JPS6230288B2 - - Google Patents
Info
- Publication number
- JPS6230288B2 JPS6230288B2 JP56013100A JP1310081A JPS6230288B2 JP S6230288 B2 JPS6230288 B2 JP S6230288B2 JP 56013100 A JP56013100 A JP 56013100A JP 1310081 A JP1310081 A JP 1310081A JP S6230288 B2 JPS6230288 B2 JP S6230288B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- egr
- air
- pressure control
- valve
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 43
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 11
- 238000009423 ventilation Methods 0.000 description 7
- 241000234435 Lilium Species 0.000 description 6
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000779 smoke Substances 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
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (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 |
---|---|---|---|
JP56013100A JPS57129240A (en) | 1981-01-31 | 1981-01-31 | Air-fuel ratio controller in internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56013100A JPS57129240A (en) | 1981-01-31 | 1981-01-31 | Air-fuel ratio controller in internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57129240A JPS57129240A (en) | 1982-08-11 |
JPS6230288B2 true JPS6230288B2 (US20100268047A1-20101021-C00003.png) | 1987-07-01 |
Family
ID=11823726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56013100A Granted JPS57129240A (en) | 1981-01-31 | 1981-01-31 | Air-fuel ratio controller in internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57129240A (US20100268047A1-20101021-C00003.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311604A (en) * | 1976-06-22 | 1978-02-02 | Toyo Boseki | Printing form for electrostatic printing |
-
1981
- 1981-01-31 JP JP56013100A patent/JPS57129240A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311604A (en) * | 1976-06-22 | 1978-02-02 | Toyo Boseki | Printing form for electrostatic printing |
Also Published As
Publication number | Publication date |
---|---|
JPS57129240A (en) | 1982-08-11 |