GB1147152A - Fuel flow control apparatus for gas turbine engines - Google Patents

Fuel flow control apparatus for gas turbine engines

Info

Publication number
GB1147152A
GB1147152A GB1513365A GB1513365A GB1147152A GB 1147152 A GB1147152 A GB 1147152A GB 1513365 A GB1513365 A GB 1513365A GB 1513365 A GB1513365 A GB 1513365A GB 1147152 A GB1147152 A GB 1147152A
Authority
GB
United Kingdom
Prior art keywords
gas turbine
throttle
control apparatus
flow control
fuel flow
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
GB1513365A
Inventor
Brian Edmund Sparks
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB1513365A priority Critical patent/GB1147152A/en
Publication of GB1147152A publication Critical patent/GB1147152A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,147,152. Fluid-pressure servomotor systems. JOSEPH LUCAS (INDUSTRIES) Ltd. June 13, 1966 [April 9, 1965], No.15133/65. Heading G3P. [Also in Division F1] A variable delivery pump 10 supplies fuel to a gas turbine engine via line 13, manually adjustable throttle 14, metering valve 17 and line 15. The pressure drop across throttle 14 positions the closure member 18 of valve 17 and the total pressure drop is applied to servomotor 12 to control the pump output. A constant flow is thereby obtained for a given setting of the throttle. In a modification, a turbine-driven centrifugal pump is used and the pump output is controlled by varying the speed of the turbine.
GB1513365A 1965-04-09 1965-04-09 Fuel flow control apparatus for gas turbine engines Expired GB1147152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1513365A GB1147152A (en) 1965-04-09 1965-04-09 Fuel flow control apparatus for gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1513365A GB1147152A (en) 1965-04-09 1965-04-09 Fuel flow control apparatus for gas turbine engines

Publications (1)

Publication Number Publication Date
GB1147152A true GB1147152A (en) 1969-04-02

Family

ID=10053634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513365A Expired GB1147152A (en) 1965-04-09 1965-04-09 Fuel flow control apparatus for gas turbine engines

Country Status (1)

Country Link
GB (1) GB1147152A (en)

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