SG37489G - Liquid-ring compressor - Google Patents

Liquid-ring compressor

Info

Publication number
SG37489G
SG37489G SG374/89A SG37489A SG37489G SG 37489 G SG37489 G SG 37489G SG 374/89 A SG374/89 A SG 374/89A SG 37489 A SG37489 A SG 37489A SG 37489 G SG37489 G SG 37489G
Authority
SG
Singapore
Prior art keywords
ring compressor
liquid
pressure
erosion
avoided
Prior art date
Application number
SG374/89A
Other languages
English (en)
Original Assignee
Sihi Gmbh & Co Kg
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 Sihi Gmbh & Co Kg filed Critical Sihi Gmbh & Co Kg
Publication of SG37489G publication Critical patent/SG37489G/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/122—Arrangements for supercharging the working space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG374/89A 1984-10-01 1989-06-14 Liquid-ring compressor SG37489G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843436022 DE3436022A1 (de) 1984-10-01 1984-10-01 Fluessigkeitsring-verdichter

Publications (1)

Publication Number Publication Date
SG37489G true SG37489G (en) 1990-01-26

Family

ID=6246841

Family Applications (1)

Application Number Title Priority Date Filing Date
SG374/89A SG37489G (en) 1984-10-01 1989-06-14 Liquid-ring compressor

Country Status (6)

Country Link
US (1) US4634348A (de)
EP (1) EP0179311B1 (de)
AT (1) ATE39549T1 (de)
DE (2) DE3436022A1 (de)
HK (1) HK2790A (de)
SG (1) SG37489G (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8620546D0 (en) * 1986-08-23 1986-10-01 Genevac Ltd Vacuum pump
DE4343551A1 (de) * 1993-12-20 1995-06-22 Siemens Ag Flüssigkeitsringvakuumpumpe
DE19932632A1 (de) * 1999-07-13 2001-02-01 Siemens Ag Zweistufige Flüssigkeitsringmaschine
DE10008811C2 (de) 2000-02-25 2003-05-28 Siemens Ag Flüssigkeitsringpumpe
DE102012000980A1 (de) * 2012-01-20 2013-07-25 Ecotecfuel Llc Verfahren und Vorrichtung zur mechanischen Aufheizung eines Stoffgemisches
BR112017014557A2 (pt) * 2015-01-08 2018-01-16 Gardner Denver Nash Llc área de entrada do líquido de vedação de baixa pressão em uma bomba de anel líquido do tipo compressor
ES2870715T3 (es) * 2015-02-12 2021-10-27 Gardner Denver Nash Llc Un elemento de puerto de bomba de anillo líquido que tiene construcciones anticavitación

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180613A (en) * 1913-03-19 1916-04-25 Siemens Schuckertwerke Gmbh Rotary pump.
GB832264A (en) * 1957-05-06 1960-04-06 N G N Electrical Ltd Improvements in or relating to vacuum pumping apparatus
DE1098150B (de) * 1958-05-30 1961-01-26 Heraeus Gmbh W C Vakuumpumpe mit Gasballasteinrichtung
DE1503605B2 (de) * 1965-04-28 1971-05-27 Siemens AG, 1000 Berlin u 8000 München Rueckschlagventil fuer eine fluessigkeitsringgaspumpe
DE2401177A1 (de) * 1974-01-11 1975-07-24 Pfeiffer Vakuumtechnik Vorrichtung zur geraeuschdaempfung bei drehschieberpumpen
US4083658A (en) * 1976-09-08 1978-04-11 Siemens Aktiengesellschaft Liquid ring compressor including a calibrated gas input opening
US4254305A (en) * 1979-02-07 1981-03-03 International Telephone And Telegraph Corporation Current limited subscriber line feed circuit
GB2064002A (en) * 1979-11-22 1981-06-10 Graham Precision Pumps Ltd Liquid Ring Vacuum Pumps
DE3207507C2 (de) * 1982-03-02 1984-12-20 Siemens AG, 1000 Berlin und 8000 München Flüssigkeitsringverdichter
DE3337837A1 (de) * 1983-10-18 1985-04-25 Siemens AG, 1000 Berlin und 8000 München Fluessigkeitsringpumpe

Also Published As

Publication number Publication date
US4634348A (en) 1987-01-06
DE3567066D1 (en) 1989-02-02
DE3436022A1 (de) 1986-04-03
ATE39549T1 (de) 1989-01-15
HK2790A (en) 1990-01-19
EP0179311B1 (de) 1988-12-28
EP0179311A1 (de) 1986-04-30

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