ATE239871T1 - Flüssigkeitsringverdichter - Google Patents

Flüssigkeitsringverdichter

Info

Publication number
ATE239871T1
ATE239871T1 AT98202222T AT98202222T ATE239871T1 AT E239871 T1 ATE239871 T1 AT E239871T1 AT 98202222 T AT98202222 T AT 98202222T AT 98202222 T AT98202222 T AT 98202222T AT E239871 T1 ATE239871 T1 AT E239871T1
Authority
AT
Austria
Prior art keywords
liquid ring
rotor
stage
performances
compressor
Prior art date
Application number
AT98202222T
Other languages
German (de)
English (en)
Inventor
Roberto Bassi
Original Assignee
Gabbioneta Roberto Garo Spa
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 Gabbioneta Roberto Garo Spa filed Critical Gabbioneta Roberto Garo Spa
Application granted granted Critical
Publication of ATE239871T1 publication Critical patent/ATE239871T1/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
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/008—Port members in the form of conical or cylindrical pieces situated in the centre of the impeller
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Separating Particles In Gases By Inertia (AREA)
AT98202222T 1997-07-04 1998-07-01 Flüssigkeitsringverdichter ATE239871T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001596A IT1292483B1 (it) 1997-07-04 1997-07-04 Compressore ad anello liquido a rendimento elevato

Publications (1)

Publication Number Publication Date
ATE239871T1 true ATE239871T1 (de) 2003-05-15

Family

ID=11377501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98202222T ATE239871T1 (de) 1997-07-04 1998-07-01 Flüssigkeitsringverdichter

Country Status (4)

Country Link
EP (1) EP0889242B1 (US06559137-20030506-C00182.png)
AT (1) ATE239871T1 (US06559137-20030506-C00182.png)
DE (1) DE69814245T2 (US06559137-20030506-C00182.png)
IT (1) IT1292483B1 (US06559137-20030506-C00182.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017215080A1 (de) * 2017-08-29 2019-02-28 Friedrich-Alexander-Universität Erlangen-Nürnberg Flüssigkeitsringpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH380865A (it) * 1960-04-28 1964-08-14 Ravera Vincenzo Compressore rotativo simmetrico ad anello liquido per gas nocivi e/o corrosivi
FR1439894A (fr) * 1965-02-04 1966-05-27 Neyrpic Ets Perfectionnement aux pompes à vide ou compresseurs à anneau liquide
US3351272A (en) * 1966-01-03 1967-11-07 Nash Engineering Co Vacuum pump
GB1185754A (en) * 1967-03-16 1970-03-25 Roberto Abbioneta Multistage, Liquid-Ring Rotary Compressor
US3712764A (en) * 1971-04-19 1973-01-23 Nash Engineering Co Adjustable construction for mating surfaces of the rotor and port member of a liquid ring pump
US5078573A (en) * 1990-09-07 1992-01-07 A. Ahlstrom Corporation Liquid ring pump having tapered blades and housing
US5636523A (en) * 1992-11-20 1997-06-10 Energy Converters Ltd. Liquid ring compressor/turbine and air conditioning systems utilizing same
IL103824A (en) * 1992-11-20 1996-12-05 Assaf Gad Liquid ring compressor/turbine and air conditioning systems utilizing same

Also Published As

Publication number Publication date
DE69814245T2 (de) 2004-03-25
ITMI971596A1 (it) 1999-01-04
ITMI971596A0 (US06559137-20030506-C00182.png) 1997-07-04
DE69814245D1 (de) 2003-06-12
EP0889242B1 (en) 2003-05-07
IT1292483B1 (it) 1999-02-08
EP0889242A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties