EP1555421A3 - Dispositif de recirculation de gaz d'échappement d'un moteur à combustion interne - Google Patents

Dispositif de recirculation de gaz d'échappement d'un moteur à combustion interne Download PDF

Info

Publication number
EP1555421A3
EP1555421A3 EP05000942A EP05000942A EP1555421A3 EP 1555421 A3 EP1555421 A3 EP 1555421A3 EP 05000942 A EP05000942 A EP 05000942A EP 05000942 A EP05000942 A EP 05000942A EP 1555421 A3 EP1555421 A3 EP 1555421A3
Authority
EP
European Patent Office
Prior art keywords
gas flow
elongate casing
gas
flow passage
passage
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.)
Granted
Application number
EP05000942A
Other languages
German (de)
English (en)
Other versions
EP1555421A2 (fr
EP1555421B1 (fr
Inventor
Hiroyuki Komai
Masahiro Ariyama
Eriya Arita
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 Filter Systems Japan Corp
Original Assignee
Mahle Filter Systems Japan 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
Application filed by Mahle Filter Systems Japan Corp filed Critical Mahle Filter Systems Japan Corp
Publication of EP1555421A2 publication Critical patent/EP1555421A2/fr
Publication of EP1555421A3 publication Critical patent/EP1555421A3/fr
Application granted granted Critical
Publication of EP1555421B1 publication Critical patent/EP1555421B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different 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
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/04—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes comprising shape memory alloys or bimetallic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP05000942A 2004-01-19 2005-01-18 Dispositif de recirculation de gaz d'échappement d'un moteur à combustion interne Ceased EP1555421B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004009960A JP4323333B2 (ja) 2004-01-19 2004-01-19 内燃機関の排気還流装置
JP2004009960 2004-01-19

Publications (3)

Publication Number Publication Date
EP1555421A2 EP1555421A2 (fr) 2005-07-20
EP1555421A3 true EP1555421A3 (fr) 2011-08-17
EP1555421B1 EP1555421B1 (fr) 2013-03-13

Family

ID=34616928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05000942A Ceased EP1555421B1 (fr) 2004-01-19 2005-01-18 Dispositif de recirculation de gaz d'échappement d'un moteur à combustion interne

Country Status (3)

Country Link
EP (1) EP1555421B1 (fr)
JP (1) JP4323333B2 (fr)
CN (1) CN100439694C (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4324926B2 (ja) 2004-09-28 2009-09-02 株式会社ティラド 熱交換器
JP4431579B2 (ja) * 2004-09-28 2010-03-17 株式会社ティラド Ｅｇｒクーラ
US7198037B2 (en) 2004-12-14 2007-04-03 Honeywell International, Inc. Bypass for exhaust gas cooler
DE102005012842A1 (de) * 2005-03-19 2006-09-21 Daimlerchrysler Ag Luftansaugvorrichtung für eine Brennkraftmaschine mit einsetzbarer Bypassklappeneinrichtung
FR2891591A1 (fr) 2005-09-30 2007-04-06 Renault Sas Dispositif de repartition des gaz recircules, et refroidisseur de gaz recircules comportant un tel dispositif
ES2322728B1 (es) * 2005-11-22 2010-04-23 Dayco Ensa, S.L. Intercambiador de calor de tres pasos para un sistema "egr".
WO2007064949A1 (fr) * 2005-12-02 2007-06-07 Borgwarner Inc. Soupape de recirculation des gaz d'échappement et passage de contournement de refroidisseur combinés
US7654078B2 (en) 2006-05-08 2010-02-02 Honeywell International, Inc. Exhaust gas particle collector
DE102006023855A1 (de) * 2006-05-19 2007-11-22 Mahle International Gmbh Abgasrückführeinrichtung
FR2902151B1 (fr) * 2006-06-07 2008-08-08 Peugeot Citroen Automobiles Sa Moteur a combustion interne ayant un circuit de recirculation des gaz d'echappement
GB2451862A (en) * 2007-08-15 2009-02-18 Senior Uk Ltd High gas inlet temperature EGR system
DE102008005591A1 (de) * 2008-01-22 2009-07-23 Bayerische Motoren Werke Aktiengesellschaft Ventileinrichtung für eine Abgasrückführungseinrichtung
ITMI20080450A1 (it) * 2008-03-17 2009-09-18 Dellorto Spa Valvola egr per il ricircolo dei gas di scarico al collettore di aspirazione di motori a combustione interna.
US7581533B1 (en) * 2008-10-09 2009-09-01 Gm Global Technology Operations, Inc. Three mode cooler for exhaust gas recirculation
US20120067332A1 (en) * 2010-09-17 2012-03-22 Gm Global Technology Operations, Inc. Integrated exhaust gas recirculation and charge cooling system
DE102011100706A1 (de) * 2011-05-06 2012-11-08 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Regelbarer Wärmetauscher für eine Kraftfahrzeug-Klimaanlage
US9097214B2 (en) * 2011-09-01 2015-08-04 GM Global Technology Operations LLC Exhaust gas recirculation system having active material actuated by-pass
JP5861865B2 (ja) * 2011-10-17 2016-02-16 大豊工業株式会社 Ｅｇｒクーラ
DE102012107908B4 (de) 2012-08-28 2018-11-15 Tenneco Gmbh Abgaswärmetauscher
CN103306787B (zh) * 2013-06-17 2016-04-13 无锡创晨科技有限公司 水暖尾气加热器的滑桶式烟门开关装置
KR20150050921A (ko) * 2013-11-01 2015-05-11 현대중공업 주식회사 폐열 회수용 연관식 보일러
GB2524985B (en) * 2014-04-08 2020-07-15 Gt Emissions Systems Ltd Dual valve actuator
GB2532177A (en) * 2014-06-04 2016-05-18 Norgren Ltd C A Exhaust gas control valve for an internal combustion engine
DE102014222158A1 (de) * 2014-10-30 2016-05-04 Mahle International Gmbh Abgaswärmeübertrager
CN113028858A (zh) * 2021-03-23 2021-06-25 中国航发沈阳发动机研究所 一种基于记忆合金的自适应换热器
CN113983852A (zh) * 2021-11-04 2022-01-28 浙江银轮机械股份有限公司 换热器壳体结构及换热器
CN113893953B (zh) * 2021-12-08 2022-02-25 苏州好博医疗器械股份有限公司 一种烟雾处理装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062625A1 (fr) * 2002-01-26 2003-07-31 Behr Gmbh & Co. Kg Echangeur thermique de gaz d'echappement
WO2003098026A1 (fr) * 2002-05-15 2003-11-27 Behr Gmbh & Co. Kg Echangeur de chaleur des gaz d'echappement a commutation
US20040107949A1 (en) * 2002-01-16 2004-06-10 Sotsuo Miyoshi Exhaust gas recirculating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617726A (en) 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
US5740785A (en) * 1997-06-09 1998-04-21 Southwest Research Institute Two way-high pressure loop, exhaust gas recirculation valve
JP4009000B2 (ja) * 1998-02-24 2007-11-14 株式会社マーレ フィルターシステムズ 内燃機関のｅｇｒガスクーラ
JP2000282960A (ja) * 1999-03-31 2000-10-10 Nissan Diesel Motor Co Ltd Ｅｇｒ冷却装置
JP2001073883A (ja) * 1999-09-01 2001-03-21 Mitsubishi Motors Corp Ｅｇｒ装置
CN1167872C (zh) * 2000-06-20 2004-09-22 三菱电机株式会社 水冷式排气再循环装置
JP2003328864A (ja) 2002-05-09 2003-11-19 Toyota Motor Corp 排気再循環装置及び排気再循環装置に用いられる熱交換器並びに内燃機関

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040107949A1 (en) * 2002-01-16 2004-06-10 Sotsuo Miyoshi Exhaust gas recirculating device
WO2003062625A1 (fr) * 2002-01-26 2003-07-31 Behr Gmbh & Co. Kg Echangeur thermique de gaz d'echappement
WO2003098026A1 (fr) * 2002-05-15 2003-11-27 Behr Gmbh & Co. Kg Echangeur de chaleur des gaz d'echappement a commutation

Also Published As

Publication number Publication date
CN1654807A (zh) 2005-08-17
CN100439694C (zh) 2008-12-03
EP1555421A2 (fr) 2005-07-20
JP4323333B2 (ja) 2009-09-02
JP2005201578A (ja) 2005-07-28
EP1555421B1 (fr) 2013-03-13

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