MX351024B - Liquid-ring vacuum pump and impeller therefor. - Google Patents

Liquid-ring vacuum pump and impeller therefor.

Info

Publication number
MX351024B
MX351024B MX2014006063A MX2014006063A MX351024B MX 351024 B MX351024 B MX 351024B MX 2014006063 A MX2014006063 A MX 2014006063A MX 2014006063 A MX2014006063 A MX 2014006063A MX 351024 B MX351024 B MX 351024B
Authority
MX
Mexico
Prior art keywords
liquid
vacuum pump
impeller
ring vacuum
therefor
Prior art date
Application number
MX2014006063A
Other languages
Spanish (es)
Other versions
MX2014006063A (en
Inventor
Koesters Heiner
Tamm Matthias
Schütze Daniel
Original Assignee
Sterling Ind Consult Gmbh
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 Sterling Ind Consult Gmbh filed Critical Sterling Ind Consult Gmbh
Publication of MX2014006063A publication Critical patent/MX2014006063A/en
Publication of MX351024B publication Critical patent/MX351024B/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/06—Polyamides, e.g. NYLON
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/12—Polyetheretherketones, e.g. PEEK
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/02—Elasticity

Abstract

A liquid-ring vacuum pump comprises a pump casing (20) and an impeller (14) that is eccentrically mounted in the pump casing (20). According to the invention, the impeller (14) is made of a material having a modulus of elasticity of less than 4000 N/mm2. The invention further relates to an impeller (14) for such a pump.
MX2014006063A 2011-11-22 2012-11-21 Liquid-ring vacuum pump and impeller therefor. MX351024B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11190049 2011-11-22
PCT/EP2012/073150 WO2013076107A2 (en) 2011-11-22 2012-11-21 Liquid-ring vacuum pump, and impeller for a liquid-ring vacuum pump

Publications (2)

Publication Number Publication Date
MX2014006063A MX2014006063A (en) 2015-02-10
MX351024B true MX351024B (en) 2017-09-28

Family

ID=47257793

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014006063A MX351024B (en) 2011-11-22 2012-11-21 Liquid-ring vacuum pump and impeller therefor.

Country Status (7)

Country Link
US (1) US20140286797A1 (en)
EP (1) EP2783073B1 (en)
JP (1) JP6151710B2 (en)
CN (1) CN104081004B (en)
BR (1) BR112014012096B1 (en)
MX (1) MX351024B (en)
WO (1) WO2013076107A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626528A (en) * 2016-02-29 2016-06-01 芜湖环球汽车配件有限公司 Water ring vacuum pump
GB2550365B (en) * 2016-05-17 2020-08-12 Edwards Ltd Improved liquid ring pump
US11383199B1 (en) * 2018-03-30 2022-07-12 Black Swan, Llc Process and system for low pressure CO2 capture and bio-sequestration

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942107C (en) * 1952-02-01 1956-04-26 Siemens Ag Impeller for liquid ring pumps
JPS4719677Y1 (en) * 1969-05-10 1972-07-04
US3846046A (en) * 1971-03-03 1974-11-05 Nash Engineering Co Liquid ring pump lobe purge
DE3124867C2 (en) * 1981-06-24 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Liquid ring vacuum pump for gaseous media
JPS60149895U (en) * 1984-03-16 1985-10-04 富士電機株式会社 water ring pump impeller
JPS6237293A (en) * 1985-08-10 1987-02-18 Kawasaki Heavy Ind Ltd Thrust generating device
FI86333C (en) * 1988-04-11 1992-07-10 Ahlstroem Oy FOERFARANDE OCH ANORDNING FOER SEPARERING AV GAS MED PUMPEN UR MEDIET SOM SKALL PUMPAS.
JPH0698345B2 (en) * 1989-06-29 1994-12-07 三浦工業株式会社 Deoxygenation system controller
JPH0622152Y2 (en) * 1989-07-11 1994-06-08 三浦工業株式会社 Multi-stage water-sealed vacuum pump
JP2529222Y2 (en) * 1991-07-11 1997-03-19 三浦工業株式会社 Water ring vacuum pump impeller
DE19653746C2 (en) * 1996-12-20 1999-05-06 Siemens Ag Impeller for a liquid ring machine
DE10142712B4 (en) * 2001-08-31 2005-09-29 Siemens Ag Vane pump
US6821099B2 (en) * 2002-07-02 2004-11-23 Tilia International, Inc. Rotary pump
DE10317010A1 (en) * 2003-04-11 2004-11-04 Schmitt-Kreiselpumpen Gmbh & Co. Kg Vortex pump, especially a peripheral cyclic pump, with a pump housing and having suction and pressure sockets and at least one rotatable impeller wheel with scoops in its outer region useful for high pressure pumping of liquid media
US7425121B2 (en) * 2004-03-25 2008-09-16 Wood Gregory P Rotary vane pump
US7040940B2 (en) * 2004-04-20 2006-05-09 Ab Volvo Rotatable lifting surface device having selected pitch distribution and camber profile
ATE404793T1 (en) * 2006-05-11 2008-08-15 Pompetravaini S P A SINGLE-STAGE LIQUID RING VACUUM PUMP WITH SUCTION AND PRESSURE LINES INTEGRATED IN THE CENTRAL HOUSING.
CN201047352Y (en) * 2007-05-28 2008-04-16 南京南汽汽车装备有限公司 Cooling water pump suitable for V type six-cylinder engine
MX367394B (en) * 2008-08-15 2019-08-20 Deka Products Lp Water vending apparatus with distillation unit.
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
CN201650734U (en) * 2009-12-23 2010-11-24 博山精工泵业有限公司 Compound corrosion-resistant water-ring type vacuum pump

Also Published As

Publication number Publication date
US20140286797A1 (en) 2014-09-25
CN104081004B (en) 2018-02-27
JP2014533803A (en) 2014-12-15
BR112014012096A2 (en) 2017-06-13
MX2014006063A (en) 2015-02-10
WO2013076107A2 (en) 2013-05-30
BR112014012096A8 (en) 2017-06-20
JP6151710B2 (en) 2017-06-21
BR112014012096B1 (en) 2021-09-21
EP2783073B1 (en) 2020-05-27
CN104081004A (en) 2014-10-01
EP2783073A2 (en) 2014-10-01
WO2013076107A3 (en) 2013-09-26

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