SE354690B - - Google Patents

Info

Publication number
SE354690B
SE354690B SE815766A SE815766A SE354690B SE 354690 B SE354690 B SE 354690B SE 815766 A SE815766 A SE 815766A SE 815766 A SE815766 A SE 815766A SE 354690 B SE354690 B SE 354690B
Authority
SE
Sweden
Application number
SE815766A
Inventor
A Mottram
Scott J Scott
Original Assignee
Bristol Siddeley Engines Ltd
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 Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Publication of SE354690B publication Critical patent/SE354690B/xx

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
    • F04D9/00—Priming; Preventing vapour lock
    • 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
    • F04D29/183—Semi 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE815766A 1965-06-16 1966-06-15 SE354690B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2541465A GB1153993A (en) 1965-06-16 1965-06-16 Rotary Impeller Pumps

Publications (1)

Publication Number Publication Date
SE354690B true SE354690B (xx) 1973-03-19

Family

ID=10227296

Family Applications (1)

Application Number Title Priority Date Filing Date
SE815766A SE354690B (xx) 1965-06-16 1966-06-15

Country Status (3)

Country Link
DE (1) DE1528662C3 (xx)
GB (1) GB1153993A (xx)
SE (1) SE354690B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708368C2 (de) * 1977-02-26 1983-03-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Laufrad für Kreiselpumpen
DE2966562D1 (de) * 1978-11-17 1984-02-23 Spp Group Ltd Single vane rotodynamic impeller
SU1023138A1 (ru) * 1979-03-19 1983-06-15 Предприятие П/Я В-8534 Лопастной насос
DE4128535C2 (de) * 1991-08-28 1997-07-10 Hella Kg Hueck & Co Kreiselpumpe für Scheibenwaschanlagen von Kraftfahrzeugen
FR2787837B1 (fr) * 1998-12-28 2001-02-02 Inst Francais Du Petrole Impulseur diphasique avec canal incurve dans le plan meridien
GB2355768B (en) * 1999-11-01 2004-03-17 Kofi Abaka Jackson Compressor or turbine rotor having spirally curved blades
WO2003038284A1 (fr) 2001-11-01 2003-05-08 Ishigaki Company Limited Turbopompe
DE102006028806A1 (de) * 2006-06-23 2007-12-27 Friatec Ag Axialpumpe
FR3061240B1 (fr) * 2016-12-22 2019-05-31 Safran Aircraft Engines Procede ameliore de regulation d'un circuit d'alimentation
CN107269577B (zh) * 2017-07-31 2023-04-07 重庆水泵厂有限责任公司 带l型叶片的半开式离心泵叶轮及使用该叶轮的离心泵

Also Published As

Publication number Publication date
DE1528662C3 (de) 1974-02-28
DE1528662A1 (de) 1970-10-22
GB1153993A (en) 1969-06-04
DE1528662B2 (de) 1973-08-02

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