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 TYPE

Info

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
Application number
SE7709304A
Other languages
Swedish (sv)
Other versions
SE7709304L (en
Inventor
S Onishi
Original Assignee
Toyota Motor Co Ltd
Nippon Clean Engine Res
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP10189976A external-priority patent/JPS5386905A/en
Priority claimed from JP51158047A external-priority patent/JPS5845576B2/en
Priority claimed from JP9413377A external-priority patent/JPS5428916A/en
Application filed by Toyota Motor Co Ltd, Nippon Clean Engine Res filed Critical Toyota Motor Co Ltd
Publication of SE7709304L publication Critical patent/SE7709304L/en
Publication of SE431895B publication Critical patent/SE431895B/en

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.
SE7709304A 1976-08-25 1977-08-18 PROCEDURE FOR ACTIVE TERMOAT MOSPHERIC COMBUSTION AND ENGINE WITH SUCH COMBUSTION TYPE SE431895B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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