GB2093915A - Rotary compressors - Google Patents

Rotary compressors Download PDF

Info

Publication number
GB2093915A
GB2093915A GB8106754A GB8106754A GB2093915A GB 2093915 A GB2093915 A GB 2093915A GB 8106754 A GB8106754 A GB 8106754A GB 8106754 A GB8106754 A GB 8106754A GB 2093915 A GB2093915 A GB 2093915A
Authority
GB
United Kingdom
Prior art keywords
fluid
working chamber
compressor
casing
inlet
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.)
Withdrawn
Application number
GB8106754A
Other languages
English (en)
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
Priority to GB8106754A priority Critical patent/GB2093915A/en
Priority to JP56191667A priority patent/JPS57148094A/ja
Priority to ZA821245A priority patent/ZA821245B/xx
Priority to EP82301011A priority patent/EP0060639A1/de
Priority to AU80975/82A priority patent/AU8097582A/en
Publication of GB2093915A publication Critical patent/GB2093915A/en
Withdrawn legal-status Critical Current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)
GB8106754A 1981-03-04 1981-03-04 Rotary compressors Withdrawn GB2093915A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8106754A GB2093915A (en) 1981-03-04 1981-03-04 Rotary compressors
JP56191667A JPS57148094A (en) 1981-03-04 1981-11-28 Two-axis type screw compressor
ZA821245A ZA821245B (en) 1981-03-04 1982-02-25 Improvements in screw compressors
EP82301011A EP0060639A1 (de) 1981-03-04 1982-02-26 Schraubenverdichter
AU80975/82A AU8097582A (en) 1981-03-04 1982-03-01 Screw compressor

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
GB2093915A true GB2093915A (en) 1982-09-08

Family

ID=10520127

Family Applications (1)

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GB8106754A Withdrawn GB2093915A (en) 1981-03-04 1981-03-04 Rotary compressors

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580953A (en) * 1983-07-20 1986-04-08 Imo Aktiebolag Screw pump including a fluid bypass regulating device
GB2212605A (en) * 1987-11-17 1989-07-26 Cico Chimney Linings Limited Lining chimneys
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8511729D0 (en) * 1985-05-09 1985-06-19 Svenska Rotor Maskiner Ab Screw rotor compressor

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 (fr) * 1961-08-23 1962-09-14 Studia Technica Ets Machine rotative
DE2641482A1 (de) * 1976-09-15 1978-03-16 Aerzener Maschf Gmbh Schraubenverdichter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580953A (en) * 1983-07-20 1986-04-08 Imo Aktiebolag Screw pump including a fluid bypass regulating device
GB2212605A (en) * 1987-11-17 1989-07-26 Cico Chimney Linings Limited Lining chimneys
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

Also Published As

Publication number Publication date
ZA821245B (en) 1983-01-26
EP0060639A1 (de) 1982-09-22
JPS57148094A (en) 1982-09-13
AU8097582A (en) 1982-09-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)