CN101495744A - 废气再循环装置 - Google Patents

废气再循环装置 Download PDF

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Publication number
CN101495744A
CN101495744A CNA2007800181274A CN200780018127A CN101495744A CN 101495744 A CN101495744 A CN 101495744A CN A2007800181274 A CNA2007800181274 A CN A2007800181274A CN 200780018127 A CN200780018127 A CN 200780018127A CN 101495744 A CN101495744 A CN 101495744A
Authority
CN
China
Prior art keywords
cooling
exhaust gas
coolant
arrangement
chamber
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.)
Pending
Application number
CNA2007800181274A
Other languages
English (en)
Chinese (zh)
Inventor
安德烈亚斯·格吕纳
罗伯特·森多尔
鲁迪格·克瑙斯
伯恩哈德·施瓦尔克
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 International GmbH
Original Assignee
Mahle International 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 Mahle International GmbH filed Critical Mahle International GmbH
Publication of CN101495744A publication Critical patent/CN101495744A/zh
Pending legal-status Critical Current

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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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve
    • 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
    • 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
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
CNA2007800181274A 2006-05-19 2007-05-15 废气再循环装置 Pending CN101495744A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006023855A DE102006023855A1 (de) 2006-05-19 2006-05-19 Abgasrückführeinrichtung
DE102006023855.9 2006-05-19

Publications (1)

Publication Number Publication Date
CN101495744A true CN101495744A (zh) 2009-07-29

Family

ID=38421683

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800181274A Pending CN101495744A (zh) 2006-05-19 2007-05-15 废气再循环装置

Country Status (7)

Country Link
US (1) US7918216B2 (https=)
EP (1) EP2021612B1 (https=)
JP (1) JP5184518B2 (https=)
CN (1) CN101495744A (https=)
BR (1) BRPI0712672A2 (https=)
DE (1) DE102006023855A1 (https=)
WO (1) WO2007135021A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117418971A (zh) * 2023-12-19 2024-01-19 潍柴动力股份有限公司 一种egr冷却器及其控制方法及发动机

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2044319A1 (de) * 2006-07-14 2009-04-08 Behr GmbH & Co. KG Vorrichtung zur kühlung eines gasstroms eines verbrennungsmotors
JP4902590B2 (ja) * 2008-04-25 2012-03-21 愛三工業株式会社 排気ガス通路切替弁
DE102008038629B4 (de) 2008-08-12 2019-12-05 Mahle International Gmbh Abgaskühler für ein Kraftfahrzeug
DE102008051268A1 (de) * 2008-10-10 2010-04-15 Mahle International Gmbh Kühleinrichtung
JP5332674B2 (ja) * 2009-02-06 2013-11-06 トヨタ自動車株式会社 内燃機関の排気再循環装置
AU2011201083B2 (en) * 2010-03-18 2013-12-05 Modine Manufacturing Company Heat exchanger and method of manufacturing the same
DE102010055072A1 (de) 2010-12-18 2012-06-21 Volkswagen Ag Kühlkreis für eine Brennkraftmaschine mit einer Abgasrückführung und Verfahren zum Betrieb einer Brennkraftmaschine mit einem solchen Kühlkreis
DE102011014704A1 (de) 2011-03-22 2012-09-27 Daimler Ag Abgasvorrichtung mit einem Abgasrückführkühler
JP5923886B2 (ja) * 2011-07-20 2016-05-25 株式会社デンソー 排気冷却装置
JP2014020345A (ja) * 2012-07-23 2014-02-03 Denso Corp Ｅｇｒシステム
FR3048731B1 (fr) * 2016-03-09 2018-03-16 Peugeot Citroen Automobiles Sa Systeme de recirculation des gaz d'echappement d'un moteur thermique
DE102016205753A1 (de) * 2016-04-07 2017-10-12 Bayerische Motoren Werke Aktiengesellschaft Abgas-Rückführ-Kühler
US10316801B2 (en) * 2017-01-16 2019-06-11 Ford Global Technologies, Llc Method and system for an exhaust heat exchanger
JP2018123779A (ja) * 2017-02-02 2018-08-09 愛三工業株式会社 Ｅｇｒバルブとｅｇｒクーラの結合構造
DE102019002998A1 (de) * 2019-04-25 2020-10-29 Deutz Aktiengesellschaft Brennkraftmaschine mit Abgasrückführung
JP2021055856A (ja) * 2019-09-27 2021-04-08 株式会社ユタカ技研 熱交換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105065A (en) * 1977-03-07 1978-08-08 Ecodyne Corporation Heat exchanger
US4291760A (en) * 1978-06-22 1981-09-29 Borg-Warner Corporation Two fluid heat exchanger
US4972903A (en) * 1990-01-25 1990-11-27 Phillips Petroleum Company Heat exchanger
US5617726A (en) 1995-03-31 1997-04-08 Cummins Engine Company, Inc. Cooled exhaust gas recirculation system with load and ambient bypasses
US5732688A (en) * 1996-12-11 1998-03-31 Cummins Engine Company, Inc. System for controlling recirculated exhaust gas temperature in an internal combustion engine
DE19962863B4 (de) 1999-12-24 2013-09-19 Behr Gmbh & Co. Kg Wärmeübertrager
EP1467082B1 (en) 2002-01-16 2016-03-30 Mitsubishi Denki Kabushiki Kaisha Exhaust gas recirculating device
DE102004010117A1 (de) * 2003-02-27 2004-11-18 Denso Corp., Kariya Abgasrückführvorrichtung
JP4140400B2 (ja) * 2003-02-27 2008-08-27 株式会社デンソー Ｅｇｒ冷却装置
DE10344217B4 (de) * 2003-09-22 2014-05-28 Mahle Filtersysteme Gmbh Frischgas führender Abschnitt einer Frischgasanlage
JP4323333B2 (ja) * 2004-01-19 2009-09-02 株式会社マーレ フィルターシステムズ 内燃機関の排気還流装置
JP2005220747A (ja) * 2004-02-03 2005-08-18 Usui Kokusai Sangyo Kaisha Ltd Ｅｇｒガス冷却機構
JP4574425B2 (ja) * 2005-04-21 2010-11-04 株式会社ティラド バイパス切替バルブ付熱交換器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117418971A (zh) * 2023-12-19 2024-01-19 潍柴动力股份有限公司 一种egr冷却器及其控制方法及发动机
CN117418971B (zh) * 2023-12-19 2024-04-16 潍柴动力股份有限公司 一种egr冷却器及其控制方法及发动机

Also Published As

Publication number Publication date
JP2009537743A (ja) 2009-10-29
JP5184518B2 (ja) 2013-04-17
US20090188477A1 (en) 2009-07-30
US7918216B2 (en) 2011-04-05
EP2021612B1 (de) 2018-11-28
WO2007135021A1 (de) 2007-11-29
BRPI0712672A2 (pt) 2012-09-04
DE102006023855A1 (de) 2007-11-22
EP2021612A1 (de) 2009-02-11

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Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication