CA1284751C - Error detection member for an overspeed governor - Google Patents

Error detection member for an overspeed governor

Info

Publication number
CA1284751C
CA1284751C CA000567129A CA567129A CA1284751C CA 1284751 C CA1284751 C CA 1284751C CA 000567129 A CA000567129 A CA 000567129A CA 567129 A CA567129 A CA 567129A CA 1284751 C CA1284751 C CA 1284751C
Authority
CA
Canada
Prior art keywords
fuel
valve
fluid
turbine
fluid pressure
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
CA000567129A
Other languages
English (en)
French (fr)
Inventor
Jack A. Tallman
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of CA1284751C publication Critical patent/CA1284751C/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
    • F02C9/46—Emergency fuel control
    • 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
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • F05D2270/021—Purpose of the control system to control rotational speed (n) to prevent overspeed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
CA000567129A 1987-10-05 1988-05-18 Error detection member for an overspeed governor Expired - Lifetime CA1284751C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US104,137 1987-10-05
US07/104,137 US4835969A (en) 1987-10-05 1987-10-05 Error detection means for an overspeed governor

Publications (1)

Publication Number Publication Date
CA1284751C true CA1284751C (en) 1991-06-11

Family

ID=22298849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000567129A Expired - Lifetime CA1284751C (en) 1987-10-05 1988-05-18 Error detection member for an overspeed governor

Country Status (6)

Country Link
US (1) US4835969A (en])
EP (1) EP0380486A1 (en])
JP (1) JPH02502300A (en])
AU (1) AU1952488A (en])
CA (1) CA1284751C (en])
WO (1) WO1989002980A1 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579632A (en) * 1995-04-10 1996-12-03 Alliedsignal Inc. Overspeed governor control system
US5789822A (en) * 1996-08-12 1998-08-04 Revak Turbomachinery Services, Inc. Speed control system for a prime mover
US6619027B1 (en) * 2000-10-13 2003-09-16 General Electric Company Gas turbine having rotor overspeed and overboost protection
FR2818691A1 (fr) 2000-12-22 2002-06-28 Snecma Moteurs Systeme de protection contre les survitesses
FR2818692B1 (fr) 2000-12-22 2003-08-01 Snecma Moteurs Systeme hydromecanique de limitation de survitesse moteur
US6655151B2 (en) † 2001-09-07 2003-12-02 Honeywell International, Inc. Method for controlling fuel flow to a gas turbine engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879643A (en) * 1956-06-04 1959-03-31 Holley Carburetor Co Engine fuel regulating system including automatic minimum flow adjustment
GB943303A (en) * 1961-09-04 1963-12-04 Dowty Fuel Syst Ltd Fuel supply control mechanism for an engine
GB2087978A (en) * 1980-11-26 1982-06-03 Rolls Royce Fuel Control System for a Gas Turbine Engine
US4578945A (en) * 1983-11-10 1986-04-01 Chandler Evans Inc. Overspeed limiter for gas turbine fuel control
US4602479A (en) * 1985-06-12 1986-07-29 United Technologies Corporation Fuel control
GB8526726D0 (en) * 1985-10-30 1985-12-04 Rolls Royce Failsafe electronic control system
US4738579A (en) * 1986-05-15 1988-04-19 Byrd Russell A Automated parking garage system
US4716723A (en) * 1986-09-05 1988-01-05 Woodward Governor Company Fuel controls for gas turbine engines

Also Published As

Publication number Publication date
US4835969A (en) 1989-06-06
WO1989002980A1 (en) 1989-04-06
JPH056020B2 (en]) 1993-01-25
EP0380486A1 (en) 1990-08-08
JPH02502300A (ja) 1990-07-26
AU1952488A (en) 1989-04-18

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Legal Events

Date Code Title Description
MKLA Lapsed