IT1033460B - Compressore ad anello di liquido - Google Patents

Compressore ad anello di liquido

Info

Publication number
IT1033460B
IT1033460B IT20972/75A IT2097275A IT1033460B IT 1033460 B IT1033460 B IT 1033460B IT 20972/75 A IT20972/75 A IT 20972/75A IT 2097275 A IT2097275 A IT 2097275A IT 1033460 B IT1033460 B IT 1033460B
Authority
IT
Italy
Prior art keywords
liquid ring
ring compressor
compressor
liquid
ring
Prior art date
Application number
IT20972/75A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19742412095 external-priority patent/DE2412095C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1033460B publication Critical patent/IT1033460B/it

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
    • F04C19/004—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)
  • Applications Or Details Of Rotary Compressors (AREA)
IT20972/75A 1974-03-13 1975-03-06 Compressore ad anello di liquido IT1033460B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412095 DE2412095C3 (de) 1974-03-13 Flüssigkeitsringverdichter

Publications (1)

Publication Number Publication Date
IT1033460B true IT1033460B (it) 1979-07-10

Family

ID=5909971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20972/75A IT1033460B (it) 1974-03-13 1975-03-06 Compressore ad anello di liquido

Country Status (8)

Country Link
US (1) US3973879A (it)
JP (1) JPS50122715A (it)
BR (1) BR7501469A (it)
CA (1) CA1037927A (it)
ES (1) ES435536A1 (it)
FR (1) FR2264201B1 (it)
IT (1) IT1033460B (it)
SE (1) SE396797B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352637A (en) * 1980-06-04 1982-10-05 General Signal Corporation Jet cooling pump
DE3204784A1 (de) * 1982-02-11 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Fluessigkeitsringvakuumpumpe mit vorgeschaltetem vorverdichter
DE3533017A1 (de) * 1985-09-16 1987-03-26 Ebner Anlagen & Apparate Verfahren zur gasfoerderung und vorrichtung hierzu
US4679987A (en) * 1986-05-19 1987-07-14 The Nash Engineering Company Self-priming liquid ring pump methods and apparatus
FI882712A (fi) * 1988-06-08 1989-12-09 Pentamo Oy Vaetskeringkompressor.
BR8905970A (pt) * 1989-11-16 1991-05-21 Narcizo Osorio Basseggio Sistema e processo de compressao de fluidos misciveis
JP2018501429A (ja) * 2015-01-08 2018-01-18 ガードナー デンヴァー ナッシュ エルエルシーＧａｒｄｎｅｒ Ｄｅｎｖｅｒ Ｎａｓｈ Ｌｌｃ コンプレッサ型液封式ポンプにおける低圧封液入口領域
EP3959420B1 (en) * 2019-04-23 2023-12-20 ATLAS COPCO AIRPOWER, naamloze vennootschap A compressor or vacuum pump device, a liquid return system for such a compressor or vacuum pump device and a method for draining liquid from a gearbox of such a compressor or vacuum pump device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE432721C (de) * 1921-11-26 1926-08-16 Siemens Schuckertwerke G M B H Tiefsaugvorrichtung, bestehend aus einer Kreiselpumpe und einem in deren Saugleitung eingebauten Strahlapparat
US3315879A (en) * 1966-04-22 1967-04-25 Irving C Jennings Evacuation system
US3481529A (en) * 1966-05-12 1969-12-02 Siemens Ag Method and apparatus for pumping with a liquid-ring in series with a jet ejector
FR1600217A (it) * 1968-03-15 1970-07-20
US3642384A (en) * 1969-11-19 1972-02-15 Henry Huse Multistage vacuum pumping system

Also Published As

Publication number Publication date
DE2412095B2 (de) 1977-03-17
ES435536A1 (es) 1976-12-16
CA1037927A (en) 1978-09-05
AU7900075A (en) 1976-09-16
US3973879A (en) 1976-08-10
DE2412095A1 (de) 1975-09-25
BR7501469A (pt) 1975-12-09
FR2264201B1 (it) 1979-08-17
JPS50122715A (it) 1975-09-26
SE396797B (sv) 1977-10-03
SE7502710L (it) 1975-09-15
FR2264201A1 (it) 1975-10-10

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