FR2426169B1 - METHOD FOR OPERATING A SCREW COMPRESSOR - Google Patents

METHOD FOR OPERATING A SCREW COMPRESSOR

Info

Publication number
FR2426169B1
FR2426169B1 FR7912782A FR7912782A FR2426169B1 FR 2426169 B1 FR2426169 B1 FR 2426169B1 FR 7912782 A FR7912782 A FR 7912782A FR 7912782 A FR7912782 A FR 7912782A FR 2426169 B1 FR2426169 B1 FR 2426169B1
Authority
FR
France
Prior art keywords
operating
screw compressor
compressor
screw
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
Application number
FR7912782A
Other languages
French (fr)
Other versions
FR2426169A1 (en
Inventor
Arno Heinz
Knut Kauder
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade 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
Application filed by Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of FR2426169A1 publication Critical patent/FR2426169A1/en
Application granted granted Critical
Publication of FR2426169B1 publication Critical patent/FR2426169B1/en
Expired 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
FR7912782A 1978-05-20 1979-05-18 METHOD FOR OPERATING A SCREW COMPRESSOR Expired FR2426169B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822063 DE2822063A1 (en) 1978-05-20 1978-05-20 PROCEDURE FOR OPERATING A SCREW COMPRESSOR

Publications (2)

Publication Number Publication Date
FR2426169A1 FR2426169A1 (en) 1979-12-14
FR2426169B1 true FR2426169B1 (en) 1986-01-03

Family

ID=6039814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912782A Expired FR2426169B1 (en) 1978-05-20 1979-05-18 METHOD FOR OPERATING A SCREW COMPRESSOR

Country Status (7)

Country Link
JP (1) JPS54158712A (en)
BR (1) BR7902691A (en)
CH (1) CH642721A5 (en)
DE (1) DE2822063A1 (en)
FR (1) FR2426169B1 (en)
GB (1) GB2022709B (en)
IT (1) IT1112903B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172483A (en) * 1982-04-05 1983-10-11 Hitachi Ltd Screw refrigerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073514A (en) * 1956-11-14 1963-01-15 Svenska Rotor Maskiner Ab Rotary compressors
US3415445A (en) * 1966-11-21 1968-12-10 Pennsalt Chemicals Corp Industrial process and apparatus
US3535057A (en) * 1968-09-06 1970-10-20 Esper Kodra Screw compressor
GB1479451A (en) * 1973-06-18 1977-07-13 Svenska Rotor Maskiner Ab Meshing screw compressors
GB1564897A (en) * 1975-09-29 1980-04-16 Sevenska Rotor Maskiner Ab Gas compression system and method with oil cooling

Also Published As

Publication number Publication date
JPS54158712A (en) 1979-12-14
BR7902691A (en) 1979-11-27
CH642721A5 (en) 1984-04-30
IT1112903B (en) 1986-01-20
GB2022709A (en) 1979-12-19
FR2426169A1 (en) 1979-12-14
DE2822063A1 (en) 1979-11-22
IT7922836A0 (en) 1979-05-18
GB2022709B (en) 1982-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse