GB2218537B - Engine control - Google Patents

Engine control

Info

Publication number
GB2218537B
GB2218537B GB8811157A GB8811157A GB2218537B GB 2218537 B GB2218537 B GB 2218537B GB 8811157 A GB8811157 A GB 8811157A GB 8811157 A GB8811157 A GB 8811157A GB 2218537 B GB2218537 B GB 2218537B
Authority
GB
United Kingdom
Prior art keywords
engine control
engine
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
GB8811157A
Other versions
GB2218537A (en
GB8811157D0 (en
Inventor
Leslie Roy Summerfield
Andrew John Anning
David Christopher Wellings
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB8811157A priority Critical patent/GB2218537B/en
Publication of GB8811157D0 publication Critical patent/GB8811157D0/en
Priority to DE19893915333 priority patent/DE3915333B4/en
Publication of GB2218537A publication Critical patent/GB2218537A/en
Application granted granted Critical
Publication of GB2218537B publication Critical patent/GB2218537B/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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/04—Purpose of the control system to control acceleration (u)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • F05D2270/095—Purpose of the control system to cope with emergencies by temporary overriding set control limits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • F05D2270/101—Compressor surge or stall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB8811157A 1988-05-11 1988-05-11 Engine control Expired - Lifetime GB2218537B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8811157A GB2218537B (en) 1988-05-11 1988-05-11 Engine control
DE19893915333 DE3915333B4 (en) 1988-05-11 1989-05-10 Control unit for gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8811157A GB2218537B (en) 1988-05-11 1988-05-11 Engine control

Publications (3)

Publication Number Publication Date
GB8811157D0 GB8811157D0 (en) 1988-08-24
GB2218537A GB2218537A (en) 1989-11-15
GB2218537B true GB2218537B (en) 1993-02-17

Family

ID=10636729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8811157A Expired - Lifetime GB2218537B (en) 1988-05-11 1988-05-11 Engine control

Country Status (2)

Country Link
DE (1) DE3915333B4 (en)
GB (1) GB2218537B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852346A (en) * 1957-03-27 1960-10-26 Smith & Sons Ltd S Improvements in or relating to engine control systems
GB1386401A (en) * 1971-01-08 1975-03-05 Lucas Industries Ltd Fuel supply control for a gas turbine engine
GB1492924A (en) * 1974-11-06 1977-11-23 Lucas Industries Ltd Gas turbine engine fuel control system
GB2052805A (en) * 1979-06-29 1981-01-28 Smiths Industries Ltd Gas-turbine engine control
EP0054501A1 (en) * 1980-12-17 1982-06-23 AVIATION ELECTRIC Limited Method and apparatus for acceleration limiting of a gas turbine engine
EP0056341A1 (en) * 1981-01-14 1982-07-21 AVIATION ELECTRIC Limited Acceleration limit reset arrangement for a fuel control device of a gas turbine engine
EP0064437A1 (en) * 1981-04-30 1982-11-10 AVIATION ELECTRIC Limited Fuel control system for a gas turbine engine
GB2121986A (en) * 1982-05-21 1984-01-04 Lucas Ind Plc Gas turbine engine fuel control systems
GB2134285A (en) * 1983-01-28 1984-08-08 Gen Electric Control of gas turbines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045729B (en) * 1956-05-14 1958-12-04 Napier & Son Ltd Regulator for gas turbine works with variable speeds
US3527051A (en) * 1968-04-15 1970-09-08 United Aircraft Corp Fuel control
DE2163344C3 (en) * 1971-12-21 1974-07-04 Motoren Turbinen Union Control device for a gas turbine system, e.g. B. a motor vehicle or aircraft engine
FR2370862A1 (en) * 1976-11-11 1978-06-09 Gen Electric Gas turbine engine for aviation use - is controlled by digital computer supplied with engine condition and pilot command signals to vary blower blade pitch nozzle cross-section
DE2702564C3 (en) * 1977-01-22 1980-02-21 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen Device for speed control in gas turbine jet engines for aircraft
DE2702774C3 (en) * 1977-01-24 1980-12-18 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen Device for speed control of turbo air jet engines

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852346A (en) * 1957-03-27 1960-10-26 Smith & Sons Ltd S Improvements in or relating to engine control systems
GB1386401A (en) * 1971-01-08 1975-03-05 Lucas Industries Ltd Fuel supply control for a gas turbine engine
GB1492924A (en) * 1974-11-06 1977-11-23 Lucas Industries Ltd Gas turbine engine fuel control system
GB2052805A (en) * 1979-06-29 1981-01-28 Smiths Industries Ltd Gas-turbine engine control
EP0054501A1 (en) * 1980-12-17 1982-06-23 AVIATION ELECTRIC Limited Method and apparatus for acceleration limiting of a gas turbine engine
EP0056341A1 (en) * 1981-01-14 1982-07-21 AVIATION ELECTRIC Limited Acceleration limit reset arrangement for a fuel control device of a gas turbine engine
EP0064437A1 (en) * 1981-04-30 1982-11-10 AVIATION ELECTRIC Limited Fuel control system for a gas turbine engine
GB2121986A (en) * 1982-05-21 1984-01-04 Lucas Ind Plc Gas turbine engine fuel control systems
GB2134285A (en) * 1983-01-28 1984-08-08 Gen Electric Control of gas turbines

Also Published As

Publication number Publication date
DE3915333B4 (en) 2010-03-11
DE3915333A1 (en) 1989-11-23
GB2218537A (en) 1989-11-15
GB8811157D0 (en) 1988-08-24

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20080510