BE895473A - IMPROVEMENTS ON GAS TURBINE BLADES - Google Patents

IMPROVEMENTS ON GAS TURBINE BLADES

Info

Publication number
BE895473A
BE895473A BE0/209809A BE209809A BE895473A BE 895473 A BE895473 A BE 895473A BE 0/209809 A BE0/209809 A BE 0/209809A BE 209809 A BE209809 A BE 209809A BE 895473 A BE895473 A BE 895473A
Authority
BE
Belgium
Prior art keywords
gas turbine
turbine blades
blades
gas
turbine
Prior art date
Application number
BE0/209809A
Other languages
French (fr)
Inventor
P C Holden
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE895473A publication Critical patent/BE895473A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Motor Or Generator Cooling System (AREA)
BE0/209809A 1981-12-31 1982-12-23 IMPROVEMENTS ON GAS TURBINE BLADES BE895473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33648981A 1981-12-31 1981-12-31

Publications (1)

Publication Number Publication Date
BE895473A true BE895473A (en) 1983-06-23

Family

ID=23316331

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209809A BE895473A (en) 1981-12-31 1982-12-23 IMPROVEMENTS ON GAS TURBINE BLADES

Country Status (6)

Country Link
JP (1) JPS58119902A (en)
AR (1) AR231165A1 (en)
BE (1) BE895473A (en)
CA (1) CA1193551A (en)
GB (1) GB2112869A (en)
IT (1) IT1153921B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1263243A (en) * 1985-05-14 1989-11-28 Lewis Berkley Davis, Jr. Impingement cooled transition duct
JP2609635B2 (en) * 1987-10-23 1997-05-14 財団法人電力中央研究所 Ceramic stationary blade
DE19860787B4 (en) * 1998-12-30 2007-02-22 Alstom Turbine blade with cooling channels
DE19939179B4 (en) * 1999-08-20 2007-08-02 Alstom Coolable blade for a gas turbine
US7452189B2 (en) * 2006-05-03 2008-11-18 United Technologies Corporation Ceramic matrix composite turbine engine vane
US7871246B2 (en) * 2007-02-15 2011-01-18 Siemens Energy, Inc. Airfoil for a gas turbine
US9200534B2 (en) * 2012-11-13 2015-12-01 General Electric Company Turbine nozzle having non-linear cooling conduit
US9297267B2 (en) * 2012-12-10 2016-03-29 General Electric Company System and method for removing heat from a turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310206A (en) * 1976-07-16 1978-01-30 Mitsubishi Electric Corp Information collector
GB1584259A (en) * 1976-08-16 1981-02-11 Iro Ab Methods and apparatus for knitting machine control systems

Also Published As

Publication number Publication date
AR231165A1 (en) 1984-09-28
CA1193551A (en) 1985-09-17
IT1153921B (en) 1987-01-21
GB2112869A (en) 1983-07-27
IT8225000A1 (en) 1984-06-28
IT8225000A0 (en) 1982-12-28
JPS58119902A (en) 1983-07-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19841223