FR2351287A1 - Compresseur de gaz avec systeme incorpore de reglage de la capacite - Google Patents

Compresseur de gaz avec systeme incorpore de reglage de la capacite

Info

Publication number
FR2351287A1
FR2351287A1 FR7713062A FR7713062A FR2351287A1 FR 2351287 A1 FR2351287 A1 FR 2351287A1 FR 7713062 A FR7713062 A FR 7713062A FR 7713062 A FR7713062 A FR 7713062A FR 2351287 A1 FR2351287 A1 FR 2351287A1
Authority
FR
France
Prior art keywords
incorporated
gas compressor
adjustment system
capacity adjustment
capacity
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.)
Granted
Application number
FR7713062A
Other languages
English (en)
Other versions
FR2351287B1 (fr
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.)
Copeland Industrial LP
Original Assignee
Vilter Manufacturing LLC
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 LLC filed Critical Vilter Manufacturing LLC
Publication of FR2351287A1 publication Critical patent/FR2351287A1/fr
Application granted granted Critical
Publication of FR2351287B1 publication Critical patent/FR2351287B1/fr
Granted 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
    • F04C28/18—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)
FR7713062A 1976-05-10 1977-04-29 Compresseur de gaz avec systeme incorpore de reglage de la capacite Granted FR2351287A1 (fr)

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
FR2351287A1 true FR2351287A1 (fr) 1977-12-09
FR2351287B1 FR2351287B1 (fr) 1983-06-03

Family

ID=27103333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713062A Granted FR2351287A1 (fr) 1976-05-10 1977-04-29 Compresseur de gaz avec systeme incorpore de reglage de la capacite

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491401A1 (fr) * 1980-10-03 1982-04-09 Dunham Bush Inc Systeme asservi a la vitesse de rotation d'un moteur pour robinet a piston de compresseur a vis
US4336001A (en) * 1978-09-19 1982-06-22 Frick Company Solid state compressor control system
FR2591287A1 (fr) * 1985-12-10 1987-06-12 American Standard Inc Groupe compresseur a vis et appareil integre a separateur d'huile et valve a tiroir.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501105A (fr) * 1965-10-12 1967-11-10 Svenska Rotor Maskiner Ab Machine à rotor hélicoïdal
US3380650A (en) * 1967-01-12 1968-04-30 Phillips Petroleum Co Compressor control
US3924972A (en) * 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
FR2279951A1 (fr) * 1974-07-26 1976-02-20 Dunham Bush Inc Compresseur rotatif a vis helicoidale sans surcompression et sous-compression
FR2294346A1 (fr) * 1974-12-09 1976-07-09 Dunham Bush Inc Systeme de commande du tiroir de reglage d'un compresseur a vis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501105A (fr) * 1965-10-12 1967-11-10 Svenska Rotor Maskiner Ab Machine à rotor hélicoïdal
US3380650A (en) * 1967-01-12 1968-04-30 Phillips Petroleum Co Compressor control
FR2279951A1 (fr) * 1974-07-26 1976-02-20 Dunham Bush Inc Compresseur rotatif a vis helicoidale sans surcompression et sous-compression
US3924972A (en) * 1974-10-29 1975-12-09 Vilter Manufacturing Corp Control means for a variable capacity rotary screw compressor
FR2294346A1 (fr) * 1974-12-09 1976-07-09 Dunham Bush Inc Systeme de commande du tiroir de reglage d'un compresseur a vis

Cited By (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
FR2491401A1 (fr) * 1980-10-03 1982-04-09 Dunham Bush Inc Systeme asservi a la vitesse de rotation d'un moteur pour robinet a piston de compresseur a vis
FR2591287A1 (fr) * 1985-12-10 1987-06-12 American Standard Inc Groupe compresseur a vis et appareil integre a separateur d'huile et valve a tiroir.

Also Published As

Publication number Publication date
SE7705032L (sv) 1977-11-11
AU504641B2 (en) 1979-10-18
AU2392077A (en) 1978-10-12
CA1058129A (fr) 1979-07-10
FR2351287B1 (fr) 1983-06-03
GB1529766A (en) 1978-10-25
SE432971B (sv) 1984-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse