DE69600916D1 - Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen - Google Patents

Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen

Info

Publication number
DE69600916D1
DE69600916D1 DE69600916T DE69600916T DE69600916D1 DE 69600916 D1 DE69600916 D1 DE 69600916D1 DE 69600916 T DE69600916 T DE 69600916T DE 69600916 T DE69600916 T DE 69600916T DE 69600916 D1 DE69600916 D1 DE 69600916D1
Authority
DE
Germany
Prior art keywords
jacket
rotor
zone
turbine
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
DE69600916T
Other languages
English (en)
Other versions
DE69600916T2 (de
Inventor
Gad Assaf
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.)
Agam Energy Systems Ltd
Original Assignee
Energy Converters Ltd
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 Energy Converters Ltd filed Critical Energy Converters Ltd
Application granted granted Critical
Publication of DE69600916D1 publication Critical patent/DE69600916D1/de
Publication of DE69600916T2 publication Critical patent/DE69600916T2/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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F04C11/003—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle having complementary function
    • 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
    • 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
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F02G2250/00—Special cycles or special engines
    • F02G2250/03—Brayton cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DE69600916T 1995-01-17 1996-01-16 Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen Expired - Fee Related DE69600916T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/373,949 US5636523A (en) 1992-11-20 1995-01-17 Liquid ring compressor/turbine and air conditioning systems utilizing same
PCT/GB1996/000080 WO1996022467A1 (en) 1995-01-17 1996-01-16 Liquid ring compressor/turbine and air conditioning systems utilizing the same

Publications (2)

Publication Number Publication Date
DE69600916D1 true DE69600916D1 (de) 1998-12-10
DE69600916T2 DE69600916T2 (de) 1999-04-01

Family

ID=23474588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600916T Expired - Fee Related DE69600916T2 (de) 1995-01-17 1996-01-16 Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen

Country Status (8)

Country Link
US (1) US5636523A (de)
EP (1) EP0804687B1 (de)
JP (1) JP3401012B2 (de)
AT (1) ATE173059T1 (de)
AU (1) AU4396096A (de)
DE (1) DE69600916T2 (de)
ES (1) ES2126376T3 (de)
WO (1) WO1996022467A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653582A (en) * 1995-09-26 1997-08-05 The Nash Engineering Company Fluid bearing pad arrangement for liquid ring pump systems
US5722255A (en) * 1996-12-04 1998-03-03 Brasz; Joost J. Liquid ring flash expander
KR100243379B1 (ko) * 1996-12-31 2000-03-02 유무성 공기 조화 시스템
IT1292483B1 (it) * 1997-07-04 1999-02-08 Garo Roberto Gabbioneta S P A Compressore ad anello liquido a rendimento elevato
DE19940575A1 (de) * 1999-08-26 2001-03-01 Asea Brown Boveri Gasturbinenanordnung zur Energiegewinnung sowie ein Verfahren zum Betrieb einer solchen
IL163263A (en) 2004-07-29 2010-11-30 Agam Energy Systems Ltd Heat engine
IL169162A (en) * 2005-06-15 2013-04-30 Agam Energy Systems Ltd Liquid ring type compressor
DE102006030198A1 (de) * 2006-06-30 2008-01-03 Solar Dynamics Gmbh Exzenter-Flüssigkeitsring-Verdichter mit rotierendem Gehäuse ohne Spalt-Verluste und ohne Reibungs-Verluste des Flüssigkeitsrings an der Gehäusewand
US7936946B2 (en) * 2007-02-23 2011-05-03 Apple Inc. Migration for old image database
IL204389A (en) 2010-03-09 2013-07-31 Agam Energy Systems Ltd Steam turbine with @ rotating fluid @ and @ method @ using it
US20120087808A1 (en) * 2010-10-11 2012-04-12 General Electric Company Liquid ring compressors for subsea compression of wet gases
GB2500339A (en) * 2010-11-23 2013-09-18 Univ Ohio State Liquid ring heat engine
US8695335B1 (en) 2012-11-23 2014-04-15 Sten Kreuger Liquid ring system and applications thereof
DE102013013734A1 (de) * 2013-05-17 2014-11-20 Richard Bethmann Wärmepumpenanlage
US10837443B2 (en) 2014-12-12 2020-11-17 Nuovo Pignone Tecnologic - SRL Liquid ring fluid flow machine
DE102016007949B4 (de) * 2016-06-28 2022-02-17 Richard Bethmann Wärmepumpenanlage

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB121519A (en) * 1917-12-19 1918-12-19 Ransomes & Rapier Ltd Improvements in or relating to Rotary Pumps.
US1668532A (en) * 1924-09-08 1928-05-01 W L Stewart Rotary machine
DE495979C (de) * 1928-03-01 1930-04-12 Italoturbo Soc Fluegelradpumpe mit kreisender Hilfsfluessigkeit
GB372086A (en) * 1931-04-27 1932-05-05 Georg Stauber Improvements in and relating to rotary pumps and motors of the water-ring type
US2364370A (en) * 1941-01-25 1944-12-05 Irving C Jennings Hydroturbine pump
CH240663A (de) * 1942-10-07 1946-01-15 Hermes Patentverwertungs Gmbh Flüssigkeitsringpumpe.
US2453373A (en) * 1944-08-28 1948-11-09 Kollsman Paul Compressor
DE908658C (de) * 1950-09-15 1954-04-08 Burckhardt Ag Maschf Fluessigkeitsringpumpe
US2937499A (en) * 1956-03-09 1960-05-24 Inst Schienenfahrzeuge Liquid ring gaseous fluid displacing device
US3241741A (en) * 1964-01-31 1966-03-22 Breuer Eduardo Augusto Fluid conveyer, such as a vacuum pump or a compressor
FR1513602A (fr) * 1966-01-22 1968-02-16 Voith Gmbh J M Pompe à anneau liquide
US3967466A (en) * 1974-05-01 1976-07-06 The Rovac Corporation Air conditioning system having super-saturation for reduced driving requirement
DE2605423A1 (de) * 1976-02-12 1977-08-25 Ewald Josef Ing Grad Doerr Kaltgasmaschine (waermepumpe)
US4359313A (en) * 1980-03-10 1982-11-16 The Nash Engineering Company Liquid ring pump seal liquid chiller system
DE3219680A1 (de) * 1982-05-21 1983-11-24 Siemens AG, 1000 Berlin und 8000 München Waermepumpenanlage
AU5692586A (en) * 1985-04-16 1986-11-05 Kongsberg Vapenfabrikk A/S Heat pump
DE3533017A1 (de) * 1985-09-16 1987-03-26 Ebner Anlagen & Apparate Verfahren zur gasfoerderung und vorrichtung hierzu
US4679987A (en) * 1986-05-19 1987-07-14 The Nash Engineering Company Self-priming liquid ring pump methods and apparatus
GB8912505D0 (en) * 1989-05-31 1989-07-19 Pedersen John R C Improvements in or relating to liquid ring machines
US4984432A (en) * 1989-10-20 1991-01-15 Corey John A Ericsson cycle machine
EP0437637A1 (de) * 1989-11-20 1991-07-24 KKW Kulmbacher Klimageräte-Werk GmbH Flüssigkeitsringpumpe
US5038583A (en) * 1989-12-18 1991-08-13 Gali Carl E Gas expansion motor equipped air conditioning/refrigeration system
IL103824A (en) * 1992-11-20 1996-12-05 Assaf Gad Liquid ring compressor/turbine and air conditioning systems utilizing same

Also Published As

Publication number Publication date
DE69600916T2 (de) 1999-04-01
ATE173059T1 (de) 1998-11-15
JPH10512643A (ja) 1998-12-02
WO1996022467A1 (en) 1996-07-25
AU4396096A (en) 1996-08-07
EP0804687B1 (de) 1998-11-04
EP0804687A1 (de) 1997-11-05
JP3401012B2 (ja) 2003-04-28
ES2126376T3 (es) 1999-03-16
US5636523A (en) 1997-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGAM ENERGY SYSTEMS LTD., HASHAROM, IL

8327 Change in the person/name/address of the patent owner

Owner name: AGAM ENERGY SYSTEMS LTD., HASHARON, IL

8339 Ceased/non-payment of the annual fee