GB2518335B - Vane for a gas turbine engine - Google Patents

Vane for a gas turbine engine

Info

Publication number
GB2518335B
GB2518335B GB7924537.9A GB7924537A GB2518335B GB 2518335 B GB2518335 B GB 2518335B GB 7924537 A GB7924537 A GB 7924537A GB 2518335 B GB2518335 B GB 2518335B
Authority
GB
United Kingdom
Prior art keywords
vane
gas turbine
turbine engine
engine
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.)
Expired - Lifetime
Application number
GB7924537.9A
Other versions
GB2518335A (en
GB7924537D0 (en
Inventor
George Dodd Alec
Harvey Coney Michael
Kaye Hazel
Singh Pabla Sukhjit
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 GB7924537.9A priority Critical patent/GB2518335B/en
Anticipated expiration legal-status Critical
Publication of GB7924537D0 publication Critical patent/GB7924537D0/en
Publication of GB2518335A publication Critical patent/GB2518335A/en
Application granted granted Critical
Publication of GB2518335B publication Critical patent/GB2518335B/en
Expired - Lifetime 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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB7924537.9A 1979-07-13 1979-07-13 Vane for a gas turbine engine Expired - Lifetime GB2518335B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7924537.9A GB2518335B (en) 1979-07-13 1979-07-13 Vane for a gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7924537.9A GB2518335B (en) 1979-07-13 1979-07-13 Vane for a gas turbine engine

Publications (3)

Publication Number Publication Date
GB7924537D0 GB7924537D0 (en) 2014-01-08
GB2518335A GB2518335A (en) 2015-03-25
GB2518335B true GB2518335B (en) 2017-08-30

Family

ID=49917961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7924537.9A Expired - Lifetime GB2518335B (en) 1979-07-13 1979-07-13 Vane for a gas turbine engine

Country Status (1)

Country Link
GB (1) GB2518335B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3049627B1 (en) * 2013-09-24 2019-10-30 United Technologies Corporation A gas turbine engine component and method of fabricating the same
GB201720828D0 (en) 2017-12-14 2018-01-31 Rolls Royce Plc Aerofoil
GB201720829D0 (en) 2017-12-14 2018-01-31 Rolls Royce Plc Aerofoil and method of manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB2518335A (en) 2015-03-25
GB7924537D0 (en) 2014-01-08

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 19990712