CA926360A - Control device for motor-compressors - Google Patents

Control device for motor-compressors

Info

Publication number: CA926360A
Authority: CA; Canada
Prior art keywords: compressors; motor; control device; control
Prior art date: 1969-07-17
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

CA088109A

Other versions

CA88109S (en

Inventor

G. Berle Axel

G. Nilsson Lars

K. Olofsson Hans

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.)

1969-07-17

Filing date

1970-07-14

Publication date

1973-05-15

1970-07-14 Application filed by Atlas Copco AB filed Critical Atlas Copco AB

1973-05-15 Application granted granted Critical

1973-05-15 Publication of CA926360A publication Critical patent/CA926360A/en

Status 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Positive-Displacement Pumps (AREA)
Reciprocating Pumps (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

CA088109A 1969-07-17 1970-07-14 Control device for motor-compressors Expired CA926360A (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
CA926360A true CA926360A (en)	1973-05-15

Family

ID=20291715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA088109A Expired CA926360A (en)	1969-07-17	1970-07-14	Control device for motor-compressors

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)

Families Citing this family (10)

* 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
FR2515382B1 (en) *	1981-10-27	1985-07-12	Maco Meudon Sa	REGULATING DEVICE FOR A COMPRESSOR, AND PARTICULARLY A SCREW COMPRESSOR
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

1969
- 1969-07-17 SE SE10110/69A patent/SE333210B/en unknown
1970
- 1970-07-07 GB GB3292370A patent/GB1311492A/en not_active Expired
- 1970-07-07 US US52942A patent/US3689197A/en not_active Expired - Lifetime
- 1970-07-14 CA CA088109A patent/CA926360A/en not_active Expired
- 1970-07-15 BE BE753485D patent/BE753485A/en not_active IP Right Cessation
- 1970-07-16 FR FR7026251A patent/FR2055227A5/fr not_active Expired
- 1970-07-16 DE DE19702035275 patent/DE2035275A1/en active Pending

Also Published As

Publication number	Publication date
BE753485A (en)	1970-12-16
DE2035275A1 (en)	1971-02-11
GB1311492A (en)	1973-03-28
US3689197A (en)	1972-09-05
FR2055227A5 (en)	1971-05-07
SE333210B (en)	1971-03-08

Publication	Publication Date	Title
CA926360A (en)	1973-05-15	Control device for motor-compressors
CA926488A (en)	1973-05-15	Control apparatus
CA922534A (en)	1973-03-13	Control apparatus
CA923098A (en)	1973-03-20	Automatically controlled coil-unwinding device
CA820015A (en)	1969-08-12	Mechanical control device
CA921594A (en)	1973-02-20	Control apparatus
CA817020A (en)	1969-07-08	Control apparatus
CA808833A (en)	1969-03-18	Control apparatus
CA812331A (en)	1969-05-06	Control apparatus
CA951430A (en)	1974-07-16	Control apparatus
CA815607A (en)	1969-06-17	Control apparatus
CA824933A (en)	1969-10-14	Control apparatus
CA820722A (en)	1969-08-19	Control apparatus
CA818271A (en)	1969-07-22	Control apparatus
AU445864B2 (en)	1970-07-23	Control apparatus
CA818671A (en)	1969-07-22	Remote control device
CA924808A (en)	1973-04-17	Tape control device
AU4921369A (en)	1970-07-23	Control apparatus
CA828856A (en)	1969-12-02	Control
CA819295A (en)	1969-07-29	Control
CA809324A (en)	1969-03-25	Control
CA926643A (en)	1973-05-22	Brake-responsive control
AU421912B2 (en)	1970-06-18	Control apparatus
AU419367B2 (en)	1970-06-11	Control apparatus
CA777389A (en)	1968-01-30	Control apparatus