CA1044026A - Fuel supply with an ejector boost pump - Google Patents

Fuel supply with an ejector boost pump

Info

Publication number
CA1044026A
CA1044026A CA257,623A CA257623A CA1044026A CA 1044026 A CA1044026 A CA 1044026A CA 257623 A CA257623 A CA 257623A CA 1044026 A CA1044026 A CA 1044026A
Authority
CA
Canada
Prior art keywords
fuel
pump
nozzle
inlet
line
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
CA257,623A
Other languages
English (en)
French (fr)
Inventor
John G. Schaefer
Terry L. Whitesel
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.)
Sundstrand Corp
Original Assignee
Sundstrand 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 Sundstrand Corp filed Critical Sundstrand Corp
Application granted granted Critical
Publication of CA1044026A publication Critical patent/CA1044026A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA257,623A 1975-08-06 1976-07-23 Fuel supply with an ejector boost pump Expired CA1044026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/602,240 US4033706A (en) 1975-08-06 1975-08-06 Fluid delivery system with a jet pump booster and means to maintain a constant rate of flow through the jet nozzle

Publications (1)

Publication Number Publication Date
CA1044026A true CA1044026A (en) 1978-12-12

Family

ID=24410561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,623A Expired CA1044026A (en) 1975-08-06 1976-07-23 Fuel supply with an ejector boost pump

Country Status (7)

Country Link
US (1) US4033706A (enExample)
JP (1) JPS6010167B2 (enExample)
CA (1) CA1044026A (enExample)
DE (1) DE2631452C2 (enExample)
FR (1) FR2320435A1 (enExample)
GB (1) GB1504839A (enExample)
IL (1) IL50092A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137942A1 (en) * 2008-05-16 2009-11-19 Elisen Technologies Inc. Auxiliary fuel tank system

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559828A (en) * 1975-09-12 1980-01-30 Rolls Royce Fuel system for gas turbine engines
FR2535408A1 (fr) * 1982-10-28 1984-05-04 Snecma Dispositif et procede de detection de la garde a la cavitation d'une pompe volumetrique
DE3500718A1 (de) * 1985-01-11 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum foerdern von kraftstoff aus einem vorratstank, ueber eine foerderleitung zur brennkraftmaschine eines kraftfahrzeuges
US5129433A (en) * 1985-12-02 1992-07-14 Tokheim Corporation Vapor passage fuel blockage removal
US4842027A (en) * 1985-12-02 1989-06-27 Tokheim Corporation Vapor passage fuel blockage removal
US5040576A (en) * 1985-12-02 1991-08-20 Tokheim Corporation Vapor passage fuel blockage removal
US4749009A (en) * 1985-12-02 1988-06-07 Tokheim Corporation Vapor passage fuel blockage removal
US4827987A (en) * 1985-12-02 1989-05-09 Tokheim Corporation Liquid fuel blockage removal device with a venturi and bypass passages
US5240045A (en) * 1985-12-02 1993-08-31 Tokheim Corporation Vapor passage fuel blockage removal
US4967809A (en) * 1985-12-02 1990-11-06 Tokheim Corporation Vapor passage fuel blockage removal
DE3709429A1 (de) * 1987-03-21 1988-10-06 Ingelheim Peter Graf Von Hub- oder rotationskolbenpumpenanlage fuer niedrige druecke, insbesondere schmieroelpumpenanlage
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission
FR2670539B1 (fr) * 1990-12-14 1994-09-02 Technicatome Pompe multi-etagee destinee particulierement au pompage d'un fluide multiphasique.
AU2001285682A1 (en) 2000-08-01 2002-02-13 Luk Fahrzeug-Hydraulik Gmbh And Co. Kg Pump with flow regulation valve device and injector device
US6675110B2 (en) * 2002-01-15 2004-01-06 Watts Regulatoryco. Testing valve assemblies
US7192257B2 (en) * 2003-09-12 2007-03-20 Ford Global Technologies, Llc Jet pump for boosting pressure at an inlet supplied from a sump and second fluid source
US7281904B2 (en) * 2004-07-20 2007-10-16 General Motors Corporation Transmission pump and filter
CN100422568C (zh) * 2004-07-20 2008-10-01 通用汽车公司 具有泵和过滤器组件的装置
US20070000253A1 (en) * 2005-07-01 2007-01-04 Desai Mihir C Variable jet mixer for improving the performance of a fixed displacement fuel pump
JP2007218094A (ja) * 2006-02-14 2007-08-30 Denso Corp ジェットポンプ
GB0611044D0 (en) 2006-06-05 2006-07-12 Wabco Automotive Uk Ltd Multiple inlet pump
US20080273992A1 (en) * 2007-05-03 2008-11-06 Metaldyne Company Llc. Cavitation-deterring energy-efficient fluid pump system and method of operation
US8881764B2 (en) 2008-05-13 2014-11-11 Sikorsky Aircraft Corporation Offset ambient level fuel feed system
US8047807B2 (en) * 2008-10-14 2011-11-01 Ford Global Technologies, Llc Vehicle transmission with jet pump
US8105049B2 (en) * 2008-11-04 2012-01-31 GM Global Technology Operations LLC Hydraulic system for a transmission with pump inlet diffuser
DE102009015990A1 (de) * 2009-04-02 2010-07-08 Audi Ag Flügelzellenpumpe mit Beifüllhilfe
US8348929B2 (en) 2009-08-05 2013-01-08 Rocin Laboratories, Inc. Endoscopically-guided tissue aspiration system for safely removing fat tissue from a patient
US8465471B2 (en) 2009-08-05 2013-06-18 Rocin Laboratories, Inc. Endoscopically-guided electro-cauterizing power-assisted fat aspiration system for aspirating visceral fat tissue within the abdomen of a patient
US8790090B2 (en) * 2011-07-26 2014-07-29 Hamilton Sundstrand Corporation Priming of gear pump in alternative attitudes
DE102012010939B4 (de) * 2012-06-04 2016-06-02 Ibs Filtran Kunststoff- / Metallerzeugnisse Gmbh Saugölfiltereinheit für Getriebe oder Verbrennungsmotoren
CN102678338B (zh) * 2012-06-08 2014-09-17 中国航空工业集团公司西安飞机设计研究所 一种飞机发动机供油压力调节系统及其调节方法
US9322400B2 (en) * 2012-10-02 2016-04-26 Ford Global Technologies, Llc Jet pump with centralized nozzle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB559108A (en) * 1940-11-15 1944-02-04 Cyril Alphonso Pugh Improvements in or relating to fuel supply systems for internal-combustion engines
US2622531A (en) * 1946-10-04 1952-12-23 Jr Francis E Brady Fluid pressure system
US2665704A (en) * 1948-03-26 1954-01-12 Borg Warner Constant speed flow control valve
US2812715A (en) * 1954-06-23 1957-11-12 Westinghouse Electric Corp Fuel system
NL103415C (enExample) * 1959-11-05
US3043107A (en) * 1960-01-05 1962-07-10 Jr Alexander B Magaus Variable output hydraulic system using fixed displacement pump and variable opening venturi pump
US3182596A (en) * 1963-05-31 1965-05-11 Borg Warner Hydraulic systems and pumps
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137942A1 (en) * 2008-05-16 2009-11-19 Elisen Technologies Inc. Auxiliary fuel tank system

Also Published As

Publication number Publication date
GB1504839A (en) 1978-03-22
DE2631452A1 (de) 1977-02-17
JPS6010167B2 (ja) 1985-03-15
IL50092A (en) 1980-09-16
FR2320435A1 (fr) 1977-03-04
JPS5219814A (en) 1977-02-15
IL50092A0 (en) 1976-10-31
DE2631452C2 (de) 1986-08-07
FR2320435B1 (enExample) 1983-01-21
US4033706A (en) 1977-07-05

Similar Documents

Publication Publication Date Title
CA1044026A (en) Fuel supply with an ejector boost pump
US2812715A (en) Fuel system
CN102713206B (zh) 具有旁通控制流量调节器的双泵供应系统
US9617923B2 (en) Engine fuel control system
US3011308A (en) Fuel and afterburner pump system
US3332234A (en) Fuel delivery systems
US4414809A (en) Hydraulic power steering and cooling fan drive system for vehicles
US2617361A (en) Fuel system
US20110253231A1 (en) Fuel feed device for aviation engine
US9068509B2 (en) Gas turbine engine fuel control thrust control override system
US9739208B2 (en) Engine fuel control system
US3043104A (en) Fluid pressurizing systems with low temperature rise characteristics
US3056259A (en) Engine liquid fuel supply system
JPS6114332B2 (enExample)
JPH0333908B2 (enExample)
US3487820A (en) Fuel supply systems for internal combustion engines
US3147712A (en) Fuel pumping system for gas turbines
US2782595A (en) Fuel system for a gas turbine engine
US3987628A (en) Charge pump augmenting device
US2785634A (en) Fluid pressurizing apparatus
US5064357A (en) Fuel supply apparatus
US2944597A (en) Fuel system
US3620646A (en) Central hydraulic system for a vehicle
US5474145A (en) Hydraulic power steering apparatus
US2685334A (en) Fuel metering means for gas-turbine engine fuel systems