PT1042614E - Bomba de anel liquido de multiplos fluxos - Google Patents

Bomba de anel liquido de multiplos fluxos

Info

Publication number
PT1042614E
PT1042614E PT98966223T PT98966223T PT1042614E PT 1042614 E PT1042614 E PT 1042614E PT 98966223 T PT98966223 T PT 98966223T PT 98966223 T PT98966223 T PT 98966223T PT 1042614 E PT1042614 E PT 1042614E
Authority
PT
Portugal
Prior art keywords
side shield
flow
pump
inlet
outlet
Prior art date
Application number
PT98966223T
Other languages
English (en)
Inventor
Helmut Blender
Rolf Jager
Karl-Heinz Kulas
Horst Masuch
Patrick Muller
Wolfgang Tempel
Original Assignee
Gardner Denver Wittig 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 Gardner Denver Wittig Gmbh filed Critical Gardner Denver Wittig Gmbh
Publication of PT1042614E publication Critical patent/PT1042614E/pt

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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
PT98966223T 1997-12-22 1998-12-16 Bomba de anel liquido de multiplos fluxos PT1042614E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19758340A DE19758340A1 (de) 1997-12-22 1997-12-22 Mehrflutige Flüssigkeitsringpumpe

Publications (1)

Publication Number Publication Date
PT1042614E true PT1042614E (pt) 2004-11-30

Family

ID=7853648

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98966223T PT1042614E (pt) 1997-12-22 1998-12-16 Bomba de anel liquido de multiplos fluxos

Country Status (9)

Country Link
US (1) US6551071B1 (pt)
EP (1) EP1042614B1 (pt)
AT (1) ATE272797T1 (pt)
AU (1) AU2264499A (pt)
CA (1) CA2315700C (pt)
DE (2) DE19758340A1 (pt)
ES (1) ES2226200T3 (pt)
PT (1) PT1042614E (pt)
WO (1) WO1999032791A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005916U1 (de) 2000-03-30 2000-06-21 Gardner Denver Wittig GmbH, 79650 Schopfheim Flüssigkeits-Ringpumpe
DE20104660U1 (de) 2001-03-16 2001-08-02 Gardner Denver Wittig GmbH, 79650 Schopfheim Schraubenverdichter
NO316638B1 (no) * 2002-04-19 2004-03-15 Compressor Systems As Vaeskeringkompressor
PT1477681E (pt) * 2003-05-16 2006-12-29 Sterling Fluid Sys Gmbh Bomba de gás com anel de líquido
ATE391852T1 (de) 2003-05-16 2008-04-15 Sterling Fluid Sys Gmbh Flüssigkeitsringgaspumpe
DE202005005620U1 (de) * 2005-04-08 2006-08-17 Hawe Hydraulik Gmbh & Co. Kg Pumpenaggregat
DE102005043434A1 (de) * 2005-09-13 2007-03-15 Gardner Denver Elmo Technology Gmbh Einrichtung zur Leistungsanpassung einer Flüssigkeitsringpumpe
EP1855010B1 (en) * 2006-05-11 2008-08-13 Pompetravaini S.p.A. Single-stage liquid ring vacuum pump with suction and discharge manifold integrated in the central body.
KR101803843B1 (ko) * 2017-08-24 2017-12-04 주식회사 백콤 내부 부품 교체가 용이한 수봉식 진공펌프

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111355B (de) 1958-02-27 1961-07-20 Licentia Gmbh Elektrischer Brotroester
US4132504A (en) 1976-04-07 1979-01-02 General Signal Corporation Liquid ring pump
US4273515A (en) * 1976-04-07 1981-06-16 General Signal Corporation Liquid ring pump
JPS5537565A (en) * 1978-09-08 1980-03-15 Nakamura Suikan:Kk One-action type water ring pump
DE2967131D1 (en) * 1979-08-09 1984-08-30 Nash Engineering Co Two stage liquid ring pump
DE3568823D1 (en) * 1984-05-14 1989-04-20 Prescant Pty Ltd Water ring vacuum pump
KR960014088B1 (ko) * 1987-01-08 1996-10-12 더 내쉬 엔지니어링 컴패니 2단(two-stage) 액체링 펌프
DE59201302D1 (de) * 1991-05-14 1995-03-09 Siemens Ag Mehrflutige flüssigkeitsringpumpe.
DE4301907A1 (de) * 1993-01-25 1994-07-28 Siemens Ag Flüssigkeitsringmaschine
DE4305424A1 (de) * 1993-02-22 1994-08-25 Siemens Ag Verfahren zum Betrieb einer Flüssigkeitsringmaschine sowie eine Flüssigkeitsringmaschine zur Durchführung des Verfahrens
CN1065323C (zh) * 1995-05-08 2001-05-02 西门子公司 水环式机
US5899668A (en) * 1997-01-30 1999-05-04 The Nash Engineering Company Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage

Also Published As

Publication number Publication date
DE19758340A1 (de) 1999-07-08
WO1999032791A1 (de) 1999-07-01
EP1042614B1 (de) 2004-08-04
AU2264499A (en) 1999-07-12
EP1042614A1 (de) 2000-10-11
ES2226200T3 (es) 2005-03-16
DE59811772D1 (de) 2004-09-09
CA2315700C (en) 2006-12-12
CA2315700A1 (en) 1999-07-01
ATE272797T1 (de) 2004-08-15
US6551071B1 (en) 2003-04-22

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