GB9200752D0 - Liquid ring compressor with long-life feed - Google Patents

Liquid ring compressor with long-life feed

Info

Publication number
GB9200752D0
GB9200752D0 GB929200752A GB9200752A GB9200752D0 GB 9200752 D0 GB9200752 D0 GB 9200752D0 GB 929200752 A GB929200752 A GB 929200752A GB 9200752 A GB9200752 A GB 9200752A GB 9200752 D0 GB9200752 D0 GB 9200752D0
Authority
GB
United Kingdom
Prior art keywords
long
liquid ring
ring compressor
life feed
feed
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.)
Granted
Application number
GB929200752A
Other versions
GB2254657B (en
GB2254657A (en
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 GB9200752D0 publication Critical patent/GB9200752D0/en
Publication of GB2254657A publication Critical patent/GB2254657A/en
Application granted granted Critical
Publication of GB2254657B publication Critical patent/GB2254657B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB9200752A 1991-01-23 1992-01-14 Liquid ring compressor with long-life feed Expired - Fee Related GB2254657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910151A IT1245104B (en) 1991-01-23 1991-01-23 LONG LIFE COMPRESSOR WITH LIQUID RING

Publications (3)

Publication Number Publication Date
GB9200752D0 true GB9200752D0 (en) 1992-03-11
GB2254657A GB2254657A (en) 1992-10-14
GB2254657B GB2254657B (en) 1994-08-17

Family

ID=11358221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9200752A Expired - Fee Related GB2254657B (en) 1991-01-23 1992-01-14 Liquid ring compressor with long-life feed

Country Status (5)

Country Link
DE (1) DE9200434U1 (en)
ES (1) ES2051620B1 (en)
FR (1) FR2671833B3 (en)
GB (1) GB2254657B (en)
IT (1) IT1245104B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20210003U1 (en) * 2002-06-28 2003-11-13 Speck Pumpenfabrik Walter Spec Liquid ring pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700832A (en) * 1951-01-26 1953-12-09 Nash Engineering Co Liquid-ring pump
US4093397A (en) * 1976-04-15 1978-06-06 Lovelady Grady R High vacuum pump
GB2078857A (en) * 1980-05-16 1982-01-13 Zeilon Sten Olof A rotary compressor
DK395983D0 (en) * 1982-12-09 1983-08-31 Willy Johst VAESKERINGSPUMPE
HU204117B (en) * 1989-10-17 1991-11-28 Martin Staehle Liquid-ring vacuum pump non-sensible for contaminated fluids

Also Published As

Publication number Publication date
IT1245104B (en) 1994-09-13
ES2051620R (en) 1996-05-16
DE9200434U1 (en) 1992-03-26
ITMI910151A1 (en) 1992-07-24
ES2051620B1 (en) 1997-01-01
GB2254657B (en) 1994-08-17
GB2254657A (en) 1992-10-14
ES2051620A2 (en) 1994-06-16
FR2671833A3 (en) 1992-07-24
FR2671833B3 (en) 1993-01-08
ITMI910151A0 (en) 1991-01-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990114