GB1092745A - Engine installations and starting means therefore - Google Patents

Engine installations and starting means therefore

Info

Publication number
GB1092745A
GB1092745A GB4298665A GB4298665A GB1092745A GB 1092745 A GB1092745 A GB 1092745A GB 4298665 A GB4298665 A GB 4298665A GB 4298665 A GB4298665 A GB 4298665A GB 1092745 A GB1092745 A GB 1092745A
Authority
GB
United Kingdom
Prior art keywords
engines
gear
engine
starting means
box
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
GB4298665A
Inventor
Robert Terence Elmes
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.)
Dowty Rotol Ltd
Original Assignee
Dowty Rotol 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 Dowty Rotol Ltd filed Critical Dowty Rotol Ltd
Priority to GB4298665A priority Critical patent/GB1092745A/en
Publication of GB1092745A publication Critical patent/GB1092745A/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
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • F02C7/275—Mechanical drives

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

1,092,745. Engine turning gear; gas turbine plant. DOWTY ROTOL Ltd. Sept. 20, 1966 [Oct. 11, 1965], No.42986/65. Headings F1G, F1K and F1Q. In an engine installation having at least two engines 11, 12 each of which is connected to drive accessories mounted upon a respective gear-box 19, 20 and including a single starting means 46 connectible through the respective gear-box to each engine in turn by appropriate operation of clutches one clutch 37, 38 being provided in the drive between the starting means and each one of the gear-boxes and one clutch 13, 14 being provided in the drive between each gear-box and each engine, the arrangement is such that with both or all the engines inoperative the accessories on one or more of the gear-boxes can all be driven by the single starting means. The single starting means 46 may be a starter motor of gas turbine type and the engines 11, 12 may be gas turbine engines. The installation may be designed to power an aircraft and the accessories carried upon the gear-boxes used to power electrical and hydraulic services within the aircraft. Freewheel means may be provided upon the output shaft of the gas turbine type starter motor so that the motor can be stopped when at least one of the engines is running at and above its self sustaining speed. If any one or more of the engines become inoperative then by suitable operation of the clutches the remaining operative engine or engines can be connected to drive the respective gear-box or gear-boxes of the inoperative engine or engines. The control system includes electrically powered means (not shown) for operation of the clutch, interconnected through suitable switching devices with the electrical igniter system and with the fuel system of the starter motor 46. The invention is applicable to other vehicles or stationary plant.
GB4298665A 1965-10-11 1965-10-11 Engine installations and starting means therefore Expired GB1092745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4298665A GB1092745A (en) 1965-10-11 1965-10-11 Engine installations and starting means therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4298665A GB1092745A (en) 1965-10-11 1965-10-11 Engine installations and starting means therefore

Publications (1)

Publication Number Publication Date
GB1092745A true GB1092745A (en) 1967-11-29

Family

ID=10426847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4298665A Expired GB1092745A (en) 1965-10-11 1965-10-11 Engine installations and starting means therefore

Country Status (1)

Country Link
GB (1) GB1092745A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216603A (en) * 1988-03-14 1989-10-11 Sundstrand Corp Gas turbine emergency power supply
EP1798399A1 (en) * 2005-12-09 2007-06-20 Hispano-Suiza Drive system for auxiliary machines of a twin spool turbine engine
WO2010034750A2 (en) 2008-09-26 2010-04-01 Airbus Operations Gmbh Power distribution system
CN101520083B (en) * 2008-02-28 2011-12-07 尤洛考普特公司 Power transmission gearbox presenting a modifiable speed of rotation at outlet thereof, and a corresponding method of operation
CN104960664A (en) * 2015-05-26 2015-10-07 北京理工大学 Composite jump takeoff system for heavy gyroplane with jump takeoff capability
CN115977806A (en) * 2023-02-13 2023-04-18 成都中科翼能科技有限公司 External transmission casing structure of core machine of gas turbine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216603A (en) * 1988-03-14 1989-10-11 Sundstrand Corp Gas turbine emergency power supply
EP1798399A1 (en) * 2005-12-09 2007-06-20 Hispano-Suiza Drive system for auxiliary machines of a twin spool turbine engine
CN101520083B (en) * 2008-02-28 2011-12-07 尤洛考普特公司 Power transmission gearbox presenting a modifiable speed of rotation at outlet thereof, and a corresponding method of operation
WO2010034750A2 (en) 2008-09-26 2010-04-01 Airbus Operations Gmbh Power distribution system
WO2010034750A3 (en) * 2008-09-26 2010-07-29 Airbus Operations Gmbh Power distribution system
US8672263B2 (en) 2008-09-26 2014-03-18 Airbus Operations Gmbh Power distribution system
CN102282073B (en) * 2008-09-26 2015-08-05 空中客车营运有限公司 power distribution system
CN104960664A (en) * 2015-05-26 2015-10-07 北京理工大学 Composite jump takeoff system for heavy gyroplane with jump takeoff capability
CN115977806A (en) * 2023-02-13 2023-04-18 成都中科翼能科技有限公司 External transmission casing structure of core machine of gas turbine
CN115977806B (en) * 2023-02-13 2023-09-12 成都中科翼能科技有限公司 External transmission casing structure of gas turbine core machine

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