FR3063772B1 - Interface echangeur egr hp pour moteur thermique - Google Patents
Interface echangeur egr hp pour moteur thermique Download PDFInfo
- Publication number
- FR3063772B1 FR3063772B1 FR1751864A FR1751864A FR3063772B1 FR 3063772 B1 FR3063772 B1 FR 3063772B1 FR 1751864 A FR1751864 A FR 1751864A FR 1751864 A FR1751864 A FR 1751864A FR 3063772 B1 FR3063772 B1 FR 3063772B1
- Authority
- FR
- France
- Prior art keywords
- cylinder head
- duct
- thermal engine
- exchanger interface
- controlling
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
Classifications
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- 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
- F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Moteur thermique de véhicule automobile comprenant : - une culasse, - un dispositif (12) de contrôle de circulation de gaz recirculés EGR haute pression comportant : - un conduit de refroidissement (28) du dispositif, - un conduit de traversée (26) des gaz, - un système de contrôle de fermeture/ouverture du conduit de traversée, caractérisé en ce que le conduit de refroidissement (28) comporte une embouchure (16', 17') connectée à une embouchure en vis-à-vis d'une rampe de refroidissement de la culasse débouchant de la paroi frontale de fixation de culasse contre laquelle le dispositif (12) est fixé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1751864A FR3063772B1 (fr) | 2017-03-08 | 2017-03-08 | Interface echangeur egr hp pour moteur thermique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1751864 | 2017-03-08 | ||
FR1751864A FR3063772B1 (fr) | 2017-03-08 | 2017-03-08 | Interface echangeur egr hp pour moteur thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3063772A1 FR3063772A1 (fr) | 2018-09-14 |
FR3063772B1 true FR3063772B1 (fr) | 2021-12-03 |
Family
ID=59253629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1751864A Active FR3063772B1 (fr) | 2017-03-08 | 2017-03-08 | Interface echangeur egr hp pour moteur thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3063772B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021143655A (ja) * | 2020-03-13 | 2021-09-24 | ヤンマーパワーテクノロジー株式会社 | エンジン |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3420403B2 (ja) * | 1995-09-13 | 2003-06-23 | 本田技研工業株式会社 | エンジンのegrバルブ支持構造 |
DE19744596A1 (de) * | 1997-10-09 | 1999-04-15 | Volkswagen Ag | Abgasrückführventil |
DE10119484B4 (de) * | 2001-04-20 | 2018-01-04 | Bayerische Motoren Werke Aktiengesellschaft | Flüssigkeitsgekühlte Brennkraftmaschine mit einem Abgasrückführsystem |
DE102005012759A1 (de) * | 2005-03-19 | 2006-10-12 | GM Global Technology Operations, Inc., Detroit | Thermostatventil mit integriertem AGR-Ventil |
DE102007049336B4 (de) * | 2007-10-12 | 2019-09-05 | Mahle International Gmbh | Multifunktionales Modul zur Anbringung an einer Verbrennungskraftmaschine und zur Führung von Fluiden |
EP2077387B1 (fr) * | 2008-01-07 | 2011-07-27 | Ford Global Technologies, LLC | Procédé destiné au refroidissement d'un flux des gaz d'échappement recyclé d'un moteur à combustion interne |
-
2017
- 2017-03-08 FR FR1751864A patent/FR3063772B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3063772A1 (fr) | 2018-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20180914 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
|
CA | Change of address |
Effective date: 20221014 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |