CA957350A - Rotary expansion engine of the wankel type - Google Patents

Rotary expansion engine of the wankel type

Info

Publication number
CA957350A
CA957350A CA158,695A CA158695A CA957350A CA 957350 A CA957350 A CA 957350A CA 158695 A CA158695 A CA 158695A CA 957350 A CA957350 A CA 957350A
Authority
CA
Canada
Prior art keywords
expansion engine
rotary expansion
wankel type
wankel
type
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.)
Expired
Application number
CA158,695A
Other versions
CA158695S (en
Inventor
Richard M. Gigon
Walter L. Hermes
Erold F. Pierce
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Curtiss Wright Corp
Original Assignee
Curtiss Wright Corp
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 Curtiss Wright Corp filed Critical Curtiss Wright Corp
Application granted granted Critical
Publication of CA957350A publication Critical patent/CA957350A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/02—Hot gas positive-displacement engine plants of open-cycle type
    • 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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2275/00—Controls
    • F02G2275/40—Controls for starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
CA158,695A 1971-12-16 1972-12-12 Rotary expansion engine of the wankel type Expired CA957350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20869271A 1971-12-16 1971-12-16

Publications (1)

Publication Number Publication Date
CA957350A true CA957350A (en) 1974-11-05

Family

ID=22775614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,695A Expired CA957350A (en) 1971-12-16 1972-12-12 Rotary expansion engine of the wankel type

Country Status (3)

Country Link
US (1) US3744940A (en)
CA (1) CA957350A (en)
DE (1) DE2261547A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339911C3 (en) * 1973-08-07 1978-04-06 Dornier System Gmbh, 7990 Friedrichshafen Parallel and internal-axis rotary piston machine in 2 to 1 trochoid design with meshing
US3918859A (en) * 1974-02-06 1975-11-11 Us Of America As Represeted By Valveless rotary piston expansion engine
US4215533A (en) * 1976-09-03 1980-08-05 The United States Of America As Represented By The Secretary Of The Navy Rotary expander engine
US4215534A (en) * 1976-09-03 1980-08-05 The United States Of America As Represented By The Secretary Of The Navy Cooling system for an expander engine
US5193502A (en) * 1991-07-17 1993-03-16 Lansing Joseph S Self-starting multifuel rotary piston engine
US5391067A (en) * 1993-07-20 1995-02-21 Saunders; James E. Rotary fluid displacement device
GB9808780D0 (en) 1998-04-25 1998-06-24 Weslake Hill Ian Improvements relating to rotary piston machines
DE20110553U1 (en) 2001-06-26 2001-10-25 Enginion Ag Steam engine
US20070014681A1 (en) * 2003-09-24 2007-01-18 Normand Beaudoin Retrorotating, post-rotating and birotating prime movers
US7117663B2 (en) * 2004-05-25 2006-10-10 Jonathan Cleaveland Knapp Air breathing, hydrogen fueled jet engine for high speed aircraft
US20080226480A1 (en) * 2007-03-15 2008-09-18 Ion Metrics, Inc. Multi-Stage Trochoidal Vacuum Pump
US8707929B2 (en) * 2011-07-28 2014-04-29 Pratt & Whitney Canada Corp. Multi-rotor rotary engine architecture
US8905736B2 (en) 2012-03-22 2014-12-09 Pratt & Whitney Canada Corp. Port for rotary internal combustion engine
US9399947B2 (en) 2013-03-12 2016-07-26 Pratt & Whitney Canada Corp. Internal combustion engine with pilot and main injection
JP2016061275A (en) * 2014-09-22 2016-04-25 マツダ株式会社 On-vehicle rotary piston engine
US10082029B2 (en) * 2016-07-08 2018-09-25 Pratt & Whitney Canada Corp. Internal combustion engine with rotor having offset peripheral surface

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481865A (en) * 1919-06-25 1924-01-29 Charles H Haeseler Rotary engine
US1655738A (en) * 1926-11-29 1928-01-10 George P Rasck Rotary engine
US1968537A (en) * 1930-12-13 1934-07-31 Plato Gerhardt Rotary motor
US3208666A (en) * 1963-01-14 1965-09-28 Beteiligungs & Patentverw Gmbh Circular piston engine
US3352290A (en) * 1964-08-13 1967-11-14 Toyo Kogyo Company Ltd Multi-stage rotary piston engine
US3289647A (en) * 1964-08-24 1966-12-06 Curtiss Wright Corp Cooling system for multi-unit rotary mechanisms
DE1576937C3 (en) * 1966-10-18 1973-09-20 Toyo Kogyo K.K., Hiroshima (Japan) Parallel and inner-axis circular piston internal combustion engine intervened with slip
US3535059A (en) * 1968-07-02 1970-10-20 Atomic Energy Commission Rotary engine valve
US3628899A (en) * 1969-07-03 1971-12-21 Leslie C George Expansible fluid rotary engine

Also Published As

Publication number Publication date
US3744940A (en) 1973-07-10
DE2261547A1 (en) 1973-06-20

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