SE432971B - Kontrollsystem for kompressor - Google Patents

Kontrollsystem for kompressor

Info

Publication number
SE432971B
SE432971B SE7705032A SE7705032A SE432971B SE 432971 B SE432971 B SE 432971B SE 7705032 A SE7705032 A SE 7705032A SE 7705032 A SE7705032 A SE 7705032A SE 432971 B SE432971 B SE 432971B
Authority
SE
Sweden
Prior art keywords
control system
compressor control
compressor
control
Prior art date
Application number
SE7705032A
Other languages
English (en)
Swedish (sv)
Other versions
SE7705032L (sv
Inventor
P G Szymaszek
Original Assignee
Vilter Manufacturing Corp
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
Priority claimed from US05/763,659 external-priority patent/US4080110A/en
Application filed by Vilter Manufacturing Corp filed Critical Vilter Manufacturing Corp
Publication of SE7705032L publication Critical patent/SE7705032L/
Publication of SE432971B publication Critical patent/SE432971B/xx

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
    • 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)
  • Control Of Positive-Displacement Pumps (AREA)
SE7705032A 1976-05-10 1977-05-02 Kontrollsystem for kompressor SE432971B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68449376A 1976-05-10 1976-05-10
US05/763,659 US4080110A (en) 1976-05-10 1977-01-28 Control system for variable capacity gas compressor

Publications (2)

Publication Number Publication Date
SE7705032L SE7705032L (sv) 1977-11-11
SE432971B true SE432971B (sv) 1984-04-30

Family

ID=27103333

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705032A SE432971B (sv) 1976-05-10 1977-05-02 Kontrollsystem for kompressor

Country Status (5)

Country Link
AU (1) AU504641B2 (xx)
CA (1) CA1058129A (xx)
FR (1) FR2351287A1 (xx)
GB (1) GB1529766A (xx)
SE (1) SE432971B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336001A (en) * 1978-09-19 1982-06-22 Frick Company Solid state compressor control system
US4342199A (en) * 1980-10-03 1982-08-03 Dunham-Bush, Inc. Screw compressor slide valve engine RPM tracking system
US4662190A (en) * 1985-12-10 1987-05-05 Tischer James C Integral slide valve-oil separator apparatus in a screw compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171291A (en) * 1965-10-12 1969-11-19 Svenska Rotor Maskiner Ab Screw Rotor Machines
US3380650A (en) * 1967-01-12 1968-04-30 Phillips Petroleum Co Compressor control
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
US3924972A (en) * 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
US4076461A (en) * 1974-12-09 1978-02-28 Dunham-Bush, Inc. Feedback control system for helical screw rotary compressors

Also Published As

Publication number Publication date
AU504641B2 (en) 1979-10-18
AU2392077A (en) 1978-10-12
GB1529766A (en) 1978-10-25
FR2351287A1 (fr) 1977-12-09
SE7705032L (sv) 1977-11-11
FR2351287B1 (xx) 1983-06-03
CA1058129A (en) 1979-07-10

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