SE412098B - centrifugal - Google Patents

centrifugal

Info

Publication number: SE412098B
Authority: SE; Sweden
Prior art keywords: centrifugal
Prior art date: 1970-01-14

Application number

SE7100418A

Other languages

Swedish (sv)

Inventor

J-M E Friberg

J-M Merigoux

Original Assignee

Alcatel Sa

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.)

1970-01-14

Filing date

1971-01-14

Publication date

1980-02-18

1971-01-14 Application filed by Alcatel Sa filed Critical Alcatel Sa

1980-02-18 Publication of SE412098B publication Critical patent/SE412098B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D21/00—Pump involving supersonic speed of pumped fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

SE7100418A 1970-01-14 1971-01-14 centrifugal SE412098B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7001293A FR2076426A5 (en)	1970-01-14	1970-01-14

Publications (1)

Publication Number	Publication Date
SE412098B true SE412098B (en)	1980-02-18

Family

ID=9049034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7100418A SE412098B (en)	1970-01-14	1971-01-14	centrifugal

Country Status (7)

Country	Link
US (1)	US3771925A (en)
JP (1)	JPS5429722B1 (en)
BE (1)	BE761213A (en)
DE (1)	DE2101628C3 (en)
FR (1)	FR2076426A5 (en)
GB (1)	GB1325853A (en)
SE (1)	SE412098B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2205949A5 (en) *	1972-11-06	1974-05-31	Cit Alcatel
FR2230229A5 (en) *	1973-05-16	1974-12-13	Onera (Off Nat Aerospatiale)
US3904312A (en) *	1974-06-12	1975-09-09	Avco Corp	Radial flow compressors
US3905721A (en) *	1974-09-03	1975-09-16	Gen Motors Corp	Centrifugal compressor diffuser
JPS6020598B2 (en) *	1977-05-06	1985-05-22	トヨタ自動車株式会社	Centrifugal compressor for gas turbine
US4323330A (en) *	1979-07-16	1982-04-06	Tec-Air, Inc.	Vaneless diffuser
US4431374A (en) *	1981-02-23	1984-02-14	Teledyne Industries, Inc.	Vortex controlled radial diffuser for centrifugal compressor
GB2187515A (en) *	1986-03-06	1987-09-09	Perkins Engines Group	Rotary pump
FR2595767B1 (en) *	1986-03-17	1988-07-08	Peugeot Aciers Et Outillage	RADIAL FAN, ESPECIALLY FOR AIR CONDITIONING OF MOTOR VEHICLES
JP2873581B2 (en) *	1988-12-05	1999-03-24	一男黒岩	Centrifugal compressor
US4886417A (en) *	1988-12-06	1989-12-12	Sundstrand Corporation	Fuel pump and radial-flow impeller therefor
US5046919A (en) *	1989-07-17	1991-09-10	Union Carbide Industrial Gases Technology Corporation	High efficiency turboexpander
US5228832A (en) *	1990-03-14	1993-07-20	Hitachi, Ltd.	Mixed flow compressor
JP2852106B2 (en) *	1990-07-20	1999-01-27	株式会社日立製作所	Vacuum cleaner and electric blower
US7334990B2 (en)	2002-01-29	2008-02-26	Ramgen Power Systems, Inc.	Supersonic compressor
US20030210980A1 (en) *	2002-01-29	2003-11-13	Ramgen Power Systems, Inc.	Supersonic compressor
US7434400B2 (en)	2002-09-26	2008-10-14	Lawlor Shawn P	Gas turbine power plant with supersonic shock compression ramps
US7293955B2 (en) *	2002-09-26	2007-11-13	Ramgen Power Systrms, Inc.	Supersonic gas compressor
US7866937B2 (en) *	2007-03-30	2011-01-11	Innovative Energy, Inc.	Method of pumping gaseous matter via a supersonic centrifugal pump
TWI467087B (en) *	2008-03-25	2015-01-01	Amicable Inv S Llc	Equipment that interacts with air or gas and its injection engine
US9097258B2 (en) *	2009-06-25	2015-08-04	General Electric Company	Supersonic compressor comprising radial flow path
WO2012094351A2 (en) *	2011-01-04	2012-07-12	Michael Gurin	Highly integrated inside-out ramjet
CN105705796B (en)	2013-10-21	2017-11-03	威廉国际有限责任公司	Turbine diffuser
US20170002825A1 (en) *	2015-03-27	2017-01-05	Dresser-Rand Company	Balance piston with a sealing member
US20160281727A1 (en) *	2015-03-27	2016-09-29	Dresser-Rand Company	Apparatus, system, and method for compressing a process fluid
WO2017028319A1 (en) *	2015-08-20	2017-02-23	深圳智慧能源技术有限公司	Centrifugal compressor and impeller thereof
CN105156354B (en) *	2015-08-20	2018-01-16	深圳智慧能源技术有限公司	Centrifugal-flow compressor and its impeller
WO2024096946A2 (en)	2022-08-11	2024-05-10	Next Gen Compression Llc	Variable geometry supersonic compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT21977B (en) *	1904-06-19	1905-11-10	Ignaz Feichtinger	Impeller for centrifugal pumps, fans and steam turbines.
DE1096536B (en) *	1953-08-17	1961-01-05	Rheinische Maschinen Und App G	Centrifugal compressor, from the impeller of which the conveying medium enters a guide device concentrically surrounding the impeller at supersonic speed
CH349363A (en) *	1954-10-18	1960-10-15	Garrett Corp	Diffuser on a supersonic centrifugal compressor
US3369737A (en) *	1962-12-10	1968-02-20	Gen Electric	Radial flow machine
DE1428170B2 (en) *	1963-04-16	1972-01-27	Gutehoffnungshutte Sterkrade AG, 4200 Oberhausen	RUNNER FOR A MULTI-STAGE RADIAL COMPRESSOR
US3378229A (en) *	1965-07-16	1968-04-16	Gen Electric	Radial flow turbine
US3460748A (en) *	1967-11-01	1969-08-12	Gen Electric	Radial flow machine

1970
- 1970-01-14 FR FR7001293A patent/FR2076426A5/fr not_active Expired
1971
- 1971-01-05 BE BE761213A patent/BE761213A/en not_active IP Right Cessation
- 1971-01-13 JP JP71511A patent/JPS5429722B1/ja active Pending
- 1971-01-14 SE SE7100418A patent/SE412098B/en unknown
- 1971-01-14 GB GB180071A patent/GB1325853A/en not_active Expired
- 1971-01-14 DE DE2101628A patent/DE2101628C3/en not_active Expired
1972
- 1972-12-18 US US00315961A patent/US3771925A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2076426A5 (en)	1971-10-15
DE2101628C3 (en)	1985-07-11
GB1325853A (en)	1973-08-08
US3771925A (en)	1973-11-13
DE2101628B2 (en)	1980-06-26
DE2101628A1 (en)	1972-06-22
BE761213A (en)	1971-07-05
JPS5429722B1 (en)	1979-09-26

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