JPH0238776B2 - - Google Patents
Info
- Publication number
- JPH0238776B2 JPH0238776B2 JP56112285A JP11228581A JPH0238776B2 JP H0238776 B2 JPH0238776 B2 JP H0238776B2 JP 56112285 A JP56112285 A JP 56112285A JP 11228581 A JP11228581 A JP 11228581A JP H0238776 B2 JPH0238776 B2 JP H0238776B2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- air
- valve
- fuel ratio
- approximately
- 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
- 239000000446 fuel Substances 0.000 claims description 68
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 description 23
- 239000007924 injection Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
- F02B31/042—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors induction channel having a helical shape around the intake valve axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56112285A JPS5828512A (ja) | 1981-07-20 | 1981-07-20 | 内燃機関 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56112285A JPS5828512A (ja) | 1981-07-20 | 1981-07-20 | 内燃機関 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5828512A JPS5828512A (ja) | 1983-02-19 |
| JPH0238776B2 true JPH0238776B2 (de) | 1990-08-31 |
Family
ID=14582859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56112285A Granted JPS5828512A (ja) | 1981-07-20 | 1981-07-20 | 内燃機関 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828512A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153419A (ja) * | 1984-08-20 | 1986-03-17 | Toyota Motor Corp | 可変吸気スワ−ル方式の内燃機関の吸気制御方法 |
-
1981
- 1981-07-20 JP JP56112285A patent/JPS5828512A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5828512A (ja) | 1983-02-19 |
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