ATE333046T1 - Wärmeaustauscher für ein egr system mit integrierter bypassleitung - Google Patents

Wärmeaustauscher für ein egr system mit integrierter bypassleitung

Info

Publication number
ATE333046T1
ATE333046T1 AT03380127T AT03380127T ATE333046T1 AT E333046 T1 ATE333046 T1 AT E333046T1 AT 03380127 T AT03380127 T AT 03380127T AT 03380127 T AT03380127 T AT 03380127T AT E333046 T1 ATE333046 T1 AT E333046T1
Authority
AT
Austria
Prior art keywords
heat exchanger
pass duct
egr system
duct
integrated
Prior art date
Application number
AT03380127T
Other languages
English (en)
Inventor
Dominguez Xoan Xose Hermida
Gonzalez Carlos Manuel Castano
Original Assignee
Dayco Ensa Sl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29414913&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE333046(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dayco Ensa Sl filed Critical Dayco Ensa Sl
Application granted granted Critical
Publication of ATE333046T1 publication Critical patent/ATE333046T1/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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT03380127T 2002-05-28 2003-05-28 Wärmeaustauscher für ein egr system mit integrierter bypassleitung ATE333046T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201218A ES2209618B1 (es) 2002-05-28 2002-05-28 Intercambiador de calor para un sistema "egr" con un conducto de derivacion integrado.

Publications (1)

Publication Number Publication Date
ATE333046T1 true ATE333046T1 (de) 2006-08-15

Family

ID=29414913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03380127T ATE333046T1 (de) 2002-05-28 2003-05-28 Wärmeaustauscher für ein egr system mit integrierter bypassleitung

Country Status (4)

Country Link
EP (1) EP1367253B2 (de)
AT (1) ATE333046T1 (de)
DE (1) DE60306717T3 (de)
ES (2) ES2209618B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118082B2 (en) * 2004-05-07 2012-02-21 Behr Gmbh & Co. Kg Heat exchanger in particular for exhaust coolers on internal combustion engines
DE102005040612A1 (de) 2005-08-27 2007-03-01 Behr Gmbh & Co. Kg Abgaswärmeübertrager
ES2322728B1 (es) 2005-11-22 2010-04-23 Dayco Ensa, S.L. Intercambiador de calor de tres pasos para un sistema "egr".
JP5145718B2 (ja) * 2006-02-03 2013-02-20 株式会社デンソー 熱交換器
WO2008003486A1 (de) * 2006-07-06 2008-01-10 Behr Gmbh & Co. Kg Abgaskühler, insbesondere für ein kraftfahrzeug
ES2321783B1 (es) * 2006-09-21 2010-01-12 Valeo Termico, S.A. Intercambiador de calor para gases, en especial de los gases de escape de un motor.
JP4775287B2 (ja) * 2006-10-18 2011-09-21 株式会社デンソー 熱交換器
DE102009035674A1 (de) * 2009-07-30 2011-02-03 Behr Gmbh & Co. Kg Wärmetauscher, Wärmetauschersystem
DE102011007748A1 (de) 2011-04-20 2012-10-25 Behr Gmbh & Co. Kg Abgaskühler zum Kühlen von Verbrennungsabgas einer Verbrennungskraftmaschine, Wassersammeladapter, Abgaskühlsystem und Verfahren zum Herstellen eines Abgaskühlsystems
SE537803C2 (sv) 2011-09-30 2015-10-20 Scania Cv Ab EGR-kylare samt förbränningsmotor med en sådan EGR-kylare
EP2743488A1 (de) * 2012-12-11 2014-06-18 BorgWarner Inc. Eingebaute Abgasverwaltungsvorrichtung
JP5941878B2 (ja) * 2013-07-25 2016-06-29 株式会社ユタカ技研 熱交換器及び熱交換デバイス
EP2944913B1 (de) * 2014-05-16 2018-09-05 Borgwarner Emissions Systems Spain, S.L.U. Wärmaustauschvorrichtung
CN104500282A (zh) * 2014-12-15 2015-04-08 无锡隆盛科技股份有限公司 可变冷却效率的egr冷却器
CN113335019B (zh) * 2021-06-15 2022-09-30 东风汽车集团股份有限公司 汽车热管理***集成换热器

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JPH11132112A (ja) † 1997-10-29 1999-05-18 Mitsubishi Motors Corp 再循環排気ガス冷却装置
DE19750588B4 (de) † 1997-11-17 2016-10-13 MAHLE Behr GmbH & Co. KG Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
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JP2000291455A (ja) * 1999-04-05 2000-10-17 Isuzu Ceramics Res Inst Co Ltd Ｅｇｒ用排気ガス冷却装置を備えたガスエンジン
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DE10142539A1 (de) † 2001-08-30 2003-03-20 Behr Gmbh & Co Abgaswärmeübertrager
DE10144827A1 (de) † 2001-09-12 2003-03-27 Behr Gmbh & Co Abgaswärmeübertrager

Also Published As

Publication number Publication date
DE60306717D1 (de) 2006-08-24
DE60306717T3 (de) 2011-01-05
EP1367253B1 (de) 2006-07-12
ES2268306T5 (es) 2010-10-27
DE60306717T2 (de) 2007-08-02
EP1367253B2 (de) 2010-06-16
ES2209618A1 (es) 2004-06-16
EP1367253A1 (de) 2003-12-03
ES2268306T3 (es) 2007-03-16
ES2209618B1 (es) 2005-08-16

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