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GB626036A - Improvements in or relating to gas-turbine engines - Google Patents

Improvements in or relating to gas-turbine engines

Info

Publication number
GB626036A
GB626036A GB2199947A GB2199947A GB626036A GB 626036 A GB626036 A GB 626036A GB 2199947 A GB2199947 A GB 2199947A GB 2199947 A GB2199947 A GB 2199947A GB 626036 A GB626036 A GB 626036A
Authority
GB
United Kingdom
Prior art keywords
shaft
compressor
driven
auxiliaries
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
Application number
GB2199947A
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane Co 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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Priority to GB2199947A priority Critical patent/GB626036A/en
Priority to FR970075D priority patent/FR970075A/en
Publication of GB626036A publication Critical patent/GB626036A/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
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

626,036. Jet propulsion plant for aircraft; axial flow compressors. BRISTOL AEROPLANE CO., Ltd., MARCHANT, F. C. I., and LEWIS, G. M. Aug. 8, 1947, No. 21999. [Classes 110(i) and 110 (iii)] Turbine wheels 5, 6, on separate shafts 17, 18 drive the two stages 12, 13 of the air compressor. In starting, the high-pressure turbine 5 and compressor 13 are driven by a starting motor through a shaft 28 and the engine auxiliaries being connected to shaft 17 by gear 19 and shaft 33 are also driven. The aeroplane auxiliaries are connected to the low-pressure unit through shaft 48 and gear box 47 and are not driven by the starting motor. The duct 15 connectng the compressor to the combustion chamber 10 forms a waist in the outer casing and the engine auxiliaries lie near it so as not to increase the overall size. The high-pressure compressor ends with two rows of stator blades which straighten out the air flow.
GB2199947A 1947-08-08 1947-08-08 Improvements in or relating to gas-turbine engines Expired GB626036A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2199947A GB626036A (en) 1947-08-08 1947-08-08 Improvements in or relating to gas-turbine engines
FR970075D FR970075A (en) 1947-08-08 1948-08-07 Improvements to gas turbo-engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2199947A GB626036A (en) 1947-08-08 1947-08-08 Improvements in or relating to gas-turbine engines

Publications (1)

Publication Number Publication Date
GB626036A true GB626036A (en) 1949-07-07

Family

ID=10172295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2199947A Expired GB626036A (en) 1947-08-08 1947-08-08 Improvements in or relating to gas-turbine engines

Country Status (2)

Country Link
FR (1) FR970075A (en)
GB (1) GB626036A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290576A1 (en) * 1974-11-08 1976-06-04 Gen Electric DEVICE FOR DRIVING THE ADDITIONAL EQUIPMENT OF A GAS TURBINE
EP1908941A2 (en) * 2006-09-27 2008-04-09 General Electric Company Gas turbine engine assembly and method of assembling same
EP1939429A2 (en) * 2006-12-21 2008-07-02 General Electric Company Power take-off system and gas turbine engine assembly including same
DE102007044229A1 (en) * 2007-09-17 2009-03-19 Airbus Deutschland Gmbh Aircraft, engine arrangement and engine carrier
EP2390486A3 (en) * 2010-05-25 2012-06-27 United Technologies Corporation Accessory gearbox with internal layshaft
EP2455597A3 (en) * 2010-11-17 2013-04-17 United Technologies Corporation Axial accessory gearbox
US8490411B2 (en) 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
FR3017659A1 (en) * 2014-02-18 2015-08-21 Hispano Suiza Sa ACCESSORY DRIVE HOUSING FOR TURBOMACHINE
EP2875227A4 (en) * 2012-07-20 2016-02-17 United Technologies Corp Gearbox for gas turbine engine
EP2085589B1 (en) 2008-01-25 2016-03-23 United Technologies Corporation Gas turbine engine comprising an accessory gearbox
JP2017508915A (en) * 2014-02-18 2017-03-30 サフラン・トランスミッション・システムズ Housing for driving turbine engine device
EP2788602B1 (en) 2011-12-07 2018-02-21 United Technologies Corporation Accessory gearbox with tower shaft removal capability

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290576A1 (en) * 1974-11-08 1976-06-04 Gen Electric DEVICE FOR DRIVING THE ADDITIONAL EQUIPMENT OF A GAS TURBINE
EP1908941A2 (en) * 2006-09-27 2008-04-09 General Electric Company Gas turbine engine assembly and method of assembling same
EP1908941A3 (en) * 2006-09-27 2011-07-27 General Electric Company Gas turbine engine assembly and method of assembling same
EP1939429A2 (en) * 2006-12-21 2008-07-02 General Electric Company Power take-off system and gas turbine engine assembly including same
EP1939429A3 (en) * 2006-12-21 2011-07-27 General Electric Company Power take-off system and gas turbine engine assembly including same
US9022318B2 (en) 2007-09-17 2015-05-05 Airbus Operations Gmbh Hydraulic drive, hydraulic supply device, airplane with a hydraulic supply device and method for configuring a hydraulic supply device
DE102007044229A1 (en) * 2007-09-17 2009-03-19 Airbus Deutschland Gmbh Aircraft, engine arrangement and engine carrier
EP2085589B2 (en) † 2008-01-25 2020-02-12 United Technologies Corporation Accessory assembly and the corresponding gearbox and gas turbine engine
EP2085589B1 (en) 2008-01-25 2016-03-23 United Technologies Corporation Gas turbine engine comprising an accessory gearbox
EP2390486A3 (en) * 2010-05-25 2012-06-27 United Technologies Corporation Accessory gearbox with internal layshaft
US8347637B2 (en) 2010-05-25 2013-01-08 United Technologies Corporation Accessory gearbox with internal layshaft
US8490411B2 (en) 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
US8490410B2 (en) 2010-11-17 2013-07-23 United Technologies Corporation Axial accessory gearbox
EP3032072A3 (en) * 2010-11-17 2016-09-14 United Technologies Corporation Axial accessory gearbox
EP2455597A3 (en) * 2010-11-17 2013-04-17 United Technologies Corporation Axial accessory gearbox
EP3626944A3 (en) * 2010-11-17 2020-07-22 United Technologies Corporation Axial accessory gearbox
EP2788602B1 (en) 2011-12-07 2018-02-21 United Technologies Corporation Accessory gearbox with tower shaft removal capability
EP2875227A4 (en) * 2012-07-20 2016-02-17 United Technologies Corp Gearbox for gas turbine engine
FR3017659A1 (en) * 2014-02-18 2015-08-21 Hispano Suiza Sa ACCESSORY DRIVE HOUSING FOR TURBOMACHINE
JP2017508915A (en) * 2014-02-18 2017-03-30 サフラン・トランスミッション・システムズ Housing for driving turbine engine device

Also Published As

Publication number Publication date
FR970075A (en) 1950-12-29

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