FR3052500B1 - Culasse de moteur a combustion interne - Google Patents
Culasse de moteur a combustion interne Download PDFInfo
- Publication number
- FR3052500B1 FR3052500B1 FR1655283A FR1655283A FR3052500B1 FR 3052500 B1 FR3052500 B1 FR 3052500B1 FR 1655283 A FR1655283 A FR 1655283A FR 1655283 A FR1655283 A FR 1655283A FR 3052500 B1 FR3052500 B1 FR 3052500B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- cylinder head
- engine cylinder
- pipe
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
-
- 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
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
-
- 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
- F02M26/41—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
-
- 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
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
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
L'invention concerne une culasse (16) de moteur à combustion interne munie d'une conduite (13) interne pour une ligne de recirculation de gaz d'échappement, caractérisée en ce que la conduite (13) comprend un élément (17) formant une rampe en saillie dans la conduite (13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1655283A FR3052500B1 (fr) | 2016-06-09 | 2016-06-09 | Culasse de moteur a combustion interne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1655283 | 2016-06-09 | ||
FR1655283A FR3052500B1 (fr) | 2016-06-09 | 2016-06-09 | Culasse de moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3052500A1 FR3052500A1 (fr) | 2017-12-15 |
FR3052500B1 true FR3052500B1 (fr) | 2020-01-10 |
Family
ID=56411798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1655283A Active FR3052500B1 (fr) | 2016-06-09 | 2016-06-09 | Culasse de moteur a combustion interne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3052500B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721349B1 (fr) * | 1994-06-17 | 1996-08-02 | Renault | Moteur à combustion interne à recirculation des gaz d'échappement. |
JP2002004953A (ja) * | 2000-06-27 | 2002-01-09 | Honda Motor Co Ltd | 内燃機関のegr通路構造 |
JP5387363B2 (ja) * | 2009-11-25 | 2014-01-15 | トヨタ自動車株式会社 | シリンダヘッド構造 |
JP2014043772A (ja) * | 2012-08-24 | 2014-03-13 | Toyota Motor Corp | シリンダヘッド |
JP2014139418A (ja) * | 2013-01-21 | 2014-07-31 | Toyota Motor Corp | シリンダヘッド |
JP6094534B2 (ja) * | 2014-06-10 | 2017-03-15 | トヨタ自動車株式会社 | Egr通路 |
-
2016
- 2016-06-09 FR FR1655283A patent/FR3052500B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3052500A1 (fr) | 2017-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3070431B1 (fr) | Systeme d'epuration de gaz d'echappement pour moteur a combustion interne | |
EP3841289C0 (fr) | Procédé de fonctionnement d'un système de moteur à combustion interne | |
GB201915615D0 (en) | An internal combustion engine | |
EP3244056B8 (fr) | Une rampe de combustible pour un moteur à combustion interne | |
GB2583383B (en) | Internal combustion engine controller | |
EP3841293C0 (fr) | Procédé permettant de faire fonctionner un système de moteur à combustion interne | |
ZA202004111B (en) | Internal combustion engine | |
DE112020001423A5 (de) | Brennkraftmaschine | |
FR3052500B1 (fr) | Culasse de moteur a combustion interne | |
GB2583382B (en) | Internal combustion engine controller | |
FR3067753B1 (fr) | Systeme de purification de gaz d'echappement pour moteur a combustion interne | |
MA47191A (fr) | Procede de decrassage d'une ligne d'echappement d'un moteur a combustion interne | |
GB2568099B (en) | Fuel gas supply arrangement for internal combustion engine | |
GB201700680D0 (en) | Diesel internal combustion engine | |
GB201512908D0 (en) | Internal combustion engine comprising a fuel unit pump actuated by the crankshaft | |
GB201820437D0 (en) | A pump for an internal combustion engine | |
GB2579563B (en) | Multi-purpose drive for internal combustion engine | |
GB2590701B (en) | Piston for an internal combustion engine | |
GB2580905B (en) | Piston for an internal combustion engine | |
GB2580694B (en) | Piston for an internal combustion engine | |
PL3902985T3 (pl) | Dwusuwowy silnik spalinowy wewnętrznego spalania | |
GB2574449B (en) | Valve for an internal combustion engine | |
GB2570725B (en) | Piston for an internal combustion engine | |
GB201916126D0 (en) | An internal combustion engine | |
GB201820801D0 (en) | Piston for an internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20171215 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |