IT1144633B - Nuovo ciclo e motore a combustione interna a doppia espansione - Google Patents

Nuovo ciclo e motore a combustione interna a doppia espansione

Info

Publication number
IT1144633B
IT1144633B IT68138/81A IT6813881A IT1144633B IT 1144633 B IT1144633 B IT 1144633B IT 68138/81 A IT68138/81 A IT 68138/81A IT 6813881 A IT6813881 A IT 6813881A IT 1144633 B IT1144633 B IT 1144633B
Authority
IT
Italy
Prior art keywords
engine
internal combustion
combustion cycle
new double
double expansion
Prior art date
Application number
IT68138/81A
Other languages
English (en)
Other versions
IT8168138A0 (it
Inventor
Frederick L Erickson
Original Assignee
Frederick L Erickson
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 Frederick L Erickson filed Critical Frederick L Erickson
Publication of IT8168138A0 publication Critical patent/IT8168138A0/it
Application granted granted Critical
Publication of IT1144633B publication Critical patent/IT1144633B/it

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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound 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
    • F02B59/00—Internal-combustion aspects of other reciprocating-piston engines with movable, e.g. oscillating, 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
    • 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)
IT68138/81A 1980-08-21 1981-08-20 Nuovo ciclo e motore a combustione interna a doppia espansione IT1144633B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/180,135 US4325331A (en) 1978-11-13 1980-08-21 Dual-expansion internal combustion cycle and engine

Publications (2)

Publication Number Publication Date
IT8168138A0 IT8168138A0 (it) 1981-08-20
IT1144633B true IT1144633B (it) 1986-10-29

Family

ID=22659335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68138/81A IT1144633B (it) 1980-08-21 1981-08-20 Nuovo ciclo e motore a combustione interna a doppia espansione

Country Status (4)

Country Link
US (1) US4325331A (it)
EP (1) EP0058679B1 (it)
IT (1) IT1144633B (it)
WO (1) WO1982000684A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597403A (en) * 1983-03-14 1986-07-01 Milburn Jr William W Nutation valving apparatus and method of operation
US4672989A (en) * 1983-03-14 1987-06-16 Milburn Research Corporation Flow conditioned nutation valving apparatus and method of operation
US4649801A (en) * 1985-04-08 1987-03-17 Johnson Neil M Compound displacement mechanism for simplified motors and compressors
US5004404A (en) * 1988-08-29 1991-04-02 Michel Pierrat Variable positive fluid displacement apparatus with movable chambers
US5456219A (en) * 1991-04-01 1995-10-10 Caterpillar Inc. Dual compression and dual expansion internal combustion engine and method therefor
US5542382A (en) * 1991-04-01 1996-08-06 Caterpillar Inc. Dual compression and dual expansion internal combustion engine and method therefor
US5341774A (en) * 1993-10-12 1994-08-30 Erickson Frederick L Self supercharged two stroked cycle and engine having migrating combustion chambers
US5623894A (en) * 1995-11-14 1997-04-29 Caterpillar Inc. Dual compression and dual expansion engine
US5626106A (en) * 1996-04-10 1997-05-06 Engine Research Associates, Inc. Migrating combustion chamber engine
US6283723B1 (en) 1997-01-27 2001-09-04 Vairex Corporation Integrated compressor expander apparatus
US6653004B1 (en) 1999-10-12 2003-11-25 Jeffrey Lewis Barber Process control for multiple air supplies
US6460493B2 (en) * 2000-12-28 2002-10-08 The United States Of America As Represented By The Secretary Of The Air Force Uniflow scavenging microengine
US7191646B1 (en) 2004-07-12 2007-03-20 Link-Tech, Inc. Positive displacement flow meter
US8028665B2 (en) 2008-06-05 2011-10-04 Mark Dixon Ralston Selective compound engine
EP2492507A1 (en) * 2011-02-28 2012-08-29 Delphi Technologies Holding S.à.r.l. Pumping assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1219512A (en) * 1916-03-30 1917-03-20 Carl W Weiss Internal-combustion engine.
FR524631A (fr) * 1920-03-27 1921-09-08 Leon Eugene Demoge Perfectionnements aux moteurs à cylindres oscillants
US2280487A (en) * 1936-05-22 1942-04-21 Heylandt Christian Welhel Paul Compound expansion internal combustion engine
US3630178A (en) * 1970-06-01 1971-12-28 Frederick L Erickson Engine having migrating combustion chamber
US3808818A (en) * 1972-08-04 1974-05-07 Gen Motors Corp Dual combustion engine and cycle
US4010675A (en) * 1974-11-14 1977-03-08 Lassota Marek J Two stroke mechanism with rotary piston and cylinder-piston movement
US4157080A (en) * 1975-02-11 1979-06-05 Hill Craig C Internal combustion engine having compartmented combustion chamber
DE2650834A1 (de) * 1975-12-22 1977-06-30 Thaelmann Fahrzeug Jagdwaffen Gemischgespuelte zweitakt-brennkraftmaschine
US4090478A (en) * 1976-07-26 1978-05-23 Trimble James A Multiple cylinder sinusoidal engine

Also Published As

Publication number Publication date
EP0058679A1 (en) 1982-09-01
EP0058679A4 (en) 1984-04-04
WO1982000684A1 (en) 1982-03-04
EP0058679B1 (en) 1986-11-26
IT8168138A0 (it) 1981-08-20
US4325331A (en) 1982-04-20

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