GB2067674B - Rotor blade for a gas turbine engine - Google Patents

Rotor blade for a gas turbine engine

Info

Publication number
GB2067674B
GB2067674B GB8002281A GB8002281A GB2067674B GB 2067674 B GB2067674 B GB 2067674B GB 8002281 A GB8002281 A GB 8002281A GB 8002281 A GB8002281 A GB 8002281A GB 2067674 B GB2067674 B GB 2067674B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
rotor blade
rotor
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.)
Expired
Application number
GB8002281A
Other versions
GB2067674A (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 GB8002281A priority Critical patent/GB2067674B/en
Publication of GB2067674A publication Critical patent/GB2067674A/en
Application granted granted Critical
Publication of GB2067674B publication Critical patent/GB2067674B/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
    • 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
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB8002281A 1980-01-23 1980-01-23 Rotor blade for a gas turbine engine Expired GB2067674B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002281A GB2067674B (en) 1980-01-23 1980-01-23 Rotor blade for a gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8002281A GB2067674B (en) 1980-01-23 1980-01-23 Rotor blade for a gas turbine engine

Publications (2)

Publication Number Publication Date
GB2067674A GB2067674A (en) 1981-07-30
GB2067674B true GB2067674B (en) 1983-10-19

Family

ID=10510840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002281A Expired GB2067674B (en) 1980-01-23 1980-01-23 Rotor blade for a gas turbine engine

Country Status (1)

Country Link
GB (1) GB2067674B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125798A (en) * 1990-04-13 1992-06-30 General Electric Company Method and apparatus for cooling air flow at gas turbine bucket trailing edge tip
EP1041247B1 (en) * 1999-04-01 2012-08-01 General Electric Company Gas turbine airfoil comprising an open cooling circuit
US6761534B1 (en) * 1999-04-05 2004-07-13 General Electric Company Cooling circuit for a gas turbine bucket and tip shroud
GB2350867B (en) * 1999-06-09 2003-03-19 Rolls Royce Plc Gas turbine airfoil internal air system
US6966755B2 (en) 2004-02-09 2005-11-22 Siemens Westinghouse Power Corporation Compressor airfoils with movable tips
US7244101B2 (en) * 2005-10-04 2007-07-17 General Electric Company Dust resistant platform blade

Also Published As

Publication number Publication date
GB2067674A (en) 1981-07-30

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Legal Events

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