SE431895B - PROCEDURE FOR ACTIVE TERMOAT MOSPHERIC COMBUSTION AND ENGINE WITH SUCH COMBUSTION TYPE - Google Patents
PROCEDURE FOR ACTIVE TERMOAT MOSPHERIC COMBUSTION AND ENGINE WITH SUCH COMBUSTION TYPEInfo
- Publication number
- SE431895B SE431895B SE7709304A SE7709304A SE431895B SE 431895 B SE431895 B SE 431895B SE 7709304 A SE7709304 A SE 7709304A SE 7709304 A SE7709304 A SE 7709304A SE 431895 B SE431895 B SE 431895B
- Authority
- SE
- Sweden
- Prior art keywords
- combustion
- active
- engine
- termoat
- mospheric
- Prior art date
Links
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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
-
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B2053/005—Wankel engines
-
- 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
- F02B75/02—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
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Disclosed is an internal combustion engine capable of creating an active thermoatmosphere in the combustion chamber at the beginning of the compression stroke. The active thermoatmosphere continues to be maintained during the compression stroke when the engine is operating under a partial load. The self ignition of the active thermoatmosphere is caused in the vicinity of the top dead center.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10189976A JPS5386905A (en) | 1976-08-25 | 1976-08-25 | Active thermal atmosphere combustion system for internal combustion engine |
JP51158047A JPS5845576B2 (en) | 1976-12-29 | 1976-12-29 | Activation method for two-stroke internal combustion engine and two-stroke internal combustion engine |
JP9413377A JPS5428916A (en) | 1977-08-08 | 1977-08-08 | Combustion of active hot atmosphere in internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7709304L SE7709304L (en) | 1978-02-26 |
SE431895B true SE431895B (en) | 1984-03-05 |
Family
ID=27307485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7709304A SE431895B (en) | 1976-08-25 | 1977-08-18 | PROCEDURE FOR ACTIVE TERMOAT MOSPHERIC COMBUSTION AND ENGINE WITH SUCH COMBUSTION TYPE |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1106765A (en) |
DE (1) | DE2738391C2 (en) |
GB (1) | GB1591050A (en) |
IT (1) | IT1085383B (en) |
SE (1) | SE431895B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180029A (en) * | 1976-12-29 | 1979-12-25 | Toyota Jidosha Kogyo Kabushiki Kaisha | 2-Cycle engine of an active thermoatmosphere combustion |
US4176650A (en) * | 1977-02-10 | 1979-12-04 | Nippon Soken, Inc. | Method for operating a multi-cylinder jump-spark ignition engine and operation control system thereof |
GB2008191B (en) * | 1977-11-18 | 1982-05-12 | Nippon Soken | Uniflow two cycle internal combustion engines and methods of operating such engines |
JPS5486017A (en) * | 1977-12-21 | 1979-07-09 | Toyota Motor Corp | Active thermal atmosphere combustion two-cycle internal combustion engine |
DE2936043C2 (en) * | 1979-09-06 | 1982-12-16 | Toyota Jidosha Kogyo K.K., Toyota, Aichi | Two-stroke petrol engine |
DE3432047C2 (en) * | 1983-09-19 | 1993-11-04 | Suzuki Motor Co | TWO-STROKE MACHINE |
US4932371A (en) * | 1989-08-14 | 1990-06-12 | General Motors Corporation | Emission control system for a crankcase scavenged two-stroke engine operating near idle |
DE4226925A1 (en) * | 1992-08-14 | 1994-02-17 | Aco Auto Hobby Freizeitbedarf | Four-stroke IC engine with gas-tight crankcase - has feed line for each cylinder head fitted with second throttle element |
GB2373292B (en) * | 2001-03-14 | 2004-11-17 | Ford Global Tech Inc | Dual-mode engine with controlled auto-ignition |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE544069C (en) * | 1926-09-08 | 1932-02-13 | Oscar Simmen | Two-stroke internal combustion engine with cross scavenging |
US1922667A (en) * | 1930-08-29 | 1933-08-15 | Fairbanks Morse & Co | Fuel igniting means and method |
DE680906C (en) * | 1936-11-14 | 1939-09-09 | Auto Union A G | Two-stroke internal combustion engine, in particular with a crankcase charging pump |
DE1576028A1 (en) * | 1967-12-13 | 1970-05-27 | Von Seggern Ernest Alfred | Two-stroke engine with excess air |
JPS5014681B1 (en) * | 1971-02-25 | 1975-05-29 |
-
1977
- 1977-08-16 GB GB3427177A patent/GB1591050A/en not_active Expired
- 1977-08-18 SE SE7709304A patent/SE431895B/en not_active IP Right Cessation
- 1977-08-24 CA CA285,362A patent/CA1106765A/en not_active Expired
- 1977-08-24 IT IT2692677A patent/IT1085383B/en active
- 1977-08-25 DE DE19772738391 patent/DE2738391C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1106765A (en) | 1981-08-11 |
DE2738391C2 (en) | 1983-11-17 |
DE2738391A1 (en) | 1978-03-09 |
GB1591050A (en) | 1981-06-10 |
SE7709304L (en) | 1978-02-26 |
IT1085383B (en) | 1985-05-28 |
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Legal Events
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NUG | Patent has lapsed |
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