GB625335A - Improvements relating to gas-turbine-engines - Google Patents

Improvements relating to gas-turbine-engines

Info

Publication number
GB625335A
GB625335A GB734647A GB734647A GB625335A GB 625335 A GB625335 A GB 625335A GB 734647 A GB734647 A GB 734647A GB 734647 A GB734647 A GB 734647A GB 625335 A GB625335 A GB 625335A
Authority
GB
United Kingdom
Prior art keywords
turbine
control
open
temperature
switch
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
GB734647A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB734647A priority Critical patent/GB625335A/en
Publication of GB625335A publication Critical patent/GB625335A/en
Expired 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
    • F02C7/26—Starting; Ignition
    • F02C7/262—Restarting after flame-out
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F02C7/266—Electric
    • 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
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

625,335. Liquid fuel burners. ROBINSON, N. R. March 17, 1947, No. 7346. Drawings to Specification. [Classes 75(i) and 75(iii)] [Also in Group XXVI] In a gas turbine plant, ignition is started by means of a torch burner and a sparking device which are automatically put out of action when the gases reach a predetermined temperature and are brought in again if combustion fails. The control solenoid of the torch burner and the primary of the spark coil are in parallel in a circuit which includes a switch controlled by a temperature sensitive device subject to the gases in the jet or exhaust tube or in a combustion chamber. The control is suspended when the plant is not in operation by means of a switch controlled by the engine speed, for example, through the pressure of the fuel supply, which is open when the turbine is not running and a switch on the pilot's control lever which is open when the lever is at " Stop." When the temperature-responsive device operates through electrical means, the supply circuit also includes the last-mentioned two switches.
GB734647A 1947-03-17 1947-03-17 Improvements relating to gas-turbine-engines Expired GB625335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB734647A GB625335A (en) 1947-03-17 1947-03-17 Improvements relating to gas-turbine-engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB734647A GB625335A (en) 1947-03-17 1947-03-17 Improvements relating to gas-turbine-engines

Publications (1)

Publication Number Publication Date
GB625335A true GB625335A (en) 1949-06-27

Family

ID=9831359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB734647A Expired GB625335A (en) 1947-03-17 1947-03-17 Improvements relating to gas-turbine-engines

Country Status (1)

Country Link
GB (1) GB625335A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689455A (en) * 1951-05-29 1954-09-21 Bendix Aviat Corp Electronic control apparatus for gas turbine engines
US2741088A (en) * 1950-09-29 1956-04-10 Rolls Royce Flow control means for internal-combustion engine fuel systems
WO1996000364A1 (en) * 1994-06-24 1996-01-04 United Technologies Corporation Pilot injector for gas turbine engines
WO2021262853A1 (en) * 2020-06-23 2021-12-30 Woodward, Inc. Ignition system for power generation engine
US11421601B2 (en) 2019-03-28 2022-08-23 Woodward, Inc. Second stage combustion for igniter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741088A (en) * 1950-09-29 1956-04-10 Rolls Royce Flow control means for internal-combustion engine fuel systems
US2689455A (en) * 1951-05-29 1954-09-21 Bendix Aviat Corp Electronic control apparatus for gas turbine engines
WO1996000364A1 (en) * 1994-06-24 1996-01-04 United Technologies Corporation Pilot injector for gas turbine engines
US5755090A (en) * 1994-06-24 1998-05-26 United Technologies Corporation Pilot injector for gas turbine engines
US11421601B2 (en) 2019-03-28 2022-08-23 Woodward, Inc. Second stage combustion for igniter
US11965466B2 (en) 2019-03-28 2024-04-23 Woodward, Inc. Second stage combustion for igniter
WO2021262853A1 (en) * 2020-06-23 2021-12-30 Woodward, Inc. Ignition system for power generation engine

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