JPS5217184B2 - - Google Patents

Info

Publication number
JPS5217184B2
JPS5217184B2 JP50012924A JP1292475A JPS5217184B2 JP S5217184 B2 JPS5217184 B2 JP S5217184B2 JP 50012924 A JP50012924 A JP 50012924A JP 1292475 A JP1292475 A JP 1292475A JP S5217184 B2 JPS5217184 B2 JP S5217184B2
Authority
JP
Japan
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
JP50012924A
Other languages
Japanese (ja)
Other versions
JPS50124010A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS50124010A publication Critical patent/JPS50124010A/ja
Publication of JPS5217184B2 publication Critical patent/JPS5217184B2/ja
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/12—Combinations of two or more pumps the pumps being of different types at least one pump being of the rotary-piston positive-displacement 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
    • 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP50012924A 1974-01-30 1975-01-30 Expired JPS5217184B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US437899A US3894813A (en) 1974-01-30 1974-01-30 Aircraft fuel supply system having a dual stream tow-phase fluid pump

Publications (2)

Publication Number Publication Date
JPS50124010A JPS50124010A (enrdf_load_stackoverflow) 1975-09-29
JPS5217184B2 true JPS5217184B2 (enrdf_load_stackoverflow) 1977-05-13

Family

ID=23738390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50012924A Expired JPS5217184B2 (enrdf_load_stackoverflow) 1974-01-30 1975-01-30

Country Status (7)

Country Link
US (1) US3894813A (enrdf_load_stackoverflow)
JP (1) JPS5217184B2 (enrdf_load_stackoverflow)
CA (1) CA1012780A (enrdf_load_stackoverflow)
DE (1) DE2503823A1 (enrdf_load_stackoverflow)
FR (1) FR2259012B1 (enrdf_load_stackoverflow)
GB (1) GB1455533A (enrdf_load_stackoverflow)
SE (1) SE404541B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121535U (ja) * 1984-07-13 1986-02-07 株式会社 サカエプロセス 哺乳びん

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409463C2 (de) * 1984-03-15 1986-06-26 Grundfos A/S, Bjerringbro Strömungspumpe, insbesondere Kreiselpumpe
GB8925402D0 (en) * 1989-11-10 1989-12-28 British Hydromechanics Pumping liquid/gas mixture
FR2699986B1 (fr) * 1992-12-29 1995-02-24 Inst Francais Du Petrole Dispositif et méthode permettant de transférer dans une seule conduite un effluent de type polyphasique.
RU2180641C2 (ru) * 1999-12-06 2002-03-20 Государственный космический научно-производственный центр им. М.В. Хруничева Устройство для стыковки и расстыковки питающих магистралей
US9482225B2 (en) * 2012-06-04 2016-11-01 Honeywell International Inc. Gear pump, pumping apparatus including the same, and aircraft fuel system including gear pump
US11092126B2 (en) * 2019-09-03 2021-08-17 Pratt & Whitney Canada Corp. Common-rail fuel system with ejector pump and method of use thereof
US12110827B1 (en) 2023-05-03 2024-10-08 General Electric Company Fuel systems for aircraft engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466792A (en) * 1947-01-24 1949-04-12 F E Myers & Bro Company Jet pumping system and apparatus
US2533028A (en) * 1948-11-24 1950-12-05 Ingersoll Rand Co Pumping system
US2845028A (en) * 1954-10-25 1958-07-29 Jacuzzi Bros Inc Shallow well expanded output pump
GB960736A (en) * 1962-03-08 1964-06-17 Abrasive Dev Improvements in or relating to centrifugal pumps
US3387644A (en) * 1966-09-15 1968-06-11 Mc Donnell Douglas Corp Fuel vapor and air eductor system
US3532441A (en) * 1968-09-04 1970-10-06 Chandler Evans Inc Pumps with vapor handling element
US3551073A (en) * 1968-12-16 1970-12-29 Chandler Evans Inc Pumping system with improved jet inducer
GB1353010A (en) * 1970-08-25 1974-05-15 Plessey Co Ltd Systems for the supply of liquid to a consumer more particularly of liquid fuel to gasturbine engines
GB1402996A (en) * 1971-10-28 1975-08-13 Plessey Co Ltd Fuel-supply systems for gas-turbine engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121535U (ja) * 1984-07-13 1986-02-07 株式会社 サカエプロセス 哺乳びん

Also Published As

Publication number Publication date
FR2259012B1 (enrdf_load_stackoverflow) 1980-04-11
FR2259012A1 (enrdf_load_stackoverflow) 1975-08-22
SE7500897L (enrdf_load_stackoverflow) 1975-07-31
DE2503823A1 (de) 1975-08-21
US3894813A (en) 1975-07-15
GB1455533A (en) 1976-11-10
SE404541B (sv) 1978-10-09
CA1012780A (en) 1977-06-28
JPS50124010A (enrdf_load_stackoverflow) 1975-09-29

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