FR2605060B1 - Pompe a roue centrifuge a bandage - Google Patents

Pompe a roue centrifuge a bandage

Info

Publication number: FR2605060B1
Authority: FR; France
Prior art keywords: bandage; centrifugal wheel; wheel pump; pump; centrifugal
Prior art date: 1986-10-09
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

FR878707140A

Other languages

English (en)

Other versions

FR2605060A1 (fr

Inventor

Sen Yih Meng

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.)

Boeing North American Inc

Original Assignee

Rockwell International 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.)

1986-10-09

Filing date

1987-05-21

Publication date

1989-06-30

1987-05-21 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1988-04-15 Publication of FR2605060A1 publication Critical patent/FR2605060A1/fr

1989-06-30 Application granted granted Critical

1989-06-30 Publication of FR2605060B1 publication Critical patent/FR2605060B1/fr

Status Expired legal-status Critical Current

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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
- 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
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/688—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for liquid pumps
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer

Landscapes

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

FR878707140A 1986-10-09 1987-05-21 Pompe a roue centrifuge a bandage Expired FR2605060B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/917,337 US4708584A (en)	1986-10-09	1986-10-09	Shrouded inducer pump

Publications (2)

Publication Number	Publication Date
FR2605060A1 FR2605060A1 (fr)	1988-04-15
FR2605060B1 true FR2605060B1 (fr)	1989-06-30

Family

ID=25438646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR878707140A Expired FR2605060B1 (fr)	1986-10-09	1987-05-21	Pompe a roue centrifuge a bandage

Country Status (5)

Country	Link
US (1)	US4708584A (fr)
JP (1)	JPS6394099A (fr)
DE (1)	DE3724299A1 (fr)
FR (1)	FR2605060B1 (fr)
NL (1)	NL8700867A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4854818A (en) *	1987-12-28	1989-08-08	Rockwell International Corporation	Shrouded inducer pump
CA2015777C (fr) *	1990-04-30	1993-10-12	Lynn P. Tessier	Pompe centrifuge
GB2256460B (en) *	1991-04-16	1994-09-28	Holset Engineering Co	Compressor
US6231301B1 (en) *	1998-12-10	2001-05-15	United Technologies Corporation	Casing treatment for a fluid compressor
ATE441032T1 (de)	2001-06-15	2009-09-15	Concepts Eti Inc	Strímungsstabilisationsvorrichtung
US6932563B2 (en) *	2003-05-05	2005-08-23	Honeywell International, Inc.	Apparatus, system and method for minimizing resonant forces in a compressor
AU2003300444A1 (en) *	2003-12-24	2005-08-03	Honeywell International, Inc.	Recirculation port
US7025557B2 (en) *	2004-01-14	2006-04-11	Concepts Eti, Inc.	Secondary flow control system
US7147426B2 (en) *	2004-05-07	2006-12-12	Pratt & Whitney Canada Corp.	Shockwave-induced boundary layer bleed
FI20050119A (fi) *	2005-02-02	2006-08-03	Sulzer Pumpen Ag	Menetelmä ja laite kaasumaisen tai nestemäisen aineen syöttämiseksi väliaineen joukkoon
DE102006051012A1 (de) *	2006-10-26	2008-04-30	Technische Universität Braunschweig	Kreiselpumpe
US7931441B1 (en)	2008-03-18	2011-04-26	Florida Turbine Technologies, Inc.	Inducer with tip shroud and turbine blades
US7828511B1 (en)	2008-03-18	2010-11-09	Florida Turbine Technologies, Inc.	Axial tip turbine driven pump
US9163516B2 (en) *	2011-11-14	2015-10-20	Concepts Eti, Inc.	Fluid movement system and method for determining impeller blade angles for use therewith
US9206820B2 (en)	2012-06-11	2015-12-08	Aerojet Rocketdyne, Inc.	Inducer with cavitation instability controls to reduce vibrations and radial loads
DE102020113434A1 (de) *	2020-05-18	2021-05-12	Audi Aktiengesellschaft	Radialverdichter für eine Antriebseinrichtung eines Kraftfahrzeugs sowie Verfahren zum Betreiben eines Radialverdichters
CN114183403B (zh) *	2022-02-14	2022-05-06	成都中科翼能科技有限公司	一种斜孔式处理机匣及压气机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB619722A (en) *	1946-12-20	1949-03-14	English Electric Co Ltd	Improvements in and relating to boundary layer control in fluid conduits
US2984189A (en) *	1958-08-07	1961-05-16	Worthington Corp	Inducer for a rotating pump
US3504986A (en) *	1968-03-12	1970-04-07	Bendix Corp	Wide range inducer
AT313066B (de) *	1969-07-31	1974-01-25	Worthington Corp	Zentrifugalpumpe
JPS5131681B2 (fr) *	1973-10-22	1976-09-08
FR2248732A5 (fr) *	1973-10-23	1975-05-16	Onera (Off Nat Aerospatiale)
US3901620A (en) *	1973-10-23	1975-08-26	Howell Instruments	Method and apparatus for compressor surge control
DE2849675A1 (de) *	1978-11-16	1980-06-12	Sueddeutsche Kuehler Behr	Kuehlanlage fuer brennkraftmaschinen, insbesondere in fahrzeugen
DE3012406A1 (de) *	1980-03-29	1981-10-15	Thyssen Industrie Ag, 4300 Essen	Kreiselpumpe
JPS5765804A (en) *	1980-10-08	1982-04-21	Hitachi Ltd	Shroud ring for turbine blade
JPS57110800A (en) *	1980-12-26	1982-07-09	Matsushita Seiko Co Ltd	Axial-flow type blower
US4375937A (en) *	1981-01-28	1983-03-08	Ingersoll-Rand Company	Roto-dynamic pump with a backflow recirculator
US4834611A (en) *	1984-06-25	1989-05-30	Rockwell International Corporation	Vortex proof shrouded inducer
US4642023A (en) *	1985-07-29	1987-02-10	Rockwell International Corporation	Vented shrouded inducer

1986
- 1986-10-09 US US06/917,337 patent/US4708584A/en not_active Expired - Fee Related
1987
- 1987-04-13 NL NL8700867A patent/NL8700867A/nl not_active Application Discontinuation
- 1987-05-21 FR FR878707140A patent/FR2605060B1/fr not_active Expired
- 1987-07-22 DE DE19873724299 patent/DE3724299A1/de not_active Ceased
- 1987-10-07 JP JP62251728A patent/JPS6394099A/ja active Pending

Also Published As

Publication number	Publication date
US4708584A (en)	1987-11-24
DE3724299A1 (de)	1988-04-21
NL8700867A (nl)	1988-05-02
JPS6394099A (ja)	1988-04-25
FR2605060A1 (fr)	1988-04-15

Publication	Publication Date	Title
FR2605060B1 (fr)	1989-06-30	Pompe a roue centrifuge a bandage
FR2533977B1 (fr)	1987-01-30	Roue centrifuge a plusieurs etages
FR2588323B1 (fr)	1990-02-23	Pompe centrifuge a entrainement magnetique
FR2582746B1 (fr)	1991-04-12	Rotor de pompe, notamment rotor de pompe centrifuge
FR2596464B1 (fr)	1990-04-27	Compresseur centrifuge
DE3683962D1 (de)	1992-04-02	Zentrifugalpumpe.
DE3667525D1 (de)	1990-01-18	Kreiselpumpe.
FR2611228B1 (fr)	1990-05-25	Turbine centrifuge a action
FR2594185B1 (fr)	1994-04-15	Pompe radiale
ATA184585A (de)	1996-08-15	Kreiselpumpe
BE892576A (fr)	1982-07-16	Pompe centrifuge
DE58904451D1 (de)	1993-06-24	Kreiselpumpenlaufrad geringer spezifischer drehzahl.
FR2631084B1 (fr)	1994-03-11	Pompe centrifuge
IT1176089B (it)	1987-08-12	Ruota direttrice per pompe centrifughe
FR2645916B1 (fr)	1994-07-22	Roue directrice pour pompes centrifuges
DE3668356D1 (de)	1990-02-22	Kreiselpumpe.
DE3674331D1 (de)	1990-10-25	Kreiselpumpenaggregat.
FR2514837B1 (fr)	1986-04-04	Pompe centrifuge a auto-amorcage
FR2538718B1 (fr)	1986-02-28	Roue de broyeur centrifuge
IT8720272A0 (it)	1987-04-24	Dispositivo di accoppiamento in rotazione di un mozzo di ruota.
FR2626322B1 (fr)	1990-07-06	Roue a ailettes de compresseur centrifuge
FR2654779B1 (fr)	1995-01-27	Roue de pompe.
GB8714321D0 (en)	1987-07-22	Centrifugal pump
ATA59186A (de)	1994-06-15	Zentrifugalpumpe
FR2593858B1 (fr)	1988-04-08	Compresseur centrifuge

Legal Events

Date	Code	Title	Description
1988-09-09	ER	Errata listed in the french official journal (bopi)	Free format text: 15/88
1996-04-05	ST	Notification of lapse
1996-04-19	ST	Notification of lapse