ITMI910151A1 - LIQUID RING COMPRESSOR WITH LONG LIFE - Google Patents

LIQUID RING COMPRESSOR WITH LONG LIFE

Info

Publication number
ITMI910151A1
ITMI910151A1 IT000151A ITMI910151A ITMI910151A1 IT MI910151 A1 ITMI910151 A1 IT MI910151A1 IT 000151 A IT000151 A IT 000151A IT MI910151 A ITMI910151 A IT MI910151A IT MI910151 A1 ITMI910151 A1 IT MI910151A1
Authority
IT
Italy
Prior art keywords
long life
liquid ring
ring compressor
compressor
liquid
Prior art date
Application number
IT000151A
Other languages
Italian (it)
Inventor
Giorgio Bertucelli
Original Assignee
Garo Di Roberto Gabbioneta S P A
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 Di Roberto Gabbioneta S P A filed Critical Garo Di Roberto Gabbioneta S P A
Priority to ITMI910151A priority Critical patent/IT1245104B/en
Publication of ITMI910151A0 publication Critical patent/ITMI910151A0/en
Priority to GB9200752A priority patent/GB2254657B/en
Priority to DE9200434U priority patent/DE9200434U1/de
Priority to ES09200128A priority patent/ES2051620B1/en
Priority to FR929200643A priority patent/FR2671833B3/en
Publication of ITMI910151A1 publication Critical patent/ITMI910151A1/en
Application granted granted Critical
Publication of IT1245104B publication Critical patent/IT1245104B/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
    • 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)
ITMI910151A 1991-01-23 1991-01-23 LONG LIFE COMPRESSOR WITH LIQUID RING IT1245104B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI910151A IT1245104B (en) 1991-01-23 1991-01-23 LONG LIFE COMPRESSOR WITH LIQUID RING
GB9200752A GB2254657B (en) 1991-01-23 1992-01-14 Liquid ring compressor with long-life feed
DE9200434U DE9200434U1 (en) 1991-01-23 1992-01-16
ES09200128A ES2051620B1 (en) 1991-01-23 1992-01-22 LIQUID RING COMPRESSOR WITH LONG-TERM SUPPLY.
FR929200643A FR2671833B3 (en) 1991-01-23 1992-01-22 COMPRESSOR WITH LONG RING LIQUID RING.

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
ITMI910151A0 ITMI910151A0 (en) 1991-01-23
ITMI910151A1 true ITMI910151A1 (en) 1992-07-24
IT1245104B IT1245104B (en) 1994-09-13

Family

ID=11358221

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910151A IT1245104B (en) 1991-01-23 1991-01-23 LONG LIFE COMPRESSOR WITH 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
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
FR2671833B3 (en) 1993-01-08
ITMI910151A0 (en) 1991-01-23

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961220