GB1078153A - Improvements in or relating to turbine blades - Google Patents

Improvements in or relating to turbine blades

Info

Publication number
GB1078153A
GB1078153A GB570565A GB570565A GB1078153A GB 1078153 A GB1078153 A GB 1078153A GB 570565 A GB570565 A GB 570565A GB 570565 A GB570565 A GB 570565A GB 1078153 A GB1078153 A GB 1078153A
Authority
GB
United Kingdom
Prior art keywords
blade
bridge
turbine
particulate material
turbine blades
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
GB570565A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB570565A priority Critical patent/GB1078153A/en
Publication of GB1078153A publication Critical patent/GB1078153A/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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

1,078,153. Turbine blades. L. BULLOCK May 10, 1966 [Feb. 10, 1965], No. 5705/65. Heading FIT. A turbine blade having a bridge piece attached to each face of the blade has the free end of each bridge piece coated with a wear resistent layer in the form of a particulate material distributed in a base medium. The construction reduces wear when the bridge pieces of adjacent rotor blades in a gas turbine rub together during blade vibration. The particulate material may be natural or synthetic diamond, sapphire, boron or silicon nitride or boron carbide. The base material may be a ceramic or a metal similar to that of the blade and bridge pieces, e. g. titanium, a nickel-chromium alloy, or an aluminium alloy.
GB570565A 1965-02-10 1965-02-10 Improvements in or relating to turbine blades Expired GB1078153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB570565A GB1078153A (en) 1965-02-10 1965-02-10 Improvements in or relating to turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB570565A GB1078153A (en) 1965-02-10 1965-02-10 Improvements in or relating to turbine blades

Publications (1)

Publication Number Publication Date
GB1078153A true GB1078153A (en) 1967-08-02

Family

ID=9801095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB570565A Expired GB1078153A (en) 1965-02-10 1965-02-10 Improvements in or relating to turbine blades

Country Status (1)

Country Link
GB (1) GB1078153A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930465A1 (en) * 1978-11-02 1980-05-14 Gen Electric TURBINE SHOVEL
GB2228542A (en) * 1988-12-19 1990-08-29 Mtu Muenchen Gmbh Compressor blade-tip shroud arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930465A1 (en) * 1978-11-02 1980-05-14 Gen Electric TURBINE SHOVEL
GB2228542A (en) * 1988-12-19 1990-08-29 Mtu Muenchen Gmbh Compressor blade-tip shroud arrangement
GB2228542B (en) * 1988-12-19 1993-08-11 Mtu Muenchen Gmbh Compressor impeller

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