DE69814245T2 - Flüssigkeitsringverdichter - Google Patents

Flüssigkeitsringverdichter Download PDF

Info

Publication number
DE69814245T2
DE69814245T2 DE69814245T DE69814245T DE69814245T2 DE 69814245 T2 DE69814245 T2 DE 69814245T2 DE 69814245 T DE69814245 T DE 69814245T DE 69814245 T DE69814245 T DE 69814245T DE 69814245 T2 DE69814245 T2 DE 69814245T2
Authority
DE
Germany
Prior art keywords
rotor
stage
compressor
blades
range
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69814245T
Other languages
German (de)
English (en)
Other versions
DE69814245D1 (de
Inventor
Roberto Bassi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Garo Dott Ing Roberto Gabbioneta SRL
Original Assignee
Garo Dott Ing Roberto Gabbioneta SRL
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 Garo Dott Ing Roberto Gabbioneta SRL filed Critical Garo Dott Ing Roberto Gabbioneta SRL
Publication of DE69814245D1 publication Critical patent/DE69814245D1/de
Application granted granted Critical
Publication of DE69814245T2 publication Critical patent/DE69814245T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69814245T 1997-07-04 1998-07-01 Flüssigkeitsringverdichter Expired - Lifetime DE69814245T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001596A IT1292483B1 (it) 1997-07-04 1997-07-04 Compressore ad anello liquido a rendimento elevato
ITMI971596 1997-07-04

Publications (2)

Publication Number Publication Date
DE69814245D1 DE69814245D1 (de) 2003-06-12
DE69814245T2 true DE69814245T2 (de) 2004-03-25

Family

ID=11377501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814245T Expired - Lifetime DE69814245T2 (de) 1997-07-04 1998-07-01 Flüssigkeitsringverdichter

Country Status (4)

Country Link
EP (1) EP0889242B1 (enrdf_load_stackoverflow)
AT (1) ATE239871T1 (enrdf_load_stackoverflow)
DE (1) DE69814245T2 (enrdf_load_stackoverflow)
IT (1) IT1292483B1 (enrdf_load_stackoverflow)

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
IL103824A (en) * 1992-11-20 1996-12-05 Assaf Gad Liquid ring compressor/turbine and air conditioning systems utilizing same
US5636523A (en) * 1992-11-20 1997-06-10 Energy Converters Ltd. Liquid ring compressor/turbine and air conditioning systems utilizing same

Also Published As

Publication number Publication date
IT1292483B1 (it) 1999-02-08
ITMI971596A1 (it) 1999-01-04
EP0889242B1 (en) 2003-05-07
ATE239871T1 (de) 2003-05-15
ITMI971596A0 (enrdf_load_stackoverflow) 1997-07-04
EP0889242A1 (en) 1999-01-07
DE69814245D1 (de) 2003-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition