FR2671833B3 - COMPRESSOR WITH LONG RING LIQUID RING. - Google Patents

COMPRESSOR WITH LONG RING LIQUID RING.

Info

Publication number
FR2671833B3
FR2671833B3 FR929200643A FR9200643A FR2671833B3 FR 2671833 B3 FR2671833 B3 FR 2671833B3 FR 929200643 A FR929200643 A FR 929200643A FR 9200643 A FR9200643 A FR 9200643A FR 2671833 B3 FR2671833 B3 FR 2671833B3
Authority
FR
France
Prior art keywords
ring
compressor
long
liquid
liquid ring
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
FR929200643A
Other languages
French (fr)
Other versions
FR2671833A3 (en
Inventor
Bertucelli Giorgio
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 FR2671833A3 publication Critical patent/FR2671833A3/en
Application granted granted Critical
Publication of FR2671833B3 publication Critical patent/FR2671833B3/en
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
    • 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)
FR929200643A 1991-01-23 1992-01-22 COMPRESSOR WITH LONG RING LIQUID RING. Expired - Lifetime FR2671833B3 (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 (2)

Publication Number Publication Date
FR2671833A3 FR2671833A3 (en) 1992-07-24
FR2671833B3 true FR2671833B3 (en) 1993-01-08

Family

ID=11358221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929200643A Expired - Lifetime FR2671833B3 (en) 1991-01-23 1992-01-22 COMPRESSOR WITH LONG RING LIQUID RING.

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
GB9200752D0 (en) 1992-03-11
FR2671833A3 (en) 1992-07-24
ITMI910151A0 (en) 1991-01-23

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