JPH0121345B2 - - Google Patents
Info
- Publication number
- JPH0121345B2 JPH0121345B2 JP57051806A JP5180682A JPH0121345B2 JP H0121345 B2 JPH0121345 B2 JP H0121345B2 JP 57051806 A JP57051806 A JP 57051806A JP 5180682 A JP5180682 A JP 5180682A JP H0121345 B2 JPH0121345 B2 JP H0121345B2
- Authority
- JP
- Japan
- Prior art keywords
- port
- fuel
- intake
- intake port
- siamese
- 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 39
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 description 11
- 230000004044 response Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
- F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves
-
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57051806A JPS58167821A (ja) | 1982-03-30 | 1982-03-30 | 内燃機関の吸気系 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57051806A JPS58167821A (ja) | 1982-03-30 | 1982-03-30 | 内燃機関の吸気系 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58167821A JPS58167821A (ja) | 1983-10-04 |
| JPH0121345B2 true JPH0121345B2 (US06521211-20030218-C00004.png) | 1989-04-20 |
Family
ID=12897157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57051806A Granted JPS58167821A (ja) | 1982-03-30 | 1982-03-30 | 内燃機関の吸気系 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167821A (US06521211-20030218-C00004.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4797868A (en) * | 1985-05-15 | 1989-01-10 | Kabushiki Kaisha Toshiba | Optical system employing a laser beam for focusing, tracking and transferring information signals with respect to a magneto-optical memory |
| JPH0694855B2 (ja) * | 1990-03-23 | 1994-11-24 | マツダ株式会社 | エンジンの吸気装置 |
| CN106457365B (zh) * | 2014-05-26 | 2019-03-26 | 爱知机械工业株式会社 | 气缸盖及具有该气缸盖的内燃机以及进气口成形用型芯 |
-
1982
- 1982-03-30 JP JP57051806A patent/JPS58167821A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58167821A (ja) | 1983-10-04 |
