DE2300998C3 - Kreiselpumpe - Google Patents

Kreiselpumpe

Info

Publication number
DE2300998C3
DE2300998C3 DE2300998A DE2300998A DE2300998C3 DE 2300998 C3 DE2300998 C3 DE 2300998C3 DE 2300998 A DE2300998 A DE 2300998A DE 2300998 A DE2300998 A DE 2300998A DE 2300998 C3 DE2300998 C3 DE 2300998C3
Authority
DE
Germany
Prior art keywords
centrifugal pump
channel
central body
pins
section
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.)
Expired
Application number
DE2300998A
Other languages
German (de)
English (en)
Other versions
DE2300998B2 (de
DE2300998A1 (de
Inventor
Harry Simister Solihull Warwickshire Bottoms (Grossbritannien)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE2300998A1 publication Critical patent/DE2300998A1/de
Publication of DE2300998B2 publication Critical patent/DE2300998B2/de
Application granted granted Critical
Publication of DE2300998C3 publication Critical patent/DE2300998C3/de
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
    • 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
    • F04D9/00—Priming; Preventing vapour lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
DE2300998A 1972-01-12 1973-01-10 Kreiselpumpe Expired DE2300998C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB140372 1972-01-12
GB4707472A GB1417549A (en) 1972-01-12 1972-10-12 Centrifugal pumps for pumping liquids

Publications (3)

Publication Number Publication Date
DE2300998A1 DE2300998A1 (de) 1973-07-19
DE2300998B2 DE2300998B2 (de) 1977-12-29
DE2300998C3 true DE2300998C3 (de) 1978-08-17

Family

ID=26236717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2300998A Expired DE2300998C3 (de) 1972-01-12 1973-01-10 Kreiselpumpe

Country Status (6)

Country Link
US (1) US3847503A (OSRAM)
JP (1) JPS525361B2 (OSRAM)
DE (1) DE2300998C3 (OSRAM)
FR (1) FR2167948A5 (OSRAM)
GB (1) GB1417549A (OSRAM)
IT (1) IT976798B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426190A (en) 1980-12-11 1984-01-17 Shapiro Anatoly S Vane pump
GB8507010D0 (en) * 1985-03-19 1985-04-24 Framo Dev Ltd Compressor unit
JP4959424B2 (ja) * 2007-05-31 2012-06-20 勇 青谷 ポンプ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238089C (OSRAM) *
CA577325A (en) * 1959-06-09 M. Borden David Centrifugal compressor for a gas turbine engine
US795938A (en) * 1903-08-17 1905-08-01 James M Seymour Jr Blower or fan.
US1073413A (en) * 1910-09-30 1913-09-16 Hermann Faehrmann Propeller.
US1622930A (en) * 1921-10-08 1927-03-29 Karman Theodor Von Turbo machine
US2576700A (en) * 1947-06-02 1951-11-27 Schneider Brothers Company Blading for fluid flow devices
US2650752A (en) * 1949-08-27 1953-09-01 United Aircraft Corp Boundary layer control in blowers
GB1195993A (en) * 1967-08-11 1970-06-24 Rolls Royce Centrifugal Pumps.
US3588280A (en) * 1969-08-19 1971-06-28 Shmariahu Yedidiah Inducers for centrifugal pumps

Also Published As

Publication number Publication date
FR2167948A5 (OSRAM) 1973-08-24
US3847503A (en) 1974-11-12
DE2300998B2 (de) 1977-12-29
DE2300998A1 (de) 1973-07-19
JPS525361B2 (OSRAM) 1977-02-12
IT976798B (it) 1974-09-10
GB1417549A (en) 1975-12-10
JPS4882406A (OSRAM) 1973-11-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee