GB2020360A - Centrifugal pumps - Google Patents

Centrifugal pumps

Info

Publication number
GB2020360A
GB2020360A GB7914250A GB7914250A GB2020360A GB 2020360 A GB2020360 A GB 2020360A GB 7914250 A GB7914250 A GB 7914250A GB 7914250 A GB7914250 A GB 7914250A GB 2020360 A GB2020360 A GB 2020360A
Authority
GB
United Kingdom
Prior art keywords
centrifugal pumps
cavity
channel
impeller
progressively
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.)
Withdrawn
Application number
GB7914250A
Other languages
English (en)
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.)
Sundstrand Corp
Original Assignee
Sundstrand 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.)
Filing date
Publication date
Application filed by Sundstrand Corp filed Critical Sundstrand Corp
Publication of GB2020360A publication Critical patent/GB2020360A/en
Withdrawn legal-status Critical Current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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/40—Casings; Connections of working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB7914250A 1978-04-26 1979-04-24 Centrifugal pumps Withdrawn GB2020360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90013078A 1978-04-26 1978-04-26

Publications (1)

Publication Number Publication Date
GB2020360A true GB2020360A (en) 1979-11-14

Family

ID=25412017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914250A Withdrawn GB2020360A (en) 1978-04-26 1979-04-24 Centrifugal pumps

Country Status (8)

Country Link
JP (1) JPS54145006A (pt)
BR (1) BR7902544A (pt)
DE (1) DE2917029A1 (pt)
ES (1) ES479986A1 (pt)
FR (1) FR2424427A1 (pt)
GB (1) GB2020360A (pt)
IT (1) IT1162631B (pt)
SE (1) SE7903487A0 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226364A (en) * 1988-12-24 1990-06-27 Skf Gmbh Pumping chamber arrangement
GB2234316A (en) * 1989-07-27 1991-01-30 Tiernay Turbines A diffuser for a compressor.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526973A (en) * 1981-05-18 1985-07-02 Bristol-Myers Company Chemical compounds
JPH07117076B2 (ja) * 1989-05-26 1995-12-18 太平洋機工株式会社 ウオータジェット推進機のためのターボ型ポンプ用羽根車およびこの羽根車を有するターボ型ポンプ
DE4128536A1 (de) * 1991-08-28 1993-03-04 Hella Kg Hueck & Co Kreiselpumpe, insbesondere waschwasserpumpe zur scheibenreinigung von kraftfahrzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492128C (de) * 1930-02-20 Hans Kuers Sammelkanal fuer das das Laufrad verlassende Wasser an Kreiselpumpen
FR518913A (fr) * 1914-02-26 1921-06-02 Jean Guerin Volute directrice pour roues centrifuges
FR523957A (fr) * 1920-02-19 1921-08-27 Paul Martinet Pompe centrifuge à diffuseur conique
US3091182A (en) * 1960-12-08 1963-05-28 Shell Oil Co Centrifugal pumps
US3647314A (en) * 1970-04-08 1972-03-07 Gen Electric Centrifugal pump
DE2522165A1 (de) * 1975-05-17 1976-11-25 Bosch Gmbh Robert Kreiselpumpe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2226364A (en) * 1988-12-24 1990-06-27 Skf Gmbh Pumping chamber arrangement
FR2641040A1 (pt) * 1988-12-24 1990-06-29 Skf Gmbh
GB2226364B (en) * 1988-12-24 1992-10-28 Skf Gmbh Liquid pump
GB2234316A (en) * 1989-07-27 1991-01-30 Tiernay Turbines A diffuser for a compressor.
GB2234316B (en) * 1989-07-27 1993-01-20 Tiernay Turbines A diffuser

Also Published As

Publication number Publication date
ES479986A1 (es) 1980-02-01
JPS54145006A (en) 1979-11-12
IT1162631B (it) 1987-04-01
SE7903487L (pt) 1979-10-27
DE2917029A1 (de) 1979-10-31
IT7948829A0 (it) 1979-04-24
FR2424427A1 (fr) 1979-11-23
BR7902544A (pt) 1979-10-30
SE7903487A0 (sv) 1979-10-27

Similar Documents

Publication Publication Date Title
ES517773A0 (es) Perfeccionamientos en bombas de circulacion libre.
ES8501851A1 (es) Perfeccionamientos en una bomba centrifuga con rodete de una sola paleta de construccion abierta
ATE22159T1 (de) Schlauchpumpe.
GB500965A (en) Improvements relating to screw impeller fans and pumps
ES238389U (es) Conformacion de los rodetes para rotores de bombas centrifu-gas de tipo radial y semiaxial
GB2020360A (en) Centrifugal pumps
FR2403474A1 (fr) Pompe centrifuge
SE8502745L (sv) Centrifugalpump
ES2006285A6 (es) Bomba centrifuga.
JPS55128695A (en) Centrifugal pump
GB2012361A (en) Axial-Flow and Mixed-Flow Pumps
GB1380250A (en) Self-priming highpressure pump
ES337209A1 (es) Una bomba centrifuga.
GB2017823A (en) Centrifugal fans blowers compressors or the like
JPS54108904A (en) Active sludge pump
JPS57153990A (en) Torque flow pump
JPS5681297A (en) Electric blower
ES1018485U (es) "lava-vajillas con bomba centrifuga de circulacion"
JPS56126695A (en) Centrifugal fan
JPS5564197A (en) Centrifugal pump
SU708070A1 (ru) Центробежный вентил тор
JPS54117918A (en) Multi-vane blower
JPS57116194A (en) Centrifugal pump
GB1292554A (en) Axial flow fan apparatus
FR2393175A1 (fr) Unite de ventilation combinee a ecoulement radial et transversal

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)