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SE8704196D0 - Kontrolldel till reglersystem for reglering av en rotationskompressors inre volymforhallande - Google Patents

Kontrolldel till reglersystem for reglering av en rotationskompressors inre volymforhallande

Info

Publication number
SE8704196D0
SE8704196D0 SE8704196A SE8704196A SE8704196D0 SE 8704196 D0 SE8704196 D0 SE 8704196D0 SE 8704196 A SE8704196 A SE 8704196A SE 8704196 A SE8704196 A SE 8704196A SE 8704196 D0 SE8704196 D0 SE 8704196D0
Authority
SE
Sweden
Prior art keywords
internal volume
control
compressor
regulating
control system
Prior art date
Application number
SE8704196A
Other languages
English (en)
Other versions
SE8704196L (sv
SE469437B (sv
Original Assignee
Stal Refrigeration Ab
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 Stal Refrigeration Ab filed Critical Stal Refrigeration Ab
Priority to SE8704196A priority Critical patent/SE469437B/sv
Publication of SE8704196D0 publication Critical patent/SE8704196D0/sv
Priority to US07/255,026 priority patent/US4932844A/en
Priority to GB8824620A priority patent/GB2211634B/en
Priority to DE3836076A priority patent/DE3836076A1/de
Priority to JP63268384A priority patent/JP2602920B2/ja
Publication of SE8704196L publication Critical patent/SE8704196L/sv
Publication of SE469437B publication Critical patent/SE469437B/sv

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
    • F04C28/12—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 sliding valves
    • F04C28/125—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 sliding valves with sliding valves controlled by the use of fluid other than the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE8704196A 1987-10-28 1987-10-28 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande SE469437B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8704196A SE469437B (sv) 1987-10-28 1987-10-28 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
US07/255,026 US4932844A (en) 1987-10-28 1988-10-07 Control section for a control system for controlling the internal volume of a rotary compressor
GB8824620A GB2211634B (en) 1987-10-28 1988-10-20 A combination of a rotary compressor and a control system
DE3836076A DE3836076A1 (de) 1987-10-28 1988-10-22 Steuerteil fuer ein steuersystem zur steuerung des inneren volumens eines rotationskompressors
JP63268384A JP2602920B2 (ja) 1987-10-28 1988-10-26 回転圧縮機の内部容積を制御する制御装置用の制御部

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704196A SE469437B (sv) 1987-10-28 1987-10-28 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Publications (3)

Publication Number Publication Date
SE8704196D0 true SE8704196D0 (sv) 1987-10-28
SE8704196L SE8704196L (sv) 1989-04-29
SE469437B SE469437B (sv) 1993-07-05

Family

ID=20370036

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704196A SE469437B (sv) 1987-10-28 1987-10-28 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Country Status (5)

Country Link
US (1) US4932844A (sv)
JP (1) JP2602920B2 (sv)
DE (1) DE3836076A1 (sv)
GB (1) GB2211634B (sv)
SE (1) SE469437B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451394B (sv) * 1986-01-31 1987-10-05 Stal Refrigeration Ab Forfarande for reglering av en rotationskompressor
GB8926477D0 (en) * 1989-11-23 1990-01-10 Lucas Ind Plc Fuel pumping apparatus
US5169294A (en) * 1991-12-06 1992-12-08 Carrier Corporation Pressure ratio responsive unloader
JPH08319839A (ja) * 1995-05-25 1996-12-03 Tochigi Fuji Ind Co Ltd スーパーチャージャ
US6662885B2 (en) * 2001-10-24 2003-12-16 Precision Drilling Technology Services Group, Inc. Method and apparatus for providing a stream of pressurized substantially inert gas
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CN115493306A (zh) 2021-06-17 2022-12-20 开利公司 制冷系统和用于其的回油方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595351A (en) * 1942-07-21 1947-12-03 Armstrong Siddeley Motors Ltd Improvements relating to rotary compressors
GB512675A (en) * 1938-03-04 1939-09-22 Suerth Maschf Improvements in or relating to automatic output regulating devices for piston type compressors
GB692402A (en) * 1951-09-26 1953-06-03 John Venning And Company Ltd Hydraulic relay control means for pumps
US3096926A (en) * 1962-03-19 1963-07-09 Cooper Bessemer Corp Compressor control
US3367562A (en) * 1966-06-23 1968-02-06 Atlas Copco Ab Means for unloading and controlling compressor units
CH469214A (de) * 1967-12-22 1969-02-28 Contraves Ag Fluidumgesteuertes Schieberventil
GB1335024A (en) * 1969-12-31 1973-10-24 Howden Godfrey Ltd Compressor control
DE2111728C3 (de) * 1971-03-11 1973-08-30 Limon Fluhme & Co De Steuer- und Regelventil fuer Wegesteuerungen
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
US4080110A (en) * 1976-05-10 1978-03-21 Vilter Manufacturing Corporation Control system for variable capacity gas compressor
DD139280B1 (de) * 1978-10-27 1981-05-27 Dieter Mosemann Leistungsgeregelter oelueberfluteter schraubenverdichter mit verstellbarem eingebautem volumenverhaeltnis
US4388048A (en) * 1981-03-10 1983-06-14 Dunham Bush, Inc. Stepping type unloading system for helical screw rotary compressor
SE430709B (sv) * 1982-04-30 1983-12-05 Sullair Tech Ab Skruvkompressor med anordning for reglering av inre kompressionen skruvkompressor med anordning for reglering av inre kompressionen
US4662190A (en) * 1985-12-10 1987-05-05 Tischer James C Integral slide valve-oil separator apparatus in a screw compressor
SE464656B (sv) * 1986-01-31 1991-05-27 Stal Refrigeration Ab Lyftventil foer rotationskompressor
SE464657B (sv) * 1987-03-04 1991-05-27 Stal Refrigeration Ab Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Also Published As

Publication number Publication date
GB2211634B (en) 1992-03-25
GB8824620D0 (en) 1988-11-23
JPH01147188A (ja) 1989-06-08
US4932844A (en) 1990-06-12
SE8704196L (sv) 1989-04-29
GB2211634A (en) 1989-07-05
JP2602920B2 (ja) 1997-04-23
SE469437B (sv) 1993-07-05
DE3836076A1 (de) 1989-05-11

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