FR2055227A5 - - Google Patents

Info

Publication number
FR2055227A5
FR2055227A5 FR7026251A FR7026251A FR2055227A5 FR 2055227 A5 FR2055227 A5 FR 2055227A5 FR 7026251 A FR7026251 A FR 7026251A FR 7026251 A FR7026251 A FR 7026251A FR 2055227 A5 FR2055227 A5 FR 2055227A5
Authority
FR
France
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.)
Expired
Application number
FR7026251A
Other languages
French (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.)
Atlas Copco AB
Original Assignee
Atlas Copco 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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of FR2055227A5 publication Critical patent/FR2055227A5/fr
Expired 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
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
FR7026251A 1969-07-17 1970-07-16 Expired FR2055227A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10110/69A SE333210B (en) 1969-07-17 1969-07-17 CONTROL DEVICE FOR MOTOR-DRIVEN COMPRESSORS WITH MORE ONE STEP AND WHEN THE POWER TRANSFERRED BY THE ENGINE TO THE COMPRESSOR CHANGES DUE TO THE CHANGE OF THE PRESSURE ON THE PRESSURE SIDE OF THE COMPRESSOR

Publications (1)

Publication Number Publication Date
FR2055227A5 true FR2055227A5 (en) 1971-05-07

Family

ID=20291715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026251A Expired FR2055227A5 (en) 1969-07-17 1970-07-16

Country Status (7)

Country Link
US (1) US3689197A (en)
BE (1) BE753485A (en)
CA (1) CA926360A (en)
DE (1) DE2035275A1 (en)
FR (1) FR2055227A5 (en)
GB (1) GB1311492A (en)
SE (1) SE333210B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515382A1 (en) * 1981-10-27 1983-04-29 Maco Meudon Sa REGULATOR DEVICE FOR A COMPRESSOR, AND IN PARTICULAR A SCREW COMPRESSOR

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785749A (en) * 1972-03-24 1974-01-15 Phillips Petroleum Co Control system for two-stage compressors
US4059368A (en) * 1975-05-14 1977-11-22 Ingersoll-Rand Company Gas compressor unloading means
US4532814A (en) * 1983-07-12 1985-08-06 Lalin Hill S Fluid sampler and gas flow control system and method
DE3412871A1 (en) * 1984-04-05 1985-10-17 Linde Ag, 6200 Wiesbaden CONTROL DEVICE FOR A DRIVE UNIT
US4693339A (en) * 1986-10-16 1987-09-15 Newport News Shipbuilding And Dry Dock Company Muffler for gas inducting machinery generating low frequency noise
US5054995A (en) * 1989-11-06 1991-10-08 Ingersoll-Rand Company Apparatus for controlling a fluid compression system
US5133646A (en) * 1990-11-09 1992-07-28 Sundstrand Corporation Antisurge apparatus for eliminating surges in compressed air output by a compressor
US20080085180A1 (en) * 2006-10-06 2008-04-10 Vaportech Energy Services Inc. Variable capacity natural gas compressor
CN114452692B (en) * 2022-01-25 2023-04-21 山东德沃环保科技有限公司 Double-cavity balanced type combined filter plate and filter press

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137219A (en) * 1935-08-22 1938-11-22 Westinghouse Air Brake Co Compressor control mechanism
US2595369A (en) * 1947-07-15 1952-05-06 Schramm Inc Governing mechanism for enginedriven compressors
US2694519A (en) * 1950-03-03 1954-11-16 Joy Mfg Co Pump speed controlling and unloading means
US3043495A (en) * 1957-11-26 1962-07-10 Westinghouse Air Brake Co Automatic engine governor and compressor unloader apparatus
US2961147A (en) * 1958-04-07 1960-11-22 Westinghouse Air Brake Co Control system for fluid compressors
US2982293A (en) * 1959-07-09 1961-05-02 Marquardt Corp Pressure signal amplifier
US3096927A (en) * 1959-10-13 1963-07-09 Wahl Hermann Relieving device for multiple stage compressors
US3072319A (en) * 1961-09-13 1963-01-08 Chicago Pneumatic Tool Co Machine for compressing fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515382A1 (en) * 1981-10-27 1983-04-29 Maco Meudon Sa REGULATOR DEVICE FOR A COMPRESSOR, AND IN PARTICULAR A SCREW COMPRESSOR

Also Published As

Publication number Publication date
CA926360A (en) 1973-05-15
GB1311492A (en) 1973-03-28
DE2035275A1 (en) 1971-02-11
BE753485A (en) 1970-12-16
SE333210B (en) 1971-03-08
US3689197A (en) 1972-09-05

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