[go: up one dir, main page]

GB2256729B - Fuel control system - Google Patents

Fuel control system

Info

Publication number
GB2256729B
GB2256729B GB9212107A GB9212107A GB2256729B GB 2256729 B GB2256729 B GB 2256729B GB 9212107 A GB9212107 A GB 9212107A GB 9212107 A GB9212107 A GB 9212107A GB 2256729 B GB2256729 B GB 2256729B
Authority
GB
United Kingdom
Prior art keywords
control system
fuel control
fuel
control
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 - Lifetime
Application number
GB9212107A
Other versions
GB9212107D0 (en
GB2256729A (en
Inventor
Trevor Stanley Smith
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
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
Priority claimed from GB919112569A external-priority patent/GB9112569D0/en
Priority claimed from GB929203770A external-priority patent/GB9203770D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB9212107D0 publication Critical patent/GB9212107D0/en
Publication of GB2256729A publication Critical patent/GB2256729A/en
Application granted granted Critical
Publication of GB2256729B publication Critical patent/GB2256729B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/232—Fuel valves; Draining valves or systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9212107A 1991-06-11 1992-06-08 Fuel control system Expired - Lifetime GB2256729B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919112569A GB9112569D0 (en) 1991-06-11 1991-06-11 Fuel control system
GB929203770A GB9203770D0 (en) 1992-02-21 1992-02-21 Fuel control system

Publications (3)

Publication Number Publication Date
GB9212107D0 GB9212107D0 (en) 1992-07-22
GB2256729A GB2256729A (en) 1992-12-16
GB2256729B true GB2256729B (en) 1995-08-30

Family

ID=26299054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9212107A Expired - Lifetime GB2256729B (en) 1991-06-11 1992-06-08 Fuel control system

Country Status (1)

Country Link
GB (1) GB2256729B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711433B1 (en) * 1993-10-20 1995-12-01 Snecma Coaxial flow regulator.
GB2350647A (en) * 1999-05-29 2000-12-06 Rolls Royce Plc Fuel system with fast/slow cut-off.
DE10018137B4 (en) * 2000-04-12 2005-05-19 Mtu Aero Engines Gmbh Process for the metering of fuels
US8919094B2 (en) * 2012-04-24 2014-12-30 Hamilton Sundstrand Corporation Fuel metering system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300347A (en) * 1979-03-01 1981-11-17 Lucas Industries Limited Shut-off valve arrangement for a gas turbine engine fuel
US4493187A (en) * 1982-12-27 1985-01-15 United Technologies Corporation Fuel control
US4715397A (en) * 1984-08-06 1987-12-29 United Technologies Corporation Pressure regulator
EP0388046A2 (en) * 1989-03-16 1990-09-19 Lucas Industries Public Limited Company Gas turbine engine fuel control system, and metering valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300347A (en) * 1979-03-01 1981-11-17 Lucas Industries Limited Shut-off valve arrangement for a gas turbine engine fuel
US4493187A (en) * 1982-12-27 1985-01-15 United Technologies Corporation Fuel control
US4715397A (en) * 1984-08-06 1987-12-29 United Technologies Corporation Pressure regulator
EP0388046A2 (en) * 1989-03-16 1990-09-19 Lucas Industries Public Limited Company Gas turbine engine fuel control system, and metering valve

Also Published As

Publication number Publication date
GB9212107D0 (en) 1992-07-22
GB2256729A (en) 1992-12-16

Similar Documents

Publication Publication Date Title
GB8800904D0 (en) Fuel control system
EP0557927A3 (en) Dual fuel electronic control system
GB9119448D0 (en) System controls
GB2259585B (en) An improved flow control system
EP0496390A3 (en) Connection hold control system
GB9203770D0 (en) Fuel control system
HU9400135D0 (en) Drive-slip control system
GB2263049B (en) Control System
GB9325253D0 (en) Control system
GB9223182D0 (en) Control system
GB9213781D0 (en) Control system
GB2256729B (en) Fuel control system
GB2256065B (en) Control system
GB2272308B (en) Control system employing early-off hold function
GB2270868B (en) Control system
GB9102476D0 (en) Control system
GB2265440B (en) Group function control system
GB9112569D0 (en) Fuel control system
GB9217085D0 (en) Fuel system
GB2271030B (en) Auto - volume control system
GB9016527D0 (en) Fuel control system
GB9208776D0 (en) Improved control system
GB9126561D0 (en) Fuel system
GB9123645D0 (en) Control system
GB9123047D0 (en) Control system

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20120607