AU602282B2 - Stratified air scavenging in two-stroke engine - Google Patents
Stratified air scavenging in two-stroke engine Download PDFInfo
- Publication number
- AU602282B2 AU602282B2 AU28512/89A AU2851289A AU602282B2 AU 602282 B2 AU602282 B2 AU 602282B2 AU 28512/89 A AU28512/89 A AU 28512/89A AU 2851289 A AU2851289 A AU 2851289A AU 602282 B2 AU602282 B2 AU 602282B2
- Authority
- AU
- Australia
- Prior art keywords
- fuel
- air
- cylinder
- passage
- cycle engine
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
-
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
-
- 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
- F02F1/002—Integrally formed cylinders and cylinder heads
-
- 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
-
- 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
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15320488A | 1988-02-08 | 1988-02-08 | |
US153204 | 1988-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2851289A AU2851289A (en) | 1989-08-10 |
AU602282B2 true AU602282B2 (en) | 1990-10-04 |
Family
ID=22546205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28512/89A Ceased AU602282B2 (en) | 1988-02-08 | 1989-01-16 | Stratified air scavenging in two-stroke engine |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH01227818A (enrdf_load_stackoverflow) |
AU (1) | AU602282B2 (enrdf_load_stackoverflow) |
CA (1) | CA1330761C (enrdf_load_stackoverflow) |
DE (1) | DE3902504A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2577900B2 (ja) * | 1987-02-18 | 1997-02-05 | イハラケミカル工業 株式会社 | ポリ尿素樹脂の製造方法 |
DE3930894A1 (de) * | 1989-09-15 | 1991-03-28 | Audi Ag | Schlitzgesteuerte zweitakt-hubkolben-brennkraftmaschine |
DE4241429A1 (de) * | 1992-12-09 | 1994-06-30 | Svein Wieneke | Opto-Elektronische Steuerung des Auslass-Kanals für Zweitakt-Verbrennungsmotoren |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU237554A (en) * | 1954-08-13 | 1955-02-17 | George Brainard Fowler | Improvements in or relating to internal combustion engines |
AU6357386A (en) * | 1985-10-07 | 1987-04-09 | Orbital Engine Company Proprietary Limited | Control of fuelling rate for internal combustion engines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE115715C (enrdf_load_stackoverflow) * | ||||
AT167985B (de) * | 1949-07-08 | 1951-03-27 | Franz Czaak | Zweitakt-Brennkraftmaschine |
US3687118A (en) * | 1969-07-14 | 1972-08-29 | Yamaha Hatsudaki Kk | Crank chamber compression-type two-cycle engine |
JPS5523315A (en) * | 1978-08-02 | 1980-02-19 | Nippon Soken Inc | Two-cycle internal combustion engine |
-
1989
- 1989-01-16 AU AU28512/89A patent/AU602282B2/en not_active Ceased
- 1989-01-27 DE DE3902504A patent/DE3902504A1/de not_active Ceased
- 1989-01-31 JP JP1019950A patent/JPH01227818A/ja active Granted
- 1989-02-07 CA CA000590314A patent/CA1330761C/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU237554A (en) * | 1954-08-13 | 1955-02-17 | George Brainard Fowler | Improvements in or relating to internal combustion engines |
AU6357386A (en) * | 1985-10-07 | 1987-04-09 | Orbital Engine Company Proprietary Limited | Control of fuelling rate for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
JPH01227818A (ja) | 1989-09-12 |
JPH0433967B2 (enrdf_load_stackoverflow) | 1992-06-04 |
AU2851289A (en) | 1989-08-10 |
DE3902504A1 (de) | 1989-08-17 |
CA1330761C (en) | 1994-07-19 |
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