JPS506361B1 - - Google Patents

Info

Publication number
JPS506361B1
JPS506361B1 JP45059548A JP5954870A JPS506361B1 JP S506361 B1 JPS506361 B1 JP S506361B1 JP 45059548 A JP45059548 A JP 45059548A JP 5954870 A JP5954870 A JP 5954870A JP S506361 B1 JPS506361 B1 JP S506361B1
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.)
Pending
Application number
JP45059548A
Other languages
Japanese (ja)
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 JPS506361B1 publication Critical patent/JPS506361B1/ja
Pending 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • 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
    • F04D29/20—Mounting rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP45059548A 1969-07-10 1970-07-09 Pending JPS506361B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84075269A 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
JPS506361B1 true JPS506361B1 (enrdf_load_stackoverflow) 1975-03-13

Family

ID=25283125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45059548A Pending JPS506361B1 (enrdf_load_stackoverflow) 1969-07-10 1970-07-09

Country Status (5)

Country Link
US (1) US3576375A (enrdf_load_stackoverflow)
JP (1) JPS506361B1 (enrdf_load_stackoverflow)
DE (1) DE2034427A1 (enrdf_load_stackoverflow)
FR (1) FR2054134A5 (enrdf_load_stackoverflow)
GB (1) GB1317164A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386034U (enrdf_load_stackoverflow) * 1976-12-17 1978-07-15

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961859A (en) * 1975-04-17 1976-06-08 Chandler Evans Inc. Clutch connected multi-stage impeller pump
US4487548A (en) * 1983-05-19 1984-12-11 Chandler Evans Inc. Centrifugal main fuel pump having starting element
US4629394A (en) * 1983-07-25 1986-12-16 Chandler Evans Inc Centrifugal pump having low flow diffuser
US4643635A (en) * 1984-07-02 1987-02-17 Chandler Evans Inc. Vapor core centrifugal pump having main and low flow impellers
GB8712575D0 (en) * 1987-05-28 1987-07-01 Powered Shower System Ltd Pump
US4989411A (en) * 1988-12-22 1991-02-05 Allied-Signal Inc. Over the shaft fuel pumping system
DE69402206T2 (de) * 1993-08-03 1997-10-09 United Technologies Corp Kreiselpumpe mit auslaufstufe
GB9325029D0 (en) * 1993-12-07 1994-02-02 Lucas Ind Plc Pump
US20040079081A1 (en) * 2002-10-24 2004-04-29 Jevons Eric Edward Fuel system
RU2327903C1 (ru) * 2006-11-21 2008-06-27 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Насосный агрегат
WO2017079309A1 (en) * 2015-11-03 2017-05-11 Eaton Corporation Regenerative pump start stage for high speed centrifugal fuel pump
GB2594145B (en) 2020-03-04 2024-07-31 Eaton Intelligent Power Ltd Single wheel multi-stage radially-layered regenerative pump
GB2597563A (en) * 2020-03-04 2022-02-02 Eaton Intelligent Power Ltd Regenerative pump start and actuation stage for high-speed centrifugal fuel pump
US12173727B2 (en) * 2021-07-07 2024-12-24 Eaton Intelligent Power Limited Regenerative pump with variable regenerative flow
US12071898B2 (en) * 2021-07-30 2024-08-27 Hamilton Sundstrand Corporation Fluid pump systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464144A (en) * 1945-04-02 1949-03-08 Ingersoll Rand Co Pumping mechanism
US2785634A (en) * 1950-08-18 1957-03-19 Bendix Aviat Corp Fluid pressurizing apparatus
US3147712A (en) * 1960-09-02 1964-09-08 Gen Motors Corp Fuel pumping system for gas turbines
US3433016A (en) * 1967-03-09 1969-03-18 Gen Electric Fuel delivery system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386034U (enrdf_load_stackoverflow) * 1976-12-17 1978-07-15

Also Published As

Publication number Publication date
GB1317164A (en) 1973-05-16
FR2054134A5 (enrdf_load_stackoverflow) 1971-04-16
US3576375A (en) 1971-04-27
DE2034427A1 (de) 1971-01-14

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