GB1317164A - Rotodynamic fluid pumping apparatus - Google Patents

Rotodynamic fluid pumping apparatus

Info

Publication number
GB1317164A
GB1317164A GB3348570A GB3348570A GB1317164A GB 1317164 A GB1317164 A GB 1317164A GB 3348570 A GB3348570 A GB 3348570A GB 3348570 A GB3348570 A GB 3348570A GB 1317164 A GB1317164 A GB 1317164A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
fuel
pressure
july
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
GB3348570A
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of GB1317164A publication Critical patent/GB1317164A/en
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
    • 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)
GB3348570A 1969-07-10 1970-07-09 Rotodynamic fluid pumping apparatus Expired GB1317164A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1317164A true GB1317164A (en) 1973-05-16

Family

ID=25283125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3348570A Expired GB1317164A (en) 1969-07-10 1970-07-09 Rotodynamic fluid pumping apparatus

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
GB2205129A (en) * 1987-05-28 1988-11-30 Powered Showers Plc Pump

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
JPS5386034U (enrdf_load_stackoverflow) * 1976-12-17 1978-07-15
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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205129A (en) * 1987-05-28 1988-11-30 Powered Showers Plc Pump
GB2205129B (en) * 1987-05-28 1991-04-24 Powered Showers Plc Pump

Also Published As

Publication number Publication date
FR2054134A5 (enrdf_load_stackoverflow) 1971-04-16
US3576375A (en) 1971-04-27
JPS506361B1 (enrdf_load_stackoverflow) 1975-03-13
DE2034427A1 (de) 1971-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees