DE69004087D1 - Flüssigkeitsringmaschinen. - Google Patents

Flüssigkeitsringmaschinen.

Info

Publication number
DE69004087D1
DE69004087D1 DE90908294T DE69004087T DE69004087D1 DE 69004087 D1 DE69004087 D1 DE 69004087D1 DE 90908294 T DE90908294 T DE 90908294T DE 69004087 T DE69004087 T DE 69004087T DE 69004087 D1 DE69004087 D1 DE 69004087D1
Authority
DE
Germany
Prior art keywords
liquid ring
ring machines
machines
liquid
ring
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 - Fee Related
Application number
DE90908294T
Other languages
English (en)
Other versions
DE69004087T2 (de
Inventor
John Rendell Conrad Pedersen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69004087D1 publication Critical patent/DE69004087D1/de
Publication of DE69004087T2 publication Critical patent/DE69004087T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/002—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids with rotating outer members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
DE90908294T 1989-05-31 1990-05-30 Flüssigkeitsringmaschinen. Expired - Fee Related DE69004087T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898912505A GB8912505D0 (en) 1989-05-31 1989-05-31 Improvements in or relating to liquid ring machines
PCT/GB1990/000835 WO1990015250A1 (en) 1989-05-31 1990-05-30 Improvements in or relating to liquid ring machines

Publications (2)

Publication Number Publication Date
DE69004087D1 true DE69004087D1 (de) 1993-11-25
DE69004087T2 DE69004087T2 (de) 1994-05-11

Family

ID=10657653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90908294T Expired - Fee Related DE69004087T2 (de) 1989-05-31 1990-05-30 Flüssigkeitsringmaschinen.

Country Status (7)

Country Link
US (1) US5251593A (de)
EP (1) EP0474697B1 (de)
JP (1) JPH04507274A (de)
AU (1) AU5728390A (de)
DE (1) DE69004087T2 (de)
GB (1) GB8912505D0 (de)
WO (1) WO1990015250A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003770A (en) * 1992-10-06 1999-12-21 Interdigital Technology Corporation Wireless telephone debit card system and method
US5636523A (en) * 1992-11-20 1997-06-10 Energy Converters Ltd. Liquid ring compressor/turbine and air conditioning systems utilizing same
NO316638B1 (no) * 2002-04-19 2004-03-15 Compressor Systems As Vaeskeringkompressor
US7597784B2 (en) 2002-11-13 2009-10-06 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
CA2506269C (en) * 2002-11-13 2012-08-14 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US20050194048A1 (en) * 2002-11-13 2005-09-08 Deka Products Limited Partnership Backpressure regulator
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
US8366883B2 (en) 2002-11-13 2013-02-05 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US7488158B2 (en) 2002-11-13 2009-02-10 Deka Products Limited Partnership Fluid transfer using devices with rotatable housings
IL163263A (en) 2004-07-29 2010-11-30 Agam Energy Systems Ltd Heat engine
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
KR101967001B1 (ko) 2007-06-07 2019-04-08 데카 프로덕츠 리미티드 파트너쉽 증류 장치 및 압축기
MX2011001778A (es) 2008-08-15 2011-05-10 Deka Products Lp Aparato expendedor de agua.
IL204389A (en) * 2010-03-09 2013-07-31 Agam Energy Systems Ltd Steam turbine with @ rotating fluid @ and @ method @ using it
WO2012071538A2 (en) * 2010-11-23 2012-05-31 The Ohio State University Liquid ring heat engine
WO2014018896A1 (en) 2012-07-27 2014-01-30 Deka Products Limited Partnership Control of conductivity in product water outlet for evaporation apparatus
US8695335B1 (en) 2012-11-23 2014-04-15 Sten Kreuger Liquid ring system and applications thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257375C (de) *
DE254686C (de) *
US1094919A (en) * 1905-05-09 1914-04-28 Nash Engineering Co Turbo-displacement engine.
US1174439A (en) * 1914-03-03 1916-03-07 O D Jones Gas-turbine.
US1302138A (en) * 1918-05-10 1919-04-29 Robert R Reynolds Rotary engine.
US1603613A (en) * 1924-08-16 1926-10-19 F J Cunningham Rotary engine
US1668532A (en) * 1924-09-08 1928-05-01 W L Stewart Rotary machine
US1919252A (en) * 1931-10-15 1933-07-25 Sullivan Machinery Co Air compressor
US2231912A (en) * 1936-02-15 1941-02-18 Holzwarth Gas Turbine Co Method and apparatus for charging explosion chambers with precompressed operating media
FR59937E (fr) * 1950-01-10 1954-09-21 Moteur à combustion
GB788378A (en) * 1955-02-05 1958-01-02 Siemens Ag Improvements in or relating to liquid-ring pumps
US3108738A (en) * 1958-12-30 1963-10-29 Siemen & Hinsch Gmbh Liquid-ring gas pumps
US3240017A (en) * 1964-08-05 1966-03-15 Mathew G Boissevain Liquid piston internal combustion engine
JPS582494A (ja) * 1981-06-25 1983-01-08 Sankyo Eng Kk 液封式回転ポンプ
FI882712A (fi) * 1988-06-08 1989-12-09 Pentamo Oy Vaetskeringkompressor.

Also Published As

Publication number Publication date
EP0474697A1 (de) 1992-03-18
AU5728390A (en) 1991-01-07
US5251593A (en) 1993-10-12
JPH04507274A (ja) 1992-12-17
DE69004087T2 (de) 1994-05-11
WO1990015250A1 (en) 1990-12-13
EP0474697B1 (de) 1993-10-20
GB8912505D0 (en) 1989-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee