GB2065234B - Turbine stator vane tension control - Google Patents

Turbine stator vane tension control

Info

Publication number
GB2065234B
GB2065234B GB8033851A GB8033851A GB2065234B GB 2065234 B GB2065234 B GB 2065234B GB 8033851 A GB8033851 A GB 8033851A GB 8033851 A GB8033851 A GB 8033851A GB 2065234 B GB2065234 B GB 2065234B
Authority
GB
United Kingdom
Prior art keywords
tension control
stator vane
turbine stator
turbine
vane
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
GB8033851A
Other versions
GB2065234A (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 GB8033851A priority Critical patent/GB2065234B/en
Publication of GB2065234A publication Critical patent/GB2065234A/en
Application granted granted Critical
Publication of GB2065234B publication Critical patent/GB2065234B/en
Expired 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
GB8033851A 1979-12-06 1980-10-21 Turbine stator vane tension control Expired GB2065234B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8033851A GB2065234B (en) 1979-12-06 1980-10-21 Turbine stator vane tension control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7942156 1979-12-06
GB8033851A GB2065234B (en) 1979-12-06 1980-10-21 Turbine stator vane tension control

Publications (2)

Publication Number Publication Date
GB2065234A GB2065234A (en) 1981-06-24
GB2065234B true GB2065234B (en) 1983-06-02

Family

ID=26273806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8033851A Expired GB2065234B (en) 1979-12-06 1980-10-21 Turbine stator vane tension control

Country Status (1)

Country Link
GB (1) GB2065234B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212940A (en) * 1991-04-16 1993-05-25 General Electric Company Tip clearance control apparatus and method
IT1317538B1 (en) * 2000-05-15 2003-07-09 Nuovo Pignone Spa DEVICE FOR THE CONTROL OF REFRIGERATION FLOWS OF GAS TURBINES
KR100769768B1 (en) 2000-05-15 2007-10-23 누보 피그노네 홀딩 에스피에이 Device for controlling the cooling flows of gas turbines
US7797946B2 (en) * 2006-12-06 2010-09-21 United Technologies Corporation Double U design for mid-turbine frame struts
US8113768B2 (en) 2008-07-23 2012-02-14 United Technologies Corporation Actuated variable geometry mid-turbine frame design

Also Published As

Publication number Publication date
GB2065234A (en) 1981-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee