GB1357112A - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
GB1357112A
GB1357112A GB4713670A GB4713670A GB1357112A GB 1357112 A GB1357112 A GB 1357112A GB 4713670 A GB4713670 A GB 4713670A GB 4713670 A GB4713670 A GB 4713670A GB 1357112 A GB1357112 A GB 1357112A
Authority
GB
United Kingdom
Prior art keywords
fluid
cooling fluid
gas turbine
cooled
reservoir
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
GB4713670A
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.)
Lucas Support Services Ltd
Original Assignee
Rotax 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 Rotax Ltd filed Critical Rotax Ltd
Priority to GB4713670A priority Critical patent/GB1357112A/en
Publication of GB1357112A publication Critical patent/GB1357112A/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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Abstract

1357112 Gas turbine engines ROTAX Ltd 20 Sept 1971 [3 Oct 1970] 47136/70 Heading F1G A gas turbine engine for use in an aircraft comprises inlet guide vanes also a dynamo electric machine which is cooled by cooling fluid, at least one of the vanes being provided with a passageway through which the cooling fluid can be circulated whereby the cooling fluid is cooled. The engine shown in part comprises hollow inlet guide vanes 20 also an inlet fairing cone 12 within which is mounted an electric machine such as an alternator also a constant speed drive 11. An annular fluid reservoir 14 is disposed around the casing of the constant speed drive. A hollow member 21 is disposed in the guide vane 20 so as to define three passageways 22, 23 24. A pump 17 takes fluid from the reservoir 14 and supplies it to a coil 18 disposed round the stator of the alternator, the fluid being withdrawn by scavenge pump 19 and passed through the passageways 22, 23 whereby the cooling fluid is cooled the fluid then returning to the reservoir. The guide vane is heated by the flow of the cooling fluid whereby the vane is de-iced.
GB4713670A 1970-10-03 1970-10-03 Gas turbine engine Expired GB1357112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4713670A GB1357112A (en) 1970-10-03 1970-10-03 Gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4713670A GB1357112A (en) 1970-10-03 1970-10-03 Gas turbine engine

Publications (1)

Publication Number Publication Date
GB1357112A true GB1357112A (en) 1974-06-19

Family

ID=10443865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4713670A Expired GB1357112A (en) 1970-10-03 1970-10-03 Gas turbine engine

Country Status (1)

Country Link
GB (1) GB1357112A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482114A (en) * 1981-01-26 1984-11-13 The Boeing Company Integrated thermal anti-icing and environmental control system
EP0298011A1 (en) * 1987-06-29 1989-01-04 United Technologies Corporation Nose cowl mounted oil lubricating and cooling system
US5230603A (en) * 1990-08-22 1993-07-27 Rolls Royce Plc Control of flow instabilities in turbomachines
EP1630358A2 (en) 2004-08-26 2006-03-01 United Technologies Corporation A gas turbine engine frame with an integral fluid reservoir and air/fluid heat exchanger
EP3059745A1 (en) * 2015-02-20 2016-08-24 Rolls-Royce plc Forced cooled electrical coil cap and coil bobbin
EP3088685A1 (en) * 2015-04-13 2016-11-02 United Technologies Corporation Thermal management system and method of circulating air in a gas turbine engine
EP3165719A1 (en) * 2015-10-30 2017-05-10 General Electric Company Gas turbine engine sump heat exchanger
GB2587668A (en) * 2019-10-02 2021-04-07 Advanced Mobility Res And Development Ltd Systems and methods for aircraft
US11702958B2 (en) 2021-09-23 2023-07-18 General Electric Company System and method of regulating thermal transport bus pressure
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482114A (en) * 1981-01-26 1984-11-13 The Boeing Company Integrated thermal anti-icing and environmental control system
EP0298011A1 (en) * 1987-06-29 1989-01-04 United Technologies Corporation Nose cowl mounted oil lubricating and cooling system
US5230603A (en) * 1990-08-22 1993-07-27 Rolls Royce Plc Control of flow instabilities in turbomachines
EP1630358A2 (en) 2004-08-26 2006-03-01 United Technologies Corporation A gas turbine engine frame with an integral fluid reservoir and air/fluid heat exchanger
EP1630358A3 (en) * 2004-08-26 2008-12-31 United Technologies Corporation A gas turbine engine frame with an integral fluid reservoir and air/fluid heat exchanger
EP3059745A1 (en) * 2015-02-20 2016-08-24 Rolls-Royce plc Forced cooled electrical coil cap and coil bobbin
EP3088685A1 (en) * 2015-04-13 2016-11-02 United Technologies Corporation Thermal management system and method of circulating air in a gas turbine engine
US9828914B2 (en) 2015-04-13 2017-11-28 United Technologies Corporation Thermal management system and method of circulating air in a gas turbine engine
EP3165719A1 (en) * 2015-10-30 2017-05-10 General Electric Company Gas turbine engine sump heat exchanger
US10100736B2 (en) 2015-10-30 2018-10-16 General Electric Company Gas turbine engine sump heat exchanger
GB2587668A (en) * 2019-10-02 2021-04-07 Advanced Mobility Res And Development Ltd Systems and methods for aircraft
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management
US11702958B2 (en) 2021-09-23 2023-07-18 General Electric Company System and method of regulating thermal transport bus pressure

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee