GB0103821D0 - Gas turbine engine system - Google Patents

Gas turbine engine system

Info

Publication number
GB0103821D0
GB0103821D0 GBGB0103821.5A GB0103821A GB0103821D0 GB 0103821 D0 GB0103821 D0 GB 0103821D0 GB 0103821 A GB0103821 A GB 0103821A GB 0103821 D0 GB0103821 D0 GB 0103821D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine system
gas
turbine
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Withdrawn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
GBGB0103821.5A
Other versions
GB2372296A (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB0103821A priority Critical patent/GB2372296A/en
Publication of GB0103821D0 publication Critical patent/GB0103821D0/en
Publication of GB2372296A publication Critical patent/GB2372296A/en
Withdrawn legal-status Critical Current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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • F02C9/22—Control of working fluid flow by throttling; by adjusting vanes by adjusting turbine vanes
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/148—Blades with variable camber, e.g. by ejection of fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB0103821A 2001-02-16 2001-02-16 Gas turbine nozzle guide vane having a thermally distortable trailing edge portion Withdrawn GB2372296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0103821A GB2372296A (en) 2001-02-16 2001-02-16 Gas turbine nozzle guide vane having a thermally distortable trailing edge portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0103821A GB2372296A (en) 2001-02-16 2001-02-16 Gas turbine nozzle guide vane having a thermally distortable trailing edge portion

Publications (2)

Publication Number Publication Date
GB0103821D0 true GB0103821D0 (en) 2001-04-04
GB2372296A GB2372296A (en) 2002-08-21

Family

ID=9908875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0103821A Withdrawn GB2372296A (en) 2001-02-16 2001-02-16 Gas turbine nozzle guide vane having a thermally distortable trailing edge portion

Country Status (1)

Country Link
GB (1) GB2372296A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853000B1 (en) * 2003-03-25 2007-05-04 Snecma Moteurs COOLING AIR INJECTION DEVICE IN A TURBINE ROTOR
GB0519502D0 (en) 2005-09-24 2005-11-02 Rolls Royce Plc Vane assembly
GB0700238D0 (en) 2007-01-06 2007-02-14 Rolls Royce Plc Nozzle arrangement
US9771805B2 (en) * 2013-11-14 2017-09-26 General Electric Company Systems and methods for varying a throat area between adjacent buckets in a turbine for improved part load performance
CN105422190B (en) * 2015-12-03 2019-03-01 中国科学院工程热物理研究所 Compressor or turbine outlet guider

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893903A (en) * 1981-11-30 1983-06-03 Hitachi Ltd Variable inlet guide vane
DD204969A1 (en) * 1982-05-19 1983-12-14 Heinz Gebhardt ADJUSTABLE TURBINE GUIDE FOR EXHAUST BOLDER
GB2149022A (en) * 1983-10-27 1985-06-05 Rolls Royce Warpable guide vanes for turbomachines
SU1517417A1 (en) * 1987-07-13 1992-06-23 Казанский Авиационный Институт Им.А.Н.Туполева Nozzile vane of gas turbine

Also Published As

Publication number Publication date
GB2372296A (en) 2002-08-21

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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)