[go: up one dir, main page]

WO2013076107A3 - Flüssigkeitsring-vakuumpumpe und flügelrad dafür - Google Patents

Flüssigkeitsring-vakuumpumpe und flügelrad dafür Download PDF

Info

Publication number
WO2013076107A3
WO2013076107A3 PCT/EP2012/073150 EP2012073150W WO2013076107A3 WO 2013076107 A3 WO2013076107 A3 WO 2013076107A3 EP 2012073150 W EP2012073150 W EP 2012073150W WO 2013076107 A3 WO2013076107 A3 WO 2013076107A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
vacuum pump
impeller
ring vacuum
therefor
Prior art date
Application number
PCT/EP2012/073150
Other languages
English (en)
French (fr)
Other versions
WO2013076107A2 (de
Inventor
Heiner KÖSTERS
Matthias Tamm
Daniel SCHÜTZE
Original Assignee
Sterling Industry 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 Industry Consult Gmbh filed Critical Sterling Industry Consult Gmbh
Priority to BR112014012096-0A priority Critical patent/BR112014012096B1/pt
Priority to MX2014006063A priority patent/MX351024B/es
Priority to CN201280057352.XA priority patent/CN104081004B/zh
Priority to EP12791749.0A priority patent/EP2783073B1/de
Priority to US14/359,395 priority patent/US20140286797A1/en
Priority to JP2014542804A priority patent/JP6151710B2/ja
Publication of WO2013076107A2 publication Critical patent/WO2013076107A2/de
Publication of WO2013076107A3 publication Critical patent/WO2013076107A3/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Flüssigkeitsring-Vakuumpumpe mit einem Pumpengehäuse (20) und einem exzentrisch in dem Pumpengehäuse (20) gelagerten Flügelrad (14). Erfindungsgemäß besteht das Flügelrad (14) aus einem Material, dessen Elastizitätsmodul kleiner als 4000 N/mm2 ist. Die Erfindung betrifft außerdem ein Flügelrad (14) für eine solche Pumpe.
PCT/EP2012/073150 2011-11-22 2012-11-21 Flüssigkeitsring-vakuumpumpe und flügelrad für eine flüssigkeitsring-vakuumpumpe WO2013076107A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR112014012096-0A BR112014012096B1 (pt) 2011-11-22 2012-11-21 Bomba de vácuo de anel líquido, e impulsor para uma bomba de vácuo de anel líquido
MX2014006063A MX351024B (es) 2011-11-22 2012-11-21 Bomba de vacío de anillo líquido e impelente para una bomba de vacío de anillo líquido.
CN201280057352.XA CN104081004B (zh) 2011-11-22 2012-11-21 液环真空泵以及用于液环真空泵的叶轮
EP12791749.0A EP2783073B1 (de) 2011-11-22 2012-11-21 Flüssigkeitsring-vakuumpumpe und flügelrad dafür
US14/359,395 US20140286797A1 (en) 2011-11-22 2012-11-21 Liquid-Ring Vacuum Pump and Impeller for a Liquid-Ring Vacuum Pump
JP2014542804A JP6151710B2 (ja) 2011-11-22 2012-11-21 液体リング真空ポンプ及び液体リング真空ポンプのためのインペラー

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11190049 2011-11-22
EP11190049.4 2011-11-22

Publications (2)

Publication Number Publication Date
WO2013076107A2 WO2013076107A2 (de) 2013-05-30
WO2013076107A3 true WO2013076107A3 (de) 2013-09-26

Family

ID=47257793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/073150 WO2013076107A2 (de) 2011-11-22 2012-11-21 Flüssigkeitsring-vakuumpumpe und flügelrad für eine flüssigkeitsring-vakuumpumpe

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626528A (zh) * 2016-02-29 2016-06-01 芜湖环球汽车配件有限公司 一种水环真空泵
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942107C (de) * 1952-02-01 1956-04-26 Siemens Ag Laufrad fuer Fluessigkeitsringpumpen
DE19653746A1 (de) * 1996-12-20 1998-06-25 Siemens Ag Laufrad für eine Flüssigkeitsringmaschine
CN201650734U (zh) * 2009-12-23 2010-11-24 博山精工泵业有限公司 复合型耐腐蚀水环式真空泵

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719677Y1 (de) * 1969-05-10 1972-07-04
US3846046A (en) * 1971-03-03 1974-11-05 Nash Engineering Co Liquid ring pump lobe purge
DE3124867C2 (de) * 1981-06-24 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Flüssigkeitsring-Vakuumpumpe für gasförmige Medien
JPS60149895U (ja) * 1984-03-16 1985-10-04 富士電機株式会社 水封式ポンプの羽根車
JPS6237293A (ja) * 1985-08-10 1987-02-18 Kawasaki Heavy Ind Ltd 推力発生装置
FI86333C (fi) * 1988-04-11 1992-07-10 Ahlstroem Oy Foerfarande och anordning foer separering av gas med pumpen ur mediet som skall pumpas.
JPH0698345B2 (ja) * 1989-06-29 1994-12-07 三浦工業株式会社 脱酸素システムの制御装置
JPH0622152Y2 (ja) * 1989-07-11 1994-06-08 三浦工業株式会社 多段水封式真空ポンプ
JP2529222Y2 (ja) * 1991-07-11 1997-03-19 三浦工業株式会社 水封式真空ポンプのインペラ
DE10142712B4 (de) * 2001-08-31 2005-09-29 Siemens Ag Flügelzellenpumpe
US6821099B2 (en) * 2002-07-02 2004-11-23 Tilia International, Inc. Rotary pump
DE10317010A1 (de) * 2003-04-11 2004-11-04 Schmitt-Kreiselpumpen Gmbh & Co. Kg Wirbelpumpe
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 (de) * 2006-05-11 2008-08-15 Pompetravaini S P A Einstufige flüssigkeitsringvakuumpumpe mit saug- und druckleitungen im zentralen gehäuse integriert.
CN201047352Y (zh) * 2007-05-28 2008-04-16 南京南汽汽车装备有限公司 适用于v型六缸发动机的冷却水泵
MX2011001778A (es) * 2008-08-15 2011-05-10 Deka Products Lp Aparato expendedor de agua.
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942107C (de) * 1952-02-01 1956-04-26 Siemens Ag Laufrad fuer Fluessigkeitsringpumpen
DE19653746A1 (de) * 1996-12-20 1998-06-25 Siemens Ag Laufrad für eine Flüssigkeitsringmaschine
CN201650734U (zh) * 2009-12-23 2010-11-24 博山精工泵业有限公司 复合型耐腐蚀水环式真空泵

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FARAGALLAH W H: "Liquid ring vacuum pumps and compressors", 1 January 1985, BELTZ OFFSETDRUCK, pages: 187 - 187, XP002674880 *
NAUERZ F ET AL: "AUSLEGUNG UND BETRIEB VON FLUSSIGKEITSRING-VAKUUMPUMPEN", CHEMIETECHNIK, HUTHIG, HEIDELBERG, DE, vol. 24, no. 1, 1 January 1995 (1995-01-01), pages 58/59, XP000489722, ISSN: 0340-9961 *

Also Published As

Publication number Publication date
MX351024B (es) 2017-09-28
JP6151710B2 (ja) 2017-06-21
CN104081004A (zh) 2014-10-01
US20140286797A1 (en) 2014-09-25
MX2014006063A (es) 2015-02-10
CN104081004B (zh) 2018-02-27
BR112014012096B1 (pt) 2021-09-21
BR112014012096A8 (pt) 2017-06-20
EP2783073A2 (de) 2014-10-01
EP2783073B1 (de) 2020-05-27
WO2013076107A2 (de) 2013-05-30
JP2014533803A (ja) 2014-12-15
BR112014012096A2 (pt) 2017-06-13

Similar Documents

Publication Publication Date Title
MX2013010939A (es) Rodete para bombas centrifugas.
GB201203602D0 (en) Apparatus
EP3486319A3 (de) Zusammensetzungen und verfahren mit serinproteasevarianten
WO2010119038A3 (de) Schraubenvakuumpumpe
EP2159424A4 (de) Schaufelvakuumpumpe
WO2013030108A3 (de) Drehfeldmaschine mit aussenläufer
WO2010122021A3 (de) Vakuumpumpengehäuse sowie kühlelemente-set für ein vakuumpumpengehäuse
GB201205230D0 (en) Vacuum pump stators and vacuum pumps
WO2013076107A3 (de) Flüssigkeitsring-vakuumpumpe und flügelrad dafür
EP2518323A4 (de) Mehrstufige vakuumpumpe
WO2012150444A3 (en) Rotor for pump
GB0609413D0 (en) Vacuum pump and vacuum pumping arrangement
WO2010130238A3 (de) Vakuumpumpe
IT1393438B1 (it) Silenziatore di aspirazione per un compressore di refrigerante a tenuta ermetica.
WO2010108487A3 (de) Stator für exzenterschneckenpumpen
GB201101481D0 (en) Improvements relating to pumps
MY175543A (en) Method of controlling an electric submersible pump
MX351022B (es) Bomba de vacío de anillo líquido.
MX2014012948A (es) Carcasa de bomba centrifuga con descarga desplazada.
WO2012022732A3 (de) Vakuumpumpe
WO2009145547A2 (ko) 차량용 진공 펌프
ATE486218T1 (de) Flügelzellenpumpe
EA201200733A1 (ru) Усовершенствованная компрессорная и/или насосная установка для текучей среды
IN2012DN00706A (de)
GB201801435D0 (en) Scroll vacuum pump

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12791749

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2012791749

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 14359395

Country of ref document: US

Ref document number: MX/A/2014/006063

Country of ref document: MX

ENP Entry into the national phase

Ref document number: 2014542804

Country of ref document: JP

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112014012096

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112014012096

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20140520