GB201515738D0 - Gas turbine - Google Patents

Gas turbine

Info

Publication number
GB201515738D0
GB201515738D0 GBGB1515738.1A GB201515738A GB201515738D0 GB 201515738 D0 GB201515738 D0 GB 201515738D0 GB 201515738 A GB201515738 A GB 201515738A GB 201515738 D0 GB201515738 D0 GB 201515738D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine
gas
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.)
Withdrawn
Application number
GBGB1515738.1A
Other versions
GB2541932A (en
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.)
Ndrw Comm Ltd
Original Assignee
Ndrw Comm 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 Ndrw Comm Ltd filed Critical Ndrw Comm Ltd
Priority to GB1515738.1A priority Critical patent/GB2541932A/en
Publication of GB201515738D0 publication Critical patent/GB201515738D0/en
Priority to PCT/EP2016/066963 priority patent/WO2017036657A1/en
Publication of GB2541932A publication Critical patent/GB2541932A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • F05D2220/00—Application
    • F05D2220/10—Application in ram-jet engines or ram-jet driven vehicles
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/326—Application in turbines in gas turbines to drive shrouded, low solidity propeller
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F05D2220/766—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F05D2220/768—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • F05D2260/00—Function
    • F05D2260/42—Storage of energy
    • 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)
    • F05D2270/023—Purpose of the control system to control rotational speed (n) of different spools or shafts
    • 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
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • 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
    • F05D2270/304—Spool rotational speed
    • 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
GB1515738.1A 2015-09-04 2015-09-04 Gas turbine Withdrawn GB2541932A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1515738.1A GB2541932A (en) 2015-09-04 2015-09-04 Gas turbine
PCT/EP2016/066963 WO2017036657A1 (en) 2015-09-04 2016-07-15 Gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1515738.1A GB2541932A (en) 2015-09-04 2015-09-04 Gas turbine

Publications (2)

Publication Number Publication Date
GB201515738D0 true GB201515738D0 (en) 2015-10-21
GB2541932A GB2541932A (en) 2017-03-08

Family

ID=54345809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1515738.1A Withdrawn GB2541932A (en) 2015-09-04 2015-09-04 Gas turbine

Country Status (2)

Country Link
GB (1) GB2541932A (en)
WO (1) WO2017036657A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201813670D0 (en) * 2018-08-22 2018-10-03 Rolls Royce Plc Turbomachine
GB201813674D0 (en) * 2018-08-22 2018-10-03 Rolls Royce Plc Turbomachine
GB201813675D0 (en) * 2018-08-22 2018-10-03 Rolls Royce Plc Turbomachine
GB201813672D0 (en) * 2018-08-22 2018-10-03 Rolls Royce Plc Turbomachine
GB201813671D0 (en) * 2018-08-22 2018-10-03 Rolls Royce Plc Turbomachine
US11136899B2 (en) 2019-06-14 2021-10-05 Raytheon Technologies Corporation Integrated electro-aero-thermal turbine engine
US11319882B2 (en) 2019-09-10 2022-05-03 Raytheon Technologies Corporation Gear and electric amplification of generator motor compressor and turbine drives

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309621A (en) * 1980-01-11 1982-01-05 Westinghouse Electric Corp. Integrated fluid dynamoelectric machine
GB9415436D0 (en) * 1994-07-30 1994-09-21 Provost Michael J Auxiliary gas turbine engines
US20020079760A1 (en) * 2000-10-31 2002-06-27 Capstone Turbine Corporation Double diaphragm coumpound shaft
GB2372157B (en) * 2001-02-09 2005-07-06 Rolls Royce Plc A gas turbine with an electrical machine
US6866478B2 (en) * 2002-05-14 2005-03-15 The Board Of Trustees Of The Leland Stanford Junior University Miniature gas turbine engine with unitary rotor shaft for power generation
US6962056B2 (en) * 2002-11-13 2005-11-08 Carrier Corporation Combined rankine and vapor compression cycles
EP1614855A1 (en) * 2004-07-05 2006-01-11 Siemens Aktiengesellschaft Turbomachine and method to operate such a turbomachine
KR100644966B1 (en) * 2004-10-19 2006-11-15 한국과학기술연구원 Micro power generating device
US7661271B1 (en) * 2005-03-18 2010-02-16 The United States Of America As Represented By The Secretary Of The Navy Integrated electric gas turbine
US20070029803A1 (en) * 2005-08-04 2007-02-08 Randall Edward R Machine for transferring power and producing electricity in a jet engine
US7621117B2 (en) * 2006-06-19 2009-11-24 Pratt & Whitney Canada Corp. Apparatus and method for controlling engine windmilling
GB0624599D0 (en) * 2006-12-09 2007-01-17 Aeristech Ltd Engine induction system
US8365510B2 (en) * 2008-08-19 2013-02-05 Lugg Richard H Magnetic advanced generation jet electric turbine
JP2010119264A (en) * 2008-11-14 2010-05-27 Ngk Insulators Ltd Rotor for compact gas turbine generator
US20100162719A1 (en) * 2008-12-31 2010-07-01 Bowman Ray F Gas turbine engine
GB201020783D0 (en) * 2010-12-08 2011-01-19 Eaton Aerospace Ltd On board inert gas generation system
US20130139521A1 (en) * 2011-11-29 2013-06-06 Eaton Aerospace Limited On board inert gas generation system
GB2499578A (en) * 2011-11-29 2013-08-28 Eaton Aerospace Ltd Aircraft on board inert gas generation system
GB2499014A (en) * 2011-11-29 2013-08-07 Eaton Aerospace Ltd Aircraft on board inert gas generation system
GB2499577A (en) * 2011-11-29 2013-08-28 Eaton Aerospace Ltd Aircraft on board inert gas generation system
US9228535B2 (en) * 2012-07-24 2016-01-05 United Technologies Corporation Geared fan with inner counter rotating compressor
FR3024755B1 (en) * 2014-08-08 2019-06-21 Safran Aircraft Engines HYBRIDIZING THE COMPRESSORS OF A TURBOJET ENGINE

Also Published As

Publication number Publication date
WO2017036657A1 (en) 2017-03-09
GB2541932A (en) 2017-03-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)