ATE173059T1 - Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen - Google Patents

Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen

Info

Publication number: ATE173059T1
Authority: AT; Austria
Prior art keywords: jacket; rotor; zone; turbine; liquid ring
Prior art date: 1995-01-17

Application number

AT96900362T

Other languages

English (en)

Inventor

Gad Assaf

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.)

1995-01-17

Filing date

1996-01-16

Publication date

1998-11-15

1996-01-16 Application filed by Energy Converters Ltd filed Critical Energy Converters Ltd

1998-11-15 Application granted granted Critical

1998-11-15 Publication of ATE173059T1 publication Critical patent/ATE173059T1/de

Links

239000007788 liquid Substances 0.000 title abstract 2
238000004378 air conditioning Methods 0.000 title 1
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1

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)

AT96900362T 1995-01-17 1996-01-16 Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen ATE173059T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ATE173059T1 true ATE173059T1 (de)	1998-11-15

Family

ID=23474588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96900362T ATE173059T1 (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 (17)

* 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
US9540936B2 (en) *	2010-11-23	2017-01-10	Ohio State Innovation Foundation	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
GB2636760A (en) *	2023-12-21	2025-07-02	Edwards Ltd	Additive for liquid ring pump operating liquid

Family Cites Families (23)

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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

1995
- 1995-01-17 US US08/373,949 patent/US5636523A/en not_active Expired - Lifetime
1996
- 1996-01-16 JP JP52211196A patent/JP3401012B2/ja not_active Expired - Fee Related
- 1996-01-16 EP EP96900362A patent/EP0804687B1/de not_active Expired - Lifetime
- 1996-01-16 AT AT96900362T patent/ATE173059T1/de not_active IP Right Cessation
- 1996-01-16 ES ES96900362T patent/ES2126376T3/es not_active Expired - Lifetime
- 1996-01-16 WO PCT/GB1996/000080 patent/WO1996022467A1/en not_active Ceased
- 1996-01-16 AU AU43960/96A patent/AU4396096A/en not_active Abandoned
- 1996-01-16 DE DE69600916T patent/DE69600916T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO1996022467A1 (en)	1996-07-25
JP3401012B2 (ja)	2003-04-28
DE69600916D1 (de)	1998-12-10
EP0804687A1 (de)	1997-11-05
DE69600916T2 (de)	1999-04-01
AU4396096A (en)	1996-08-07
EP0804687B1 (de)	1998-11-04
JPH10512643A (ja)	1998-12-02
ES2126376T3 (es)	1999-03-16
US5636523A (en)	1997-06-10

Legal Events

Date	Code	Title	Description
1999-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE173059T1 (de)	1998-11-15	Flüssigkeitsringverdichter/turbine und ihre anwendung in klimaanlagen
US4218176A (en)	1980-08-19	Fluid propulsion apparatus
WO1999002862A3 (en)	1999-04-01	High efficiency rotary vane motor
CA2097648A1 (en)	1993-12-13	Molton metal pump with vaned impeller and flow directing pumping chamber
CA2268915A1 (en)	1998-05-07	Cooling passages for airfoil leading edge
RU94035216A (ru)	1997-03-10	Радиальный вентилятор большой быстроходности
US9181948B2 (en)	2015-11-10	Liquid ring compressor
JPS57212399A (en)	1982-12-27	Electric fan
WO1996006265A3 (en)	1996-04-11	Fluid reaction device
DE69825907D1 (de)	2004-09-30	Rotor für eine blutpumpe
IT1294288B1 (it)	1999-03-24	Giunto rotante a due vie per fluidi
SE8601577L (sv)	1986-10-30	Diffusorsystem foe en centrifugalkompressor och forfarande for tillverkning av densamma
US6494673B2 (en)	2002-12-17	Turbine engine
JPS6412007A (en)	1989-01-17	Variable displacement type nozzleless radial turbine
US4504196A (en)	1985-03-12	Rotary turboengine and supercharger
SE0102537L (sv)	2002-01-18	Fluid Heating Methods and Devices
SU1456645A1 (ru)	1989-02-07	Лопаточный диффузор центробежного компрессора
SU1086224A1 (ru)	1984-04-15	Вихревой насос
JPH0622152Y2 (ja)	1994-06-08	多段水封式真空ポンプ
SU1467224A1 (ru)	1989-03-23	Выходное устройство центробежной турбомашины
RU95112394A (ru)	1997-07-20	Центробежный компрессор
RU1795125C (ru)	1993-02-15	Ступень газовой турбины
UA28662A (uk)	2000-10-16	Пластинчастий насос
SU1273650A1 (ru)	1986-11-30	Рабочее колесо радиального вентил тора
RU93006617A (ru)	1995-04-30	Кольцевая камера сгорания газотурбинного двигателя