JPS6229620B2 - - Google Patents
Info
- Publication number
- JPS6229620B2 JPS6229620B2 JP57199453A JP19945382A JPS6229620B2 JP S6229620 B2 JPS6229620 B2 JP S6229620B2 JP 57199453 A JP57199453 A JP 57199453A JP 19945382 A JP19945382 A JP 19945382A JP S6229620 B2 JPS6229620 B2 JP S6229620B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- valve
- intake
- passage
- chamber
- 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
- 239000007789 gas Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 241000234435 Lilium Species 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 24
- 230000007423 decrease Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003252 repetitive effect 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
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
- F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
- F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (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)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57199453A JPS5987260A (ja) | 1982-11-12 | 1982-11-12 | 吸気２次空気供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57199453A JPS5987260A (ja) | 1982-11-12 | 1982-11-12 | 吸気２次空気供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987260A JPS5987260A (ja) | 1984-05-19 |
| JPS6229620B2 true JPS6229620B2 (US07534539-20090519-C00280.png) | 1987-06-26 |
Family
ID=16408060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57199453A Granted JPS5987260A (ja) | 1982-11-12 | 1982-11-12 | 吸気２次空気供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987260A (US07534539-20090519-C00280.png) |
-
1982
- 1982-11-12 JP JP57199453A patent/JPS5987260A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5987260A (ja) | 1984-05-19 |
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