eine Abwärmenutzungseinrichtung
FR3036787B1 (fr) * 2015-05-28 2020-01-24 Wevista Echangeur thermique equipe d'une plaque plissee d'echange
EP3141860A1 (de) 2015-09-14 2017-03-15 Bosal Emission Control Systems NV Plattenwärmetauscher und verfahren zur herstellung davon
CN105697104A (zh) * 2016-04-17 2016-06-22 曹阳 一种燃油燃气电栅机动车尾气净化器
KR102522108B1 (ko) * 2018-08-27 2023-04-17 한온시스템 주식회사 배기열 회수장치의 열교환기
CN110057219B (zh) * 2019-04-26 2021-07-20 清华四川能源互联网研究院 一种折叠型板翅式换热器
CN111692899B (zh) * 2019-08-28 2022-05-13 浙江三花智能控制股份有限公司 换热器及其制造方法
CN112361868A (zh) * 2020-11-13 2021-02-12 浙江银轮机械股份有限公司 导流板及热交换器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331435A (en) * 1965-10-11 1967-07-18 Olin Mathieson Heat exchanger with sintered metal matrix
US5931219A (en) * 1995-03-31 1999-08-03 Behr Gmbh & Co. Plate heat exchanger
US6250380B1 (en) * 1998-10-09 2001-06-26 Modine Manufacturing Company Heat exchanger, especially for gases and fluids
US6293337B1 (en) * 1998-07-24 2001-09-25 Modine Manufacturing Company Exhaust gas heat exchanger

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567819A (de) * 1958-04-08
US3734177A (en) * 1972-02-04 1973-05-22 Modine Mfg Co Heat exchanger
JPS54159258U (de) * 1978-04-27 1979-11-07
JPS61289291A (ja) * 1985-06-15 1986-12-19 Fanuc Ltd 熱交換器
US4852640A (en) * 1986-03-28 1989-08-01 Exothermics-Eclipse Inc. Recuperative heat exchanger
US4681155A (en) * 1986-05-01 1987-07-21 The Garrett Corporation Lightweight, compact heat exchanger
DE3715194A1 (de) * 1987-05-07 1988-11-24 Kromberg & Schubert Heizung fuer den fahrgastraum von kraftfahrzeugen
US5282507A (en) * 1991-07-08 1994-02-01 Yazaki Corporation Heat exchange system
JP2756874B2 (ja) * 1991-07-10 1998-05-25 矢崎総業株式会社 吸収冷凍機
US5470531A (en) * 1992-11-03 1995-11-28 Cobe Laboratories, Inc. Exchanger and method for manufacturing the same
JPH0914875A (ja) * 1995-06-29 1997-01-17 Akutoronikusu Kk 多孔扁平金属管ヒートパイプ式熱交換器
DE19548244B4 (de) * 1995-12-22 2006-03-02 Behr Gmbh & Co. Kg Verfahren zur Herstellung von hartgelöteten Aluminium-Wärmetauschern
JPH09210590A (ja) * 1996-02-06 1997-08-12 Nissan Motor Co Ltd 熱交換器の流路構造
DE29620022U1 (de) * 1996-11-18 1997-01-16 Bemm Ing. Bernd Müller GmbH, 31180 Giesen Heizkörper
JP3886601B2 (ja) * 1997-06-18 2007-02-28 株式会社アイ・エイチ・アイ・エアロスペース 積層型熱交換器
DE19907163C2 (de) 1998-04-24 2003-08-14 Behr Gmbh & Co Wärmetauscher, insbesondere Abgaswärmetauscher
JP2000038963A (ja) * 1998-07-23 2000-02-08 Isuzu Motors Ltd Ｅｇｒクーラ
PL328749A1 (en) * 1998-09-21 2000-03-27 Andrzej Sokulski Panel-type heat exchanger
GB9823669D0 (en) 1998-10-30 1998-12-23 Serck Heat Transfer Limited Exhaust gas cooler
FR2786859B1 (fr) * 1998-12-07 2001-01-19 Air Liquide Echangeur de chaleur a plaques pour un appareil de separation d'air
JP2002323295A (ja) * 2001-04-24 2002-11-08 Mitsubishi Heavy Ind Ltd プレートフィン型熱交換器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331435A (en) * 1965-10-11 1967-07-18 Olin Mathieson Heat exchanger with sintered metal matrix
US5931219A (en) * 1995-03-31 1999-08-03 Behr Gmbh & Co. Plate heat exchanger
US6293337B1 (en) * 1998-07-24 2001-09-25 Modine Manufacturing Company Exhaust gas heat exchanger
US6250380B1 (en) * 1998-10-09 2001-06-26 Modine Manufacturing Company Heat exchanger, especially for gases and fluids

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050092444A1 (en) * 2003-07-24 2005-05-05 Bayer Technology Services Process and apparatus for removing volatile substances from highly viscous media
US20080047700A1 (en) * 2004-03-01 2008-02-28 The Boeing Company Formed Sheet Heat Exchanger
US7988447B2 (en) * 2004-03-01 2011-08-02 The Boeing Company Formed sheet heat exchanger
US20050199380A1 (en) * 2004-03-11 2005-09-15 Thyrum Geoffrey P. Air-to-air heat exchanger
US7159649B2 (en) * 2004-03-11 2007-01-09 Thermal Corp. Air-to-air heat exchanger
US7694728B2 (en) * 2004-09-28 2010-04-13 T. Rad Co., Ltd. Heat exchanger
US20090194265A1 (en) * 2004-09-28 2009-08-06 T. Rad Co., Ltd. Heat Exchanger
US20070289581A1 (en) * 2004-09-28 2007-12-20 T. Rad Co., Ltd. Egr Cooler
US7854255B2 (en) 2004-09-28 2010-12-21 T. Rad Co., Ltd. Heat exchanger
US7669645B2 (en) * 2004-09-28 2010-03-02 T. Rad Co., Ltd. Heat exchanger
US20080087409A1 (en) * 2004-09-28 2008-04-17 T. Rad Co; , Ltd. Heat Exchanger
US7661415B2 (en) 2004-09-28 2010-02-16 T.Rad Co., Ltd. EGR cooler
US20080135221A1 (en) * 2004-09-28 2008-06-12 T. Rad Co., Ltd. Heat Exchanger
US20060096747A1 (en) * 2004-11-10 2006-05-11 Viktor Brost Flat tube heat exchanger with housing
US7631688B2 (en) 2004-11-10 2009-12-15 Modine Manufacturing Company Flat tube heat exchanger with housing
US20080164014A1 (en) * 2005-01-26 2008-07-10 Yoichi Nakamura Heat Exchanger
US7857039B2 (en) * 2005-01-26 2010-12-28 T. Rad Co., Ltd. Heat exchanger
US20080245502A1 (en) * 2005-09-06 2008-10-09 Behr Gmbh & Co. Kg Heat Exchanger
US20080072425A1 (en) * 2005-09-13 2008-03-27 Catacel Corp. High-temperature heat exchanger
US20070056164A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Method for making a low-cost high-temperature heat exchanger
US20070056717A1 (en) * 2005-09-13 2007-03-15 Catacel Corporation Low-cost high-temperature heat exchanger
US7591301B2 (en) 2005-09-13 2009-09-22 Catacel Corp. Low-cost high-temperature heat exchanger
US8047272B2 (en) 2005-09-13 2011-11-01 Catacel Corp. High-temperature heat exchanger
US7594326B2 (en) 2005-09-13 2009-09-29 Catacel Corp. Method for making a low-cost high-temperature heat exchanger
US20070261837A1 (en) * 2005-12-01 2007-11-15 Modine Manufacturing Company Compact high temperature heat exchanger, such as a recuperator
US20090090495A1 (en) * 2006-03-10 2009-04-09 Behr Gmbh & Co. Kg Heat Exchanger for a Motor Vehicle
US8573286B2 (en) * 2006-03-10 2013-11-05 Behr Gmbh & Co. Kg Heat exchanger for a motor vehicle
US20080120972A1 (en) * 2006-11-08 2008-05-29 Hyundai Motor Company Apparatus for cooling exhaust
US20100071871A1 (en) * 2007-02-28 2010-03-25 Gaensler Michael Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger
US8720199B2 (en) 2007-02-28 2014-05-13 Behr Gmbh & Co. Kg Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger
US20100089548A1 (en) * 2007-04-11 2010-04-15 Viorel Braic Heat exchanger
US9097466B2 (en) * 2007-04-11 2015-08-04 MAHLE Behr GmbH & Co. KG Heat exchanger
US20090032212A1 (en) * 2007-07-31 2009-02-05 Behr Gmbh & Co. Kg Heat exchanger housing, heat exchanger or modular unit having one or more heat exchangers, exhaust-gas recirculation system, charge-air supply system and use of the heat exchanger
US8596342B2 (en) * 2007-07-31 2013-12-03 Behr Gmbh & Co. Kg Heat exchanger housing, heat exchanger or modular unit having one or more heat exchangers, exhaust-gas recirculation system, charge-air supply system and use of the heat exchanger
WO2009048458A1 (en) * 2007-10-08 2009-04-16 Catacel Corp. High-temperature heat exchanger
WO2009117293A3 (en) * 2008-03-17 2010-01-07 Zanaqua Technologies, Inc. Heat-exchanger sealing
US8100171B2 (en) 2008-03-17 2012-01-24 Zanaqua Technologies, Inc. Heat-exchanger sealing
US20090229804A1 (en) * 2008-03-17 2009-09-17 Zanaqua Technologies Heat-exchanger sealing
WO2009117293A2 (en) * 2008-03-17 2009-09-24 Zanaqua Technologies, Inc. Heat-exchanger sealing
US8544528B2 (en) * 2009-07-10 2013-10-01 Keihin Corporation Heat exchanger equipped with partitioning members for use in a vehicular air conditioning apparatus
US20110005708A1 (en) * 2009-07-10 2011-01-13 Keihin Corporation Heat exchanger equipped with partitioning members for use in a vehicular air conditioning apparatus
US20110023840A1 (en) * 2009-07-31 2011-02-03 International Engine Intellectual Property Company, Llc Exhaust Gas Cooler
US20130098588A1 (en) * 2010-06-23 2013-04-25 Aldes Aeraulique Air-air heat exchanger
US20140044614A1 (en) * 2011-04-19 2014-02-13 Korea Research Institute Of Chemical Technology Reactor system for producing hydrocarbons from synthetic gas
US9446370B2 (en) * 2011-04-19 2016-09-20 Korea Research Institute Of Chemical Technology Reactor system for producing hydrocarbons from synthetic gas
US20130133869A1 (en) * 2011-11-28 2013-05-30 Dana Canada Corporation Heat Exchanger With End Seal For Blocking Off Air Bypass Flow
US20140238651A1 (en) * 2013-02-28 2014-08-28 General Electric Company Heat Exchanger Assembly
US9151546B2 (en) * 2013-02-28 2015-10-06 General Electric Company Heat exchanger assembly
US20180347431A1 (en) * 2017-06-02 2018-12-06 Toyota Jidosha Kabushiki Kaisha Heat exchanger and waste heat recovery structure
US20190162489A1 (en) * 2017-10-30 2019-05-30 Hanon Systems Heat exchanger for an internal combustion engine
US20220412661A1 (en) * 2021-06-29 2022-12-29 Abb Schweiz Ag Heat Exchanger, Cooled Device Assembly Comprising the Heat Exchanger, and Method for Manufacturing the Heat Exchanger

Also Published As

Publication number Publication date
WO2004065876A1 (de) 2004-08-05
CN1742189A (zh) 2006-03-01
EP1604163A1 (de) 2005-12-14
JP2006513394A (ja) 2006-04-20
CN100501295C (zh) 2009-06-17
AU2003292004A1 (en) 2004-08-13
DE10302948A1 (de) 2004-08-05

Similar Documents

Publication Publication Date Title
US20060048926A1 (en) Heat exchange, particulary exhaust gas cooler for motor vehicles
JP6291474B2 (ja) 熱交換器
US7195060B2 (en) Stacked-tube heat exchanger
US4501321A (en) After cooler, charge air cooler and turbulator assemblies and methods of making the same
CA2734455C (en) Heat exchanger
US8002022B2 (en) Heat exchanger, in particular exhaust gas heat exchanger for motor vehicles
EP1613913B1 (de) Wärmetauscher mit strömungsendkappen
US6293337B1 (en) Exhaust gas heat exchanger
EP1795851B1 (de) Wärmetauscher
EP1411315B1 (de) Abgas-wärmetauscher
CN103890524B (zh) 特别用于机动车辆的热交换器
US10809009B2 (en) Heat exchanger having aerodynamic features to improve performance
US7967032B2 (en) Entrance/exit piping structure for intercooler and intercooler
WO2006102736A1 (en) Stacked-tube heat exchanger
US20070193732A1 (en) Heat exchanger
US20080251242A1 (en) Heat Exchanger
US20060131009A1 (en) Heat exchanger, especially for vehicles
US20060096747A1 (en) Flat tube heat exchanger with housing
WO2014172788A1 (en) Fin support structures for charge air coolers
WO2007005479A1 (en) Heat exchanger with dimpled tube surfaces
US6779591B2 (en) Compact heat exchanger for a compact cooling system
US7322403B2 (en) Heat exchanger with modified tube surface feature
JP3004253U (ja) 冷媒を液化するためのコンデンサー
US5634519A (en) Heat exchanger, especially for cooling a high temperature air stream
US20160363380A1 (en) Heat exchanger

Legal Events

Date Code Title Description
AS Assignment

Owner name: BEHR GMBH & CO. KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:RICHTER, JENS;REEL/FRAME:017118/0734

Effective date: 20050919

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION