EP2998684A1 - Procede d'introduction d'un liquide de refroidissement dans un echangeur thermique, de preference pour un refroidisseur de gaz d'echappement d'un moteur a combustion interne d'un vehicule automobile - Google Patents

Procede d'introduction d'un liquide de refroidissement dans un echangeur thermique, de preference pour un refroidisseur de gaz d'echappement d'un moteur a combustion interne d'un vehicule automobile Download PDF

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Publication number
EP2998684A1
EP2998684A1 EP15184620.1A EP15184620A EP2998684A1 EP 2998684 A1 EP2998684 A1 EP 2998684A1 EP 15184620 A EP15184620 A EP 15184620A EP 2998684 A1 EP2998684 A1 EP 2998684A1
Authority
EP
European Patent Office
Prior art keywords
coolant
connecting piece
heat exchanger
exhaust gas
flow guide
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
EP15184620.1A
Other languages
German (de)
English (en)
Other versions
EP2998684B1 (fr
Inventor
Jens Holdenried
Cecilia Marola
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 EP2998684A1 publication Critical patent/EP2998684A1/fr
Application granted granted Critical
Publication of EP2998684B1 publication Critical patent/EP2998684B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • 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
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0256—Arrangements for coupling connectors with flow lines
    • F28F9/0258—Arrangements for coupling connectors with flow lines of quick acting type, e.g. with snap action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/024—Exhaust treating devices having provisions not otherwise provided for for cooling the device using a liquid
EP15184620.1A 2014-09-22 2015-09-10 Procede d'introduction d'un liquide de refroidissement dans un echangeur thermique, de preference pour un refroidisseur de gaz d'echappement d'un moteur a combustion interne d'un vehicule automobile Active EP2998684B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014219078.9A DE102014219078A1 (de) 2014-09-22 2014-09-22 Vorrichtung zur Zuführung eines Kühlmittels zu einem Wärmeübertrager, vorzugsweise für einen Abgaskühler eines Verbrennungsmotors eines Kraftfahrzeuges

Publications (2)

Publication Number Publication Date
EP2998684A1 true EP2998684A1 (fr) 2016-03-23
EP2998684B1 EP2998684B1 (fr) 2019-11-06

Family

ID=54106217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15184620.1A Active EP2998684B1 (fr) 2014-09-22 2015-09-10 Procede d'introduction d'un liquide de refroidissement dans un echangeur thermique, de preference pour un refroidisseur de gaz d'echappement d'un moteur a combustion interne d'un vehicule automobile

Country Status (4)

Country Link
US (1) US9708944B2 (fr)
EP (1) EP2998684B1 (fr)
JP (1) JP2016070654A (fr)
DE (1) DE102014219078A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019072853A1 (fr) * 2017-10-12 2019-04-18 Mahle International Gmbh Échangeur de chaleur de gaz d'échappement
EP3567332A1 (fr) * 2018-05-08 2019-11-13 United Technologies Corporation Tube d'alimentation tourbillonnant pour échangeur de chaleur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815047A1 (de) * 1968-12-17 1970-06-25 Internatom Internationale Atom Verfahren und Vorrichtung zur Gasblasen-Abscheidung aus dem Kuehlmittelstrom eines fluessigkeitsgekuehlten Kernreaktors
FR2280953A1 (fr) * 1974-08-01 1976-02-27 Westinghouse Electric Corp Reacteur nucleaire dont le coeur est dote d'un dispositif de protection
DE102004027479B3 (de) 2004-06-04 2005-09-08 Contitech Kühner Gmbh & Cie. Kg System aus einem Ventil und einer Schutzkappe
KR100748756B1 (ko) * 2006-05-11 2007-08-13 현대자동차주식회사 차량용 ｅｇｒ 장치의 ｅｇｒ 쿨러
EP2728155A1 (fr) * 2012-11-06 2014-05-07 BorgWarner Inc. Dispositif d'échange de chaleur pour échanger de la chaleur entre des fluides
DE102012221325A1 (de) 2012-11-22 2014-05-22 Robert Bosch Gmbh Neuartige Wickelkopf-Kühlung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815047U (de) * 1960-03-11 1960-07-21 Beteiligungs & Patentverw Gmbh Aus blechgefertigter aufbau fuer lokomotiven.
DE29714361U1 (de) * 1996-08-05 1997-12-04 Vaillant Joh Gmbh & Co Schichtenspeicher
ATE385540T1 (de) * 2002-05-15 2008-02-15 Behr Gmbh & Co Kg Abgaswärmetauscher mit ventil
DE102005042315A1 (de) * 2005-09-06 2007-03-08 Behr Gmbh & Co. Kg Kühlmittelkühler, insbesondere für ein Kraftfahrzeug
DE102006051000A1 (de) * 2005-10-26 2007-07-12 Behr Gmbh & Co. Kg Wärmetauscher, Verfahren zur Herstellung eines Wärmetauschers
JP2007218455A (ja) * 2006-02-14 2007-08-30 Denso Corp 熱交換器
US8003059B2 (en) * 2009-05-18 2011-08-23 R3 Fusion, Inc. Continuous processing reactors and methods of using same
DE102010012192A1 (de) * 2010-03-19 2011-09-22 Pierburg Gmbh Kühlmitteleinlassstutzen für einen Wärmetauscher
JP5988296B2 (ja) * 2011-08-10 2016-09-07 臼井国際産業株式会社 多管式熱交換器
DE102014202447A1 (de) * 2014-02-11 2015-08-13 MAHLE Behr GmbH & Co. KG Abgaswärmeübertrager

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1815047A1 (de) * 1968-12-17 1970-06-25 Internatom Internationale Atom Verfahren und Vorrichtung zur Gasblasen-Abscheidung aus dem Kuehlmittelstrom eines fluessigkeitsgekuehlten Kernreaktors
FR2280953A1 (fr) * 1974-08-01 1976-02-27 Westinghouse Electric Corp Reacteur nucleaire dont le coeur est dote d'un dispositif de protection
DE102004027479B3 (de) 2004-06-04 2005-09-08 Contitech Kühner Gmbh & Cie. Kg System aus einem Ventil und einer Schutzkappe
KR100748756B1 (ko) * 2006-05-11 2007-08-13 현대자동차주식회사 차량용 ｅｇｒ 장치의 ｅｇｒ 쿨러
EP2728155A1 (fr) * 2012-11-06 2014-05-07 BorgWarner Inc. Dispositif d'échange de chaleur pour échanger de la chaleur entre des fluides
DE102012221325A1 (de) 2012-11-22 2014-05-22 Robert Bosch Gmbh Neuartige Wickelkopf-Kühlung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019072853A1 (fr) * 2017-10-12 2019-04-18 Mahle International Gmbh Échangeur de chaleur de gaz d'échappement
US11655745B2 (en) 2017-10-12 2023-05-23 Mahle International Gmbh Exhaust gas heat exchanger
EP3567332A1 (fr) * 2018-05-08 2019-11-13 United Technologies Corporation Tube d'alimentation tourbillonnant pour échangeur de chaleur

Also Published As

Publication number Publication date
US9708944B2 (en) 2017-07-18
EP2998684B1 (fr) 2019-11-06
JP2016070654A (ja) 2016-05-09
DE102014219078A1 (de) 2016-03-24
US20160084128A1 (en) 2016-03-24

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