JPS54107A - Disc of supporting blade of gas turbine engine - Google Patents

Disc of supporting blade of gas turbine engine

Info

Publication number
JPS54107A
JPS54107A JP4583578A JP4583578A JPS54107A JP S54107 A JPS54107 A JP S54107A JP 4583578 A JP4583578 A JP 4583578A JP 4583578 A JP4583578 A JP 4583578A JP S54107 A JPS54107 A JP S54107A
Authority
JP
Japan
Prior art keywords
disc
gas turbine
turbine engine
supporting blade
blade
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.)
Pending
Application number
JP4583578A
Other languages
Japanese (ja)
Inventor
Rigurei Buraian
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
Publication of JPS54107A publication Critical patent/JPS54107A/en
Pending 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP4583578A 1977-04-19 1978-04-18 Disc of supporting blade of gas turbine engine Pending JPS54107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16087/77A GB1556274A (en) 1977-04-19 1977-04-19 Blade carrying disc for a gas turbine engine

Publications (1)

Publication Number Publication Date
JPS54107A true JPS54107A (en) 1979-01-05

Family

ID=10070955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4583578A Pending JPS54107A (en) 1977-04-19 1978-04-18 Disc of supporting blade of gas turbine engine

Country Status (5)

Country Link
JP (1) JPS54107A (en)
DE (1) DE2815457A1 (en)
FR (1) FR2388131A1 (en)
GB (1) GB1556274A (en)
IT (1) IT1094092B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02169804A (en) * 1988-12-23 1990-06-29 Ishikawajima Harima Heavy Ind Co Ltd Gas turbine disc

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279575A (en) * 1977-11-19 1981-07-21 Rolls-Royce Limited Turbine rotor
US4218186A (en) * 1978-10-25 1980-08-19 Westinghouse Electric Corp. Insulated hub arrangement for high temperature centrifugal fan
US4960085A (en) * 1988-08-31 1990-10-02 Tech Development Inc. Pneumatic and electro-pneumatic starters
US5735671A (en) * 1996-11-29 1998-04-07 General Electric Company Shielded turbine rotor
US6235370B1 (en) * 1999-03-03 2001-05-22 Siemens Westinghouse Power Corporation High temperature erosion resistant, abradable thermal barrier composite coating
EP1541810A1 (en) 2003-12-11 2005-06-15 Siemens Aktiengesellschaft Use of a thermal barrier coating for a part of a steam turbine and a steam turbine
EP2143884A1 (en) * 2008-07-11 2010-01-13 Siemens Aktiengesellschaft Rotor disc for a turbomachine
GB201010929D0 (en) 2010-06-30 2010-08-11 Rolls Royce Plc A turbine rotor assembly
US8784061B2 (en) * 2011-01-31 2014-07-22 General Electric Company Methods and systems for controlling thermal differential in turbine systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02169804A (en) * 1988-12-23 1990-06-29 Ishikawajima Harima Heavy Ind Co Ltd Gas turbine disc

Also Published As

Publication number Publication date
IT7822485A0 (en) 1978-04-19
IT1094092B (en) 1985-07-26
DE2815457A1 (en) 1978-10-26
GB1556274A (en) 1979-11-21
FR2388131A1 (en) 1978-11-17

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