DE2031839A1 - - Google Patents

Info

Publication number
DE2031839A1
DE2031839A1 DE19702031839 DE2031839A DE2031839A1 DE 2031839 A1 DE2031839 A1 DE 2031839A1 DE 19702031839 DE19702031839 DE 19702031839 DE 2031839 A DE2031839 A DE 2031839A DE 2031839 A1 DE2031839 A1 DE 2031839A1
Authority
DE
Germany
Prior art keywords
valve
cavity
valves
housing
rotor
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.)
Pending
Application number
DE19702031839
Other languages
German (de)
English (en)
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 filed Critical
Publication of DE2031839A1 publication Critical patent/DE2031839A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19702031839 1969-07-03 1970-06-26 Pending DE2031839A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83901269A 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
DE2031839A1 true DE2031839A1 (enrdf_load_stackoverflow) 1971-02-04

Family

ID=25278640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702031839 Pending DE2031839A1 (enrdf_load_stackoverflow) 1969-07-03 1970-06-26

Country Status (2)

Country Link
US (1) US3628899A (enrdf_load_stackoverflow)
DE (1) DE2031839A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022134313A1 (de) * 2022-12-21 2024-06-27 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Expansions-Verdichtungs-Vorrichtung und Verfahren zum Betreiben der Expansions-Verdichtungs-Vorrichtung in einem Kreisprozess

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744940A (en) * 1971-12-16 1973-07-10 Curtiss Wright Corp Rotary expansion engine of the wankel type
US3869863A (en) * 1973-03-22 1975-03-11 Mark A Juge Rotary steam vapor and external combustion engine
US3847514A (en) * 1973-11-19 1974-11-12 Curtiss Wright Corp Self-starter system for single rotor rotary 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
JPS56101092A (en) * 1980-01-16 1981-08-13 Ogura Clutch Co Ltd Compressor
DE3002170C2 (de) * 1980-01-22 1984-07-26 Borsig Gmbh Regelbarer Kreiskolbenverdichter
WO1988001696A1 (en) * 1986-09-05 1988-03-10 Duffy James T Trochoidal gas processing devices
US5362219A (en) * 1989-10-30 1994-11-08 Paul Marius A Internal combustion engine with compound air compression
US5165238A (en) * 1991-05-21 1992-11-24 Paul Marius A Continuous external heat engine
KR100680775B1 (ko) * 2004-09-24 2007-02-09 주식회사 원택 로터리 엔진
US10544732B2 (en) * 2011-07-28 2020-01-28 Pratt & Whitney Canada Corp. Rotary internal combustion engine with removable subchamber insert

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US351957A (en) * 1886-11-02 Rotary engine
US1305155A (en) * 1919-05-27 Xhtbmtal-cohbijstion etoote
CA717315A (en) * 1965-09-07 Hoppner Ernst Rotary combustion engine
US667323A (en) * 1899-12-26 1901-02-05 Louis C Krummel Rotary engine.
US1874247A (en) * 1927-03-02 1932-08-30 R F Bicknell Rotary gas engine
US2742882A (en) * 1951-02-27 1956-04-24 Leo F Porter Rotary-turbine-explosion type engine
US2905095A (en) * 1957-09-16 1959-09-22 Hartmann Mfg Company Fluid pump or motor with fluid pressure balancing means
CH385404A (fr) * 1962-08-30 1964-12-15 Linder Rene Machine volumétrique
US3347213A (en) * 1964-11-20 1967-10-17 Nsu Motorenwerke Ag Rotary combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022134313A1 (de) * 2022-12-21 2024-06-27 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Expansions-Verdichtungs-Vorrichtung und Verfahren zum Betreiben der Expansions-Verdichtungs-Vorrichtung in einem Kreisprozess

Also Published As

Publication number Publication date
US3628899A (en) 1971-12-21

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