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NO20054680L - Ringformet vaeskepumpe - Google Patents

Ringformet vaeskepumpe

Info

Publication number
NO20054680L
NO20054680L NO20054680A NO20054680A NO20054680L NO 20054680 L NO20054680 L NO 20054680L NO 20054680 A NO20054680 A NO 20054680A NO 20054680 A NO20054680 A NO 20054680A NO 20054680 L NO20054680 L NO 20054680L
Authority
NO
Norway
Prior art keywords
liquid pump
ports
ring
shaped liquid
working chamber
Prior art date
Application number
NO20054680A
Other languages
English (en)
Norwegian (no)
Other versions
NO20054680D0 (no
Inventor
Alfons Juenemann
Bernd Wenckebach
Silke Heetsch
Original Assignee
Sterling Fluid Sys 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 Fluid Sys Gmbh filed Critical Sterling Fluid Sys Gmbh
Publication of NO20054680D0 publication Critical patent/NO20054680D0/no
Publication of NO20054680L publication Critical patent/NO20054680L/no

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
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates
    • 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
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/10—Manufacture by removing material
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/10—Manufacture by removing material
    • F04C2230/103—Manufacture by removing material using lasers
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet

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)
  • Gyroscopes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • External Artificial Organs (AREA)
  • Laser Beam Processing (AREA)
NO20054680A 2003-05-16 2005-10-12 Ringformet vaeskepumpe NO20054680L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03011219A EP1477682B1 (fr) 2003-05-16 2003-05-16 Pompe à gaz à anneau liquide
PCT/EP2004/004742 WO2004102002A1 (fr) 2003-05-16 2004-05-04 Pompe a gaz a anneau liquide

Publications (2)

Publication Number Publication Date
NO20054680D0 NO20054680D0 (no) 2005-10-12
NO20054680L true NO20054680L (no) 2005-12-02

Family

ID=33016919

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054680A NO20054680L (no) 2003-05-16 2005-10-12 Ringformet vaeskepumpe

Country Status (15)

Country Link
US (1) US7648344B2 (fr)
EP (1) EP1477682B1 (fr)
JP (1) JP4324614B2 (fr)
CN (1) CN100404868C (fr)
AT (1) ATE391852T1 (fr)
CA (1) CA2523958C (fr)
DE (1) DE50309581D1 (fr)
DK (1) DK1477682T3 (fr)
ES (1) ES2303574T3 (fr)
MY (1) MY137027A (fr)
NO (1) NO20054680L (fr)
PT (1) PT1477682E (fr)
TW (1) TWI274108B (fr)
WO (1) WO2004102002A1 (fr)
ZA (1) ZA200507202B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009647B4 (de) * 2008-02-18 2011-04-14 Christian Dr. Koch Schlammreaktorpumpe zur gleichzeitigen Förderung von Feststoffen, Flüssigkeiten, Dampfen und Gasen
GB2559330A (en) * 2017-01-26 2018-08-08 Ecofuel Tech Ltd Reaction pump, system and method for thermal conversion hydrocarbons
US11143186B2 (en) * 2017-01-30 2021-10-12 Ebara Corporation Liquid ring vacuum pump
KR101803843B1 (ko) * 2017-08-24 2017-12-04 주식회사 백콤 내부 부품 교체가 용이한 수봉식 진공펌프

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057284B (de) * 1958-04-12 1959-05-14 Siemens Ag Doppeltwirkende Fluessigkeitsringgaspumpe
DE1428243A1 (de) * 1962-10-17 1969-07-10 Siemen & Hinsch Gmbh Fluessigkeitsring-Gaspumpe
DE1503605B2 (de) * 1965-04-28 1971-05-27 Siemens AG, 1000 Berlin u 8000 München Rueckschlagventil fuer eine fluessigkeitsringgaspumpe
US4132504A (en) * 1976-04-07 1979-01-02 General Signal Corporation Liquid ring pump
DE3427628A1 (de) * 1984-07-26 1986-01-30 Sihi Gmbh & Co Kg, 2210 Itzehoe Fluessigkeitsring-verdichter
DE3617344A1 (de) * 1986-05-23 1987-11-26 Siemens Ag Verfahren zur herstellung einer steuerscheibe bzw. eines steuerschildes fuer eine fluessigkeitsringmaschine fuer aggressivere medien
CN2074382U (zh) * 1990-08-08 1991-04-03 武汉市硚口区永泰机械五金厂 自控流向摆线转子润滑泵
CN2163254Y (zh) * 1992-09-13 1994-04-27 吴步锋 节能型径向双作用液环泵
CN2177821Y (zh) * 1993-11-06 1994-09-21 张言骏 两级液环式真空泵
DE19758340A1 (de) * 1997-12-22 1999-07-08 Gardner Denver Wittig Gmbh Mehrflutige Flüssigkeitsringpumpe
DE10121800C1 (de) * 2001-05-04 2002-08-22 Siemens Ag Flüssigkeitsringpumpe und Steuerscheibe für eine Flüssigkeitsringpumpe

Also Published As

Publication number Publication date
ES2303574T3 (es) 2008-08-16
ATE391852T1 (de) 2008-04-15
CN1791751A (zh) 2006-06-21
EP1477682A1 (fr) 2004-11-17
CA2523958A1 (fr) 2004-11-25
JP2007502387A (ja) 2007-02-08
CN100404868C (zh) 2008-07-23
PT1477682E (pt) 2008-06-24
EP1477682B1 (fr) 2008-04-09
MY137027A (en) 2008-12-31
HK1071182A1 (zh) 2005-07-08
DK1477682T3 (da) 2008-07-28
CA2523958C (fr) 2008-03-18
JP4324614B2 (ja) 2009-09-02
ZA200507202B (en) 2006-05-31
WO2004102002A1 (fr) 2004-11-25
US20060292000A1 (en) 2006-12-28
TW200506215A (en) 2005-02-16
TWI274108B (en) 2007-02-21
NO20054680D0 (no) 2005-10-12
DE50309581D1 (de) 2008-05-21
US7648344B2 (en) 2010-01-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application