FR2692940B1 - Dispositif de recyclage de gaz d'échappement et procédé pour sa fabrication. - Google Patents
Dispositif de recyclage de gaz d'échappement et procédé pour sa fabrication.Info
- Publication number
- FR2692940B1 FR2692940B1 FR9307770A FR9307770A FR2692940B1 FR 2692940 B1 FR2692940 B1 FR 2692940B1 FR 9307770 A FR9307770 A FR 9307770A FR 9307770 A FR9307770 A FR 9307770A FR 2692940 B1 FR2692940 B1 FR 2692940B1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- exhaust gas
- recycling device
- gas recycling
- exhaust
- 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.)
- Expired - Fee Related
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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
-
- 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
- F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
-
- 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
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
-
- 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
- F02M26/44—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 a main EGR passage is branched into multiple passages
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10072—Intake runners
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10314—Materials for intake systems
- F02M35/10327—Metals; Alloys
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1034—Manufacturing and assembling intake systems
- F02M35/10354—Joining multiple sections together
- F02M35/1036—Joining multiple sections together by welding, bonding or the like
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/112—Intake manifolds for engines with cylinders all in one line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4169547A JPH0610776A (ja) | 1992-06-26 | 1992-06-26 | 排ガス再循環装置およびその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2692940A1 FR2692940A1 (fr) | 1993-12-31 |
FR2692940B1 true FR2692940B1 (fr) | 1995-03-24 |
Family
ID=15888504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9307770A Expired - Fee Related FR2692940B1 (fr) | 1992-06-26 | 1993-06-25 | Dispositif de recyclage de gaz d'échappement et procédé pour sa fabrication. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5427080A (fr) |
JP (1) | JPH0610776A (fr) |
DE (1) | DE4321208A1 (fr) |
FR (1) | FR2692940B1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813375A (en) * | 1996-03-11 | 1998-09-29 | Siemenselectric Limited | Method and system for distributing vapors or gases to each cylinder of a multicylinder engine |
JPH11505006A (ja) * | 1996-12-24 | 1999-05-11 | デウー・モーター・シーオー・エルティーディー | 内燃機関の排気ガス再循環弁装置 |
AT406905B (de) * | 1997-01-13 | 2000-10-25 | Vaillant Gmbh | Umlaufwasserheizer |
DE10004552A1 (de) * | 2000-02-02 | 2001-08-09 | Mann & Hummel Filter | Saugrohr mit integrierter Abgasrückführung |
IT1319919B1 (it) * | 2000-02-25 | 2003-11-12 | Iveco Fiat | Collettore di aspirazione per un motore endotermico. |
DE10045636B4 (de) * | 2000-09-15 | 2012-04-12 | Audi Ag | Vorrichtung zum Führen eines sekundären Gases |
US6691686B2 (en) | 2001-12-28 | 2004-02-17 | Visteon Global Technologies, Inc. | Intake manifold with improved exhaust gas recirculation |
US7100559B2 (en) * | 2003-02-19 | 2006-09-05 | Nissan Motor Co., Ltd. | Engine air intake manifold |
US7237541B2 (en) * | 2004-09-23 | 2007-07-03 | Siemens Canada Limited | Modular intake manifold and integrated air intake system |
JP4923036B2 (ja) * | 2008-12-23 | 2012-04-25 | 本田技研工業株式会社 | 内燃機関の排気ガス再循環装置 |
US8915235B2 (en) * | 2011-06-28 | 2014-12-23 | Caterpillar Inc. | Mixing system for engine with exhaust gas recirculation |
JP6142477B2 (ja) * | 2012-07-31 | 2017-06-07 | アイシン精機株式会社 | インテークマニホールド |
JP5958357B2 (ja) * | 2013-01-18 | 2016-07-27 | トヨタ自動車株式会社 | 内燃機関の流路構造 |
JP6329783B2 (ja) * | 2014-02-28 | 2018-05-23 | ダイハツ工業株式会社 | Egrガス分配機能付き吸気マニホールド |
JP6358046B2 (ja) * | 2014-11-04 | 2018-07-18 | アイシン精機株式会社 | 内燃機関の吸気装置および内燃機関の外部ガス分配構造 |
JP2018021480A (ja) * | 2016-08-02 | 2018-02-08 | 愛三工業株式会社 | 吸気マニホールド |
JP2023548521A (ja) * | 2020-11-06 | 2023-11-17 | ワルトシラ フィンランド オサケユキチュア | レシプロ内燃機関のターボチャージャレンジメントのための取付ユニット、ターボチャージャレンジメント及びレシプロ内燃機関 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294073A (en) * | 1964-05-06 | 1966-12-27 | Irwin I Lubowe | Attachment for internal combustion engines for reducing noxious gases in the exhaust |
US4169471A (en) * | 1975-01-16 | 1979-10-02 | Paul August | Apparatus for the preparation of fuel mixtures for carburetors |
US4258687A (en) * | 1979-10-09 | 1981-03-31 | Ford Motor Company | Engine with integral mounted EGR cooler |
JPS56129555U (fr) * | 1980-03-03 | 1981-10-01 | ||
JPS5954742U (ja) * | 1982-09-21 | 1984-04-10 | 本田技研工業株式会社 | 内燃エンジンの吸気マニホ−ルド |
US4570603A (en) * | 1983-09-01 | 1986-02-18 | Roberto Piedrafita | Apparatus for improving gasoline consumption, power and reducing emission pollutants of internal combustion engines |
US4829944A (en) * | 1986-06-25 | 1989-05-16 | Showa Aluminum Corporation | Intake manifold and process for producing same |
JPH02211369A (ja) * | 1989-02-08 | 1990-08-22 | Honda Motor Co Ltd | 多気筒内燃機関の排気還流通路構造 |
-
1992
- 1992-06-26 JP JP4169547A patent/JPH0610776A/ja not_active Withdrawn
-
1993
- 1993-06-25 FR FR9307770A patent/FR2692940B1/fr not_active Expired - Fee Related
- 1993-06-25 DE DE4321208A patent/DE4321208A1/de not_active Ceased
- 1993-06-25 US US08/081,054 patent/US5427080A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4321208A1 (de) | 1994-01-05 |
JPH0610776A (ja) | 1994-01-18 |
US5427080A (en) | 1995-06-27 |
FR2692940A1 (fr) | 1993-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TQ | Partial transmission of property | ||
ST | Notification of lapse |