JPH0363647B2 - - Google Patents
Info
- Publication number
- JPH0363647B2 JPH0363647B2 JP57209591A JP20959182A JPH0363647B2 JP H0363647 B2 JPH0363647 B2 JP H0363647B2 JP 57209591 A JP57209591 A JP 57209591A JP 20959182 A JP20959182 A JP 20959182A JP H0363647 B2 JPH0363647 B2 JP H0363647B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- valve body
- port
- exhaust
- exhaust passage
- 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
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000002000 scavenging effect Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
- F02D13/0284—Variable control of exhaust valves only
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57209591A JPS59101534A (ja) | 1982-11-30 | 1982-11-30 | 二行程エンジンの排気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57209591A JPS59101534A (ja) | 1982-11-30 | 1982-11-30 | 二行程エンジンの排気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59101534A JPS59101534A (ja) | 1984-06-12 |
| JPH0363647B2 true JPH0363647B2 (US06256357-20010703-M00001.png) | 1991-10-02 |
Family
ID=16575359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57209591A Granted JPS59101534A (ja) | 1982-11-30 | 1982-11-30 | 二行程エンジンの排気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59101534A (US06256357-20010703-M00001.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6098121A (ja) * | 1983-11-02 | 1985-06-01 | Kawasaki Heavy Ind Ltd | エキゾ−ストポ−トの制御装置 |
| US4570439A (en) * | 1983-12-12 | 1986-02-18 | Kawasaki Jukogyo Kabushiki Kaisha | Exhaust control system for 2-cycle engines |
| DE3666716D1 (en) * | 1985-07-22 | 1989-12-07 | Honda Motor Co Ltd | Exhaust timing control apparatus |
| JPH065015B2 (ja) * | 1987-01-13 | 1994-01-19 | 川崎重工業株式会社 | ２サイクルエンジンの排気装置 |
| JPS63259118A (ja) * | 1987-04-17 | 1988-10-26 | Honda Motor Co Ltd | 排気時期可変式２サイクルエンジン |
| WO1993001402A1 (en) * | 1991-07-02 | 1993-01-21 | Orbital Engine Company (Australia) Pty. Ltd. | Multicylinder two stroke cycle engine |
| CN111963310A (zh) * | 2020-09-17 | 2020-11-20 | 江苏共立科技有限公司 | 一种高性能、低油耗二冲程发动机 |
-
1982
- 1982-11-30 JP JP57209591A patent/JPS59101534A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59101534A (ja) | 1984-06-12 |
