JPH0338424B2 - - Google Patents
Info
- Publication number
- JPH0338424B2 JPH0338424B2 JP56195438A JP19543881A JPH0338424B2 JP H0338424 B2 JPH0338424 B2 JP H0338424B2 JP 56195438 A JP56195438 A JP 56195438A JP 19543881 A JP19543881 A JP 19543881A JP H0338424 B2 JPH0338424 B2 JP H0338424B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- egr
- passage
- intake
- cylinder
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
- F02M26/615—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure the exhaust back pressure
-
- 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
- F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
-
- 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
- F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
-
- 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
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56195438A JPS5896159A (ja) | 1981-12-04 | 1981-12-04 | 多気筒デイ−ゼル機関の排気還流装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56195438A JPS5896159A (ja) | 1981-12-04 | 1981-12-04 | 多気筒デイ−ゼル機関の排気還流装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5896159A JPS5896159A (ja) | 1983-06-08 |
JPH0338424B2 true JPH0338424B2 (US07714131-20100511-C00024.png) | 1991-06-10 |
Family
ID=16341056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56195438A Granted JPS5896159A (ja) | 1981-12-04 | 1981-12-04 | 多気筒デイ−ゼル機関の排気還流装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5896159A (US07714131-20100511-C00024.png) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0337263U (US07714131-20100511-C00024.png) * | 1989-08-24 | 1991-04-11 | ||
JP3743272B2 (ja) * | 2000-09-11 | 2006-02-08 | トヨタ自動車株式会社 | 内燃機関 |
ATE290162T1 (de) * | 2000-12-21 | 2005-03-15 | Man Steyr Ag | Mehrzylindrige hubkolbenbrennkraftmaschine mit abgasturbolader und vorrichtung zur abgasrückführung |
US8528530B2 (en) * | 2010-06-30 | 2013-09-10 | General Electric Company | Diesel engine system and control method for a diesel engine system |
US9976499B2 (en) | 2010-09-23 | 2018-05-22 | General Electric Company | Engine system and method |
US8944035B2 (en) * | 2011-06-29 | 2015-02-03 | General Electric Company | Systems and methods for controlling exhaust gas recirculation |
US9341123B2 (en) | 2013-05-31 | 2016-05-17 | Electro-Motive Diesel, Inc. | Exhaust system having EGR through compression valve |
ES2626443T3 (es) | 2013-06-14 | 2017-07-25 | Fpt Industrial S.P.A. | Sistema para tratar gases EGR, en particular en el campo náutico |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4857020A (US07714131-20100511-C00024.png) * | 1971-11-19 | 1973-08-10 | ||
JPS51138227A (en) * | 1975-05-24 | 1976-11-29 | Nissan Diesel Motor Co Ltd | Method reducing harmful components in exhaust gas |
-
1981
- 1981-12-04 JP JP56195438A patent/JPS5896159A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4857020A (US07714131-20100511-C00024.png) * | 1971-11-19 | 1973-08-10 | ||
JPS51138227A (en) * | 1975-05-24 | 1976-11-29 | Nissan Diesel Motor Co Ltd | Method reducing harmful components in exhaust gas |
Also Published As
Publication number | Publication date |
---|---|
JPS5896159A (ja) | 1983-06-08 |