JPS6217090B2 - - Google Patents
Info
- Publication number
- JPS6217090B2 JPS6217090B2 JP54091962A JP9196279A JPS6217090B2 JP S6217090 B2 JPS6217090 B2 JP S6217090B2 JP 54091962 A JP54091962 A JP 54091962A JP 9196279 A JP9196279 A JP 9196279A JP S6217090 B2 JPS6217090 B2 JP S6217090B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- swirling flow
- exhaust
- intake
- exhaust 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
- 238000002485 combustion reaction Methods 0.000 claims description 79
- 239000000203 mixture Substances 0.000 claims description 28
- 239000000446 fuel Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Exhaust Silencers (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9196279A JPS5618019A (en) | 1979-07-19 | 1979-07-19 | Mixture combustion improving device for 4-cycle internal combustion engine |
| US06/157,188 US4354463A (en) | 1979-06-09 | 1980-06-06 | Device for improving combustion efficiency of mixture in four cycle internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9196279A JPS5618019A (en) | 1979-07-19 | 1979-07-19 | Mixture combustion improving device for 4-cycle internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5618019A JPS5618019A (en) | 1981-02-20 |
| JPS6217090B2 true JPS6217090B2 (US06168776-20010102-C00041.png) | 1987-04-16 |
Family
ID=14041176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9196279A Granted JPS5618019A (en) | 1979-06-09 | 1979-07-19 | Mixture combustion improving device for 4-cycle internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5618019A (US06168776-20010102-C00041.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02301983A (ja) * | 1989-05-16 | 1990-12-14 | Mitsubishi Cable Ind Ltd | ヒーター装置及びヒーター装置の電源投入方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857022A (ja) * | 1981-09-29 | 1983-04-05 | Yamaha Motor Co Ltd | エンジンの吸気装置 |
| JPS61186729U (US06168776-20010102-C00041.png) * | 1985-05-15 | 1986-11-21 | ||
| JPH0649853Y2 (ja) * | 1987-04-27 | 1994-12-14 | トヨタ自動車株式会社 | ２サイクル内燃機関の排気ポ−ト構造 |
| JPH0649852Y2 (ja) * | 1987-04-27 | 1994-12-14 | トヨタ自動車株式会社 | ２サイクル内燃機関の排気ポ−ト構造 |
| US5230310A (en) * | 1991-03-29 | 1993-07-27 | Mazda Motor Corporation | Combustion chamber of internal combustion engine |
| JP5044753B2 (ja) * | 2008-09-12 | 2012-10-10 | 株式会社畑村エンジン研究事務所 | 予混合圧縮着火エンジン |
| JP6365382B2 (ja) | 2015-04-07 | 2018-08-01 | トヨタ自動車株式会社 | 内燃機関 |
| JP6360505B2 (ja) * | 2016-01-06 | 2018-07-18 | 本田技研工業株式会社 | 内燃機関 |
-
1979
- 1979-07-19 JP JP9196279A patent/JPS5618019A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02301983A (ja) * | 1989-05-16 | 1990-12-14 | Mitsubishi Cable Ind Ltd | ヒーター装置及びヒーター装置の電源投入方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5618019A (en) | 1981-02-20 |
