CH571652A5 - - Google Patents

Info

Publication number
CH571652A5
CH571652A5 CH514474A CH514474A CH571652A5 CH 571652 A5 CH571652 A5 CH 571652A5 CH 514474 A CH514474 A CH 514474A CH 514474 A CH514474 A CH 514474A CH 571652 A5 CH571652 A5 CH 571652A5
Authority
CH
Switzerland
Application number
CH514474A
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH571652A5 publication Critical patent/CH571652A5/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CH514474A 1973-04-12 1974-04-11 CH571652A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2318538A DE2318538B2 (de) 1973-04-12 1973-04-12 Verteiler für einen Flüssigkeitsringgasverdichter

Publications (1)

Publication Number Publication Date
CH571652A5 true CH571652A5 (fr) 1976-01-15

Family

ID=5877894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH514474A CH571652A5 (fr) 1973-04-12 1974-04-11

Country Status (9)

Country Link
US (1) US3884596A (fr)
JP (1) JPS502208A (fr)
BR (1) BR7402902D0 (fr)
CA (1) CA1013324A (fr)
CH (1) CH571652A5 (fr)
DE (1) DE2318538B2 (fr)
FR (1) FR2225637B1 (fr)
GB (1) GB1457320A (fr)
IT (1) IT1009766B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890634A (fr) * 1972-03-03 1973-11-26
DE2841906C2 (de) * 1978-09-26 1980-02-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Flüssigkeitsringverdichter oder -vakuumpumpe
US4392783A (en) * 1980-12-12 1983-07-12 The Nash Engineering Company Liquid ring pump employing discharged pumping liquid for discharge port control
DE3124867C2 (de) * 1981-06-24 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Flüssigkeitsring-Vakuumpumpe für gasförmige Medien
DE3210161C1 (de) * 1982-03-19 1983-10-06 Siemens Ag Fluessigkeitsringkompressor fuer Gase
US4498844A (en) * 1983-08-08 1985-02-12 The Nash Engineering Company Liquid ring pump with conical or cylindrical port member
US4521161A (en) * 1983-12-23 1985-06-04 The Nash Engineering Company Noise control for conically ported liquid ring pumps
US4551070A (en) * 1983-12-23 1985-11-05 The Nash Engineering Company Noise control for conically ported liquid ring pumps
DE3421866A1 (de) * 1984-06-13 1985-12-19 Sihi Gmbh & Co Kg, 2210 Itzehoe Fluessigkeitsring-verdichteraggregat
EP0367845B1 (fr) * 1988-11-07 1991-12-18 Siemens Aktiengesellschaft Pompe à anneau liquide
DE59201609D1 (de) * 1991-12-17 1995-04-13 Siemens Ag Flüssigkeitsringpumpe.
US5356268A (en) * 1993-09-29 1994-10-18 The Nash Engineering Company Check valve structures for liquid ring pumps
DE9406597U1 (de) * 1994-04-20 1995-08-24 Sihi GmbH & Co KG, 25524 Itzehoe Flüssigkeitsringgaspumpe
DE29611342U1 (de) * 1996-06-28 1997-08-14 Speck-Pumpenfabrik Walter Speck KG, 91154 Roth Flüssigkeitsringpumpe
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
US20080253900A1 (en) * 2007-04-11 2008-10-16 Harris Ralph E Gas compressor with pulsation absorber for reducing cylinder nozzle resonant pulsation
US8123498B2 (en) 2008-01-24 2012-02-28 Southern Gas Association Gas Machinery Research Council Tunable choke tube for pulsation control device used with gas compressor
US9689387B2 (en) * 2012-10-30 2017-06-27 Gardner Denver Nash, Llc Port plate of a flat sided liquid ring pump having a gas scavenge passage therein
CN105697379B (zh) * 2016-04-22 2018-09-14 中国电力工程顾问集团中南电力设计院有限公司 一种双循环切向排气液环真空泵端盖

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678909A (en) * 1927-09-06 1928-07-31 Irving C Jennings Pumping apparatus for handling gases and liquids
US3108738A (en) * 1958-12-30 1963-10-29 Siemen & Hinsch Gmbh Liquid-ring gas pumps
US3785167A (en) * 1972-12-11 1974-01-15 Amana Refrigeration Inc Noise reduction means for connecting refrigerant compressors in air conditioners

Also Published As

Publication number Publication date
DE2318538B2 (de) 1975-12-04
GB1457320A (en) 1976-12-01
DE2318538A1 (de) 1974-10-24
FR2225637B1 (fr) 1978-05-26
IT1009766B (it) 1976-12-20
DE2318538C3 (fr) 1980-10-09
FR2225637A1 (fr) 1974-11-08
AU6749174A (en) 1975-10-09
JPS502208A (fr) 1975-01-10
US3884596A (en) 1975-05-20
BR7402902D0 (pt) 1974-11-19
CA1013324A (en) 1977-07-05

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Legal Events

Date Code Title Description
PL Patent ceased