SE464657B - Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande - Google Patents

Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Info

Publication number
SE464657B
SE464657B SE8700900A SE8700900A SE464657B SE 464657 B SE464657 B SE 464657B SE 8700900 A SE8700900 A SE 8700900A SE 8700900 A SE8700900 A SE 8700900A SE 464657 B SE464657 B SE 464657B
Authority
SE
Sweden
Prior art keywords
piston
pressure
compressor
internal volume
control system
Prior art date
Application number
SE8700900A
Other languages
English (en)
Swedish (sv)
Other versions
SE8700900D0 (sv
SE8700900L (sv
Inventor
R V Glanvall
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 SE8700900A priority Critical patent/SE464657B/sv
Publication of SE8700900D0 publication Critical patent/SE8700900D0/xx
Priority to DE3806015A priority patent/DE3806015A1/de
Priority to DK109488A priority patent/DK109488A/da
Priority to GB8804849A priority patent/GB2201735B/en
Priority to US07/162,954 priority patent/US4877380A/en
Priority to JP63047692A priority patent/JP2602879B2/ja
Publication of SE8700900L publication Critical patent/SE8700900L/
Publication of SE464657B publication Critical patent/SE464657B/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)
SE8700900A 1987-03-04 1987-03-04 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande SE464657B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8700900A SE464657B (sv) 1987-03-04 1987-03-04 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
DE3806015A DE3806015A1 (de) 1987-03-04 1988-02-26 Steueranordnung zur steuerung des inneren volumens eines rotationskompressor
DK109488A DK109488A (da) 1987-03-04 1988-03-01 Reguleringssystem til regulering af en rotationskompressors indre volumenforhold
GB8804849A GB2201735B (en) 1987-03-04 1988-03-01 A combination of a rotary compressor and a control system for controlling the internal volume of the rotary compressor
US07/162,954 US4877380A (en) 1987-03-04 1988-03-02 Control system for controlling the internal volume in a rotary compressor
JP63047692A JP2602879B2 (ja) 1987-03-04 1988-03-02 回転圧縮機の内容積を調整する制御システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700900A SE464657B (sv) 1987-03-04 1987-03-04 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Publications (3)

Publication Number Publication Date
SE8700900D0 SE8700900D0 (sv) 1987-03-04
SE8700900L SE8700900L (sv) 1988-09-05
SE464657B true SE464657B (sv) 1991-05-27

Family

ID=20367744

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700900A SE464657B (sv) 1987-03-04 1987-03-04 Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande

Country Status (6)

Country Link
US (1) US4877380A (ja)
JP (1) JP2602879B2 (ja)
DE (1) DE3806015A1 (ja)
DK (1) DK109488A (ja)
GB (1) GB2201735B (ja)
SE (1) SE464657B (ja)

Families Citing this family (7)

* 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
SE469437B (sv) * 1987-10-28 1993-07-05 Stal Refrigeration Ab Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
US5509273A (en) * 1995-02-24 1996-04-23 American Standard Inc. Gas actuated slide valve in a screw compressor
US8641395B2 (en) * 2009-04-03 2014-02-04 Johnson Controls Technology Company Compressor
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9664418B2 (en) 2013-03-14 2017-05-30 Johnson Controls Technology Company Variable volume screw compressors using proportional valve control

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504986A (en) * 1968-03-12 1970-04-07 Bendix Corp Wide range inducer
GB1335024A (en) * 1969-12-31 1973-10-24 Howden Godfrey Ltd Compressor control
DE2140569C3 (de) * 1971-08-13 1974-04-18 Danfoss A/S, Nordborg (Daenemark) Steuervorrichtung für eine parallel- und innenachsige Rotationskolbenmaschine
JPS5132783B2 (ja) * 1972-07-11 1976-09-14
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
DD139280B1 (de) * 1978-10-27 1981-05-27 Dieter Mosemann Leistungsgeregelter oelueberfluteter schraubenverdichter mit verstellbarem eingebautem volumenverhaeltnis
US4222716A (en) * 1979-06-01 1980-09-16 Dunham-Bush, Inc. Combined pressure matching and capacity control slide valve assembly for helical screw rotary machine
US4342199A (en) * 1980-10-03 1982-08-03 Dunham-Bush, Inc. Screw compressor slide valve engine RPM tracking system
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
JPS6193294A (ja) * 1984-10-12 1986-05-12 Daikin Ind Ltd スクリユ−圧縮機の容量制御装置
US4662190A (en) * 1985-12-10 1987-05-05 Tischer James C Integral slide valve-oil separator apparatus in a screw compressor
US4762469A (en) * 1986-03-03 1988-08-09 American Standard Inc. Rotor anti-reverse rotation arrangement in a screw compressor

Also Published As

Publication number Publication date
GB2201735A (en) 1988-09-07
GB2201735B (en) 1991-08-21
GB8804849D0 (en) 1988-03-30
JPS63243484A (ja) 1988-10-11
SE8700900D0 (sv) 1987-03-04
SE8700900L (sv) 1988-09-05
DK109488D0 (da) 1988-03-01
DK109488A (da) 1988-09-05
JP2602879B2 (ja) 1997-04-23
US4877380A (en) 1989-10-31
DE3806015A1 (de) 1988-09-08

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