JPS5426514A - Method of and apparatus for adjusting delivery volume of screw compressor - Google Patents

Method of and apparatus for adjusting delivery volume of screw compressor

Info

Publication number
JPS5426514A
JPS5426514A JP9164478A JP9164478A JPS5426514A JP S5426514 A JPS5426514 A JP S5426514A JP 9164478 A JP9164478 A JP 9164478A JP 9164478 A JP9164478 A JP 9164478A JP S5426514 A JPS5426514 A JP S5426514A
Authority
JP
Japan
Prior art keywords
screw compressor
delivery volume
adjusting delivery
adjusting
volume
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.)
Pending
Application number
JP9164478A
Other languages
Japanese (ja)
Inventor
Jimaan Berunaaru
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.)
OMPHAL SA
Original Assignee
OMPHAL SA
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 OMPHAL SA filed Critical OMPHAL SA
Publication of JPS5426514A publication Critical patent/JPS5426514A/en
Pending 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/18—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber
    • F04C28/22—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Transmission Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP9164478A 1977-07-29 1978-07-28 Method of and apparatus for adjusting delivery volume of screw compressor Pending JPS5426514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723379A FR2398901A1 (en) 1977-07-29 1977-07-29 Variable output rotary positive displacement machine - has meshing gearwheel depth of engagement variable by hydraulically driven shaft

Publications (1)

Publication Number Publication Date
JPS5426514A true JPS5426514A (en) 1979-02-28

Family

ID=9193985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9164478A Pending JPS5426514A (en) 1977-07-29 1978-07-28 Method of and apparatus for adjusting delivery volume of screw compressor

Country Status (3)

Country Link
JP (1) JPS5426514A (en)
DE (1) DE2833292A1 (en)
FR (1) FR2398901A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019087785A1 (en) * 2017-10-30 2019-05-09 ダイキン工業株式会社 Screw compressor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8001557A (en) * 1979-03-16 1980-11-11 Thomson Csf SOLAR ENERGY COLLECTOR DEVICE AND MANUFACTURING PROCESS FOR THIS DEVICE
JPS6014918B2 (en) * 1979-07-09 1985-04-16 岩田塗装機工業株式会社 Worm rotary compressor
US4824348A (en) * 1986-08-27 1989-04-25 The United States Of America As Represented By The Secretary Of The Navy Multiple tooth engagement single screw mechanism
US5018952A (en) * 1989-05-31 1991-05-28 The United States Of America As Represented By The Secretary Of The Navy Single screw mechanism with gaterotor housing at intermediate pressure
US5080568A (en) * 1990-09-20 1992-01-14 Bernard Zimmern Positive displacement rotary machine
DE4445958A1 (en) * 1994-12-22 1996-06-27 Gerhard Kuerzdoerfer Screw compressor with two threaded cylindrical screws
CN110446858B (en) * 2017-03-21 2021-08-03 大金工业株式会社 Single screw compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019087785A1 (en) * 2017-10-30 2019-05-09 ダイキン工業株式会社 Screw compressor
JP2019082123A (en) * 2017-10-30 2019-05-30 ダイキン工業株式会社 Screw compressor

Also Published As

Publication number Publication date
DE2833292A1 (en) 1979-02-08
FR2398901B1 (en) 1980-08-14
FR2398901A1 (en) 1979-02-23

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