JPS57148094A - Two-axis type screw compressor - Google Patents

Two-axis type screw compressor

Info

Publication number
JPS57148094A
JPS57148094A JP56191667A JP19166781A JPS57148094A JP S57148094 A JPS57148094 A JP S57148094A JP 56191667 A JP56191667 A JP 56191667A JP 19166781 A JP19166781 A JP 19166781A JP S57148094 A JPS57148094 A JP S57148094A
Authority
JP
Japan
Prior art keywords
screw compressor
type screw
axis type
axis
compressor
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
JP56191667A
Other languages
Japanese (ja)
Inventor
Jiyon Morisu Shidonii
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.)
Compair Industrial Ltd
Original Assignee
Compair Industrial Ltd
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 Compair Industrial Ltd filed Critical Compair Industrial Ltd
Publication of JPS57148094A publication Critical patent/JPS57148094A/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
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • 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
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
JP56191667A 1981-03-04 1981-11-28 Two-axis type screw compressor Pending JPS57148094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8106754A GB2093915A (en) 1981-03-04 1981-03-04 Rotary compressors

Publications (1)

Publication Number Publication Date
JPS57148094A true JPS57148094A (en) 1982-09-13

Family

ID=10520127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56191667A Pending JPS57148094A (en) 1981-03-04 1981-11-28 Two-axis type screw compressor

Country Status (5)

Country Link
EP (1) EP0060639A1 (en)
JP (1) JPS57148094A (en)
AU (1) AU8097582A (en)
GB (1) GB2093915A (en)
ZA (1) ZA821245B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439042B (en) * 1983-07-20 1985-05-28 Imo Ab SCREW PUMP WITH CONTROL DEVICE
GB8511729D0 (en) * 1985-05-09 1985-06-19 Svenska Rotor Maskiner Ab Screw rotor compressor
GB2212605B (en) * 1987-11-17 1991-05-29 Cico Chimney Linings Limited Lining chimneys
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420501A (en) * 1933-09-29 1934-12-03 Sulzer Ag Improvements in or relating to rotary compressors
US2623469A (en) * 1948-07-23 1952-12-30 Gray Company Inc Gear pump
FR1303685A (en) * 1961-08-23 1962-09-14 Studia Technica Ets Rotary machine
DE2641482A1 (en) * 1976-09-15 1978-03-16 Aerzener Maschf Gmbh SCREW COMPRESSOR

Also Published As

Publication number Publication date
EP0060639A1 (en) 1982-09-22
GB2093915A (en) 1982-09-08
ZA821245B (en) 1983-01-26
AU8097582A (en) 1982-09-09

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