FR1591463A - - Google Patents

Info

Publication number
FR1591463A
FR1591463A FR1591463DA FR1591463A FR 1591463 A FR1591463 A FR 1591463A FR 1591463D A FR1591463D A FR 1591463DA FR 1591463 A FR1591463 A FR 1591463A
Authority
FR
France
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
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
Application granted granted Critical
Publication of FR1591463A publication Critical patent/FR1591463A/fr
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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/236—Fuel delivery systems comprising two or more pumps
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
FR1591463D 1967-11-13 1968-11-13 Expired FR1591463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68246067A 1967-11-13 1967-11-13

Publications (1)

Publication Number Publication Date
FR1591463A true FR1591463A (fr) 1970-04-27

Family

ID=24739809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591463D Expired FR1591463A (fr) 1967-11-13 1968-11-13

Country Status (3)

Country Link
DE (1) DE1807120A1 (fr)
FR (1) FR1591463A (fr)
GB (1) GB1203377A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551495A1 (fr) * 1983-09-07 1985-03-08 Snecma Procede et dispositif pour reduire l'auto-echauffement d'un circuit de carburant de turbomachine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410981A (en) * 1972-01-06 1975-10-22 Plessey Co Ltd Systems for the metered supply of liquids
JPS583880A (ja) * 1981-06-30 1983-01-10 Seikosha Co Ltd クロスハンマ式ドツトプリンタ
FR2556412A1 (fr) * 1983-12-12 1985-06-14 Gen Electric Procede et appareil pour degrader un combustible anti-brumisant
US20070000253A1 (en) * 2005-07-01 2007-01-04 Desai Mihir C Variable jet mixer for improving the performance of a fixed displacement fuel pump
US20080273992A1 (en) * 2007-05-03 2008-11-06 Metaldyne Company Llc. Cavitation-deterring energy-efficient fluid pump system and method of operation
DE102009000943A1 (de) * 2009-02-18 2010-08-19 Robert Bosch Gmbh Einrichtung zur Durchflussmengenbegrenzung an einer Pumpe und Pumpenanordnung mit solch einer Einrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551495A1 (fr) * 1983-09-07 1985-03-08 Snecma Procede et dispositif pour reduire l'auto-echauffement d'un circuit de carburant de turbomachine
EP0143674A1 (fr) * 1983-09-07 1985-06-05 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Procédé et dispositif pour réduire l'auto-échauffement d'un circuit de carburant de turbomachine
US4569202A (en) * 1983-09-07 1986-02-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Process and device for reducing the self-heating of the fuel in a turbojet engine fuel system

Also Published As

Publication number Publication date
GB1203377A (en) 1970-08-26
DE1807120A1 (de) 1969-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse