SE8104102L - 3-BATH COMPOUND ENGINE - Google Patents

3-BATH COMPOUND ENGINE

Info

Publication number
SE8104102L
SE8104102L SE8104102A SE8104102A SE8104102L SE 8104102 L SE8104102 L SE 8104102L SE 8104102 A SE8104102 A SE 8104102A SE 8104102 A SE8104102 A SE 8104102A SE 8104102 L SE8104102 L SE 8104102L
Authority
SE
Sweden
Prior art keywords
piston
stroke
cylinder
crank rod
expansion
Prior art date
Application number
SE8104102A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
K-O M Widen
Original Assignee
Widen K O M
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
Application filed by Widen K O M filed Critical Widen K O M
Priority to SE8104102A priority Critical patent/SE8104102L/en
Priority to PCT/SE1982/000231 priority patent/WO1983000187A1/en
Priority to EP82901997A priority patent/EP0094940A1/en
Priority to IT8222182A priority patent/IT1153103B/en
Publication of SE8104102L publication Critical patent/SE8104102L/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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B2075/026—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle three

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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Transmission Devices (AREA)

Abstract

A method of operating a three-stroke internal combustion engine having a cylinder (1) and a piston (2) reciprocable in said cylinder, said piston having a crank rod (3) pivoted to the piston, the opposite end of the crank rod being rotatably mounted to a crank shaft (4) to be rotated under the influence of the reciprocating movement of the piston. The operating cycle of the engine comprises a suction stroke, an expansion stroke and an exhaust stroke. According to the invention, the suction stroke extends over a fraction only of the total stroke of the piston, an instant ignition of the fuel mixture sucked into the cylinder then being effected. The following expansion is effective during the remaining portion of the movement of the piston towards the lower end position in the cylinder.
SE8104102A 1981-07-01 1981-07-01 3-BATH COMPOUND ENGINE SE8104102L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8104102A SE8104102L (en) 1981-07-01 1981-07-01 3-BATH COMPOUND ENGINE
PCT/SE1982/000231 WO1983000187A1 (en) 1981-07-01 1982-06-30 Non-compression internal-combustion engine
EP82901997A EP0094940A1 (en) 1981-07-01 1982-06-30 Non-compression internal-combustion engine
IT8222182A IT1153103B (en) 1981-07-01 1982-07-01 INTERNAL COMBUSTION THREE-STAGE COMPOSITE ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104102A SE8104102L (en) 1981-07-01 1981-07-01 3-BATH COMPOUND ENGINE

Publications (1)

Publication Number Publication Date
SE8104102L true SE8104102L (en) 1983-01-02

Family

ID=20344179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104102A SE8104102L (en) 1981-07-01 1981-07-01 3-BATH COMPOUND ENGINE

Country Status (4)

Country Link
EP (1) EP0094940A1 (en)
IT (1) IT1153103B (en)
SE (1) SE8104102L (en)
WO (1) WO1983000187A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938794A1 (en) * 1989-11-23 1991-05-29 Josef Gail IC engine with external compressor - has fuel-air mixture introduced to cylinder head over short crank angle near TDC
DE19835708C2 (en) * 1998-08-07 2000-08-10 Karl Essig Internal combustion engine with one or more cylinders that can be operated without a compression stroke
US6484687B1 (en) * 2001-05-07 2002-11-26 Saddle Rock Technologies Llc Rotary machine and thermal cycle
DE102005044381A1 (en) * 2005-09-16 2007-03-29 Mittermaier, Franz Xaver Internal combustion engine operation method for vehicle, involves injecting or igniting formed fuel-air mixture or fuel-oxygen into cylinder through nozzle, without further compression
EP2044305A4 (en) * 2006-07-26 2010-11-17 J Michael Langham Hydraulic engine
TW201024527A (en) * 2008-12-30 2010-07-01 bang-jian Liu Independent-air-supply internal combustion engine with no compression stroke
GB2474709B (en) 2009-10-23 2016-02-03 Ultramo Ltd A heat engine
CN103953436A (en) * 2014-05-21 2014-07-30 韩鑫岗 Three-stroke internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US662181A (en) * 1900-05-17 1900-11-20 George J Altham Gas-engine.

Also Published As

Publication number Publication date
IT8222182A0 (en) 1982-07-01
EP0094940A1 (en) 1983-11-30
WO1983000187A1 (en) 1983-01-20
IT1153103B (en) 1987-01-14

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