BE895285A - Perfectionnements aux aubes de turbines a gaz - Google Patents

Perfectionnements aux aubes de turbines a gaz

Info

Publication number
BE895285A
BE895285A BE0/209682A BE209682A BE895285A BE 895285 A BE895285 A BE 895285A BE 0/209682 A BE0/209682 A BE 0/209682A BE 209682 A BE209682 A BE 209682A BE 895285 A BE895285 A BE 895285A
Authority
BE
Belgium
Prior art keywords
gas turbine
turbine blades
blades
gas
turbine
Prior art date
Application number
BE0/209682A
Other languages
English (en)
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 BE895285A publication Critical patent/BE895285A/fr

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)
  • Pulleys (AREA)
BE0/209682A 1981-12-09 1982-12-08 Perfectionnements aux aubes de turbines a gaz BE895285A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32888481A 1981-12-09 1981-12-09

Publications (1)

Publication Number Publication Date
BE895285A true BE895285A (fr) 1983-06-08

Family

ID=23282872

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209682A BE895285A (fr) 1981-12-09 1982-12-08 Perfectionnements aux aubes de turbines a gaz

Country Status (6)

Country Link
JP (2) JPS58106102A (enrdf_load_stackoverflow)
AR (1) AR228927A1 (enrdf_load_stackoverflow)
BE (1) BE895285A (enrdf_load_stackoverflow)
GB (1) GB2111604A (enrdf_load_stackoverflow)
IT (1) IT1153370B (enrdf_load_stackoverflow)
MX (1) MX157531A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550978B1 (fr) * 1983-05-26 1989-10-13 Rolls Royce Procede d'application de revetements de surface sur des articles
WO1998045577A1 (de) * 1997-04-07 1998-10-15 Siemens Aktiengesellschaft Verfahren zur kühlung einer turbinenschaufel
DE19939179B4 (de) 1999-08-20 2007-08-02 Alstom Kühlbare Schaufel für eine Gasturbine
EP1457641A1 (de) * 2003-03-11 2004-09-15 Siemens Aktiengesellschaft Verfahren zum Kühlen eines heissgasführenden Bauteils und ein zu kühlendes Bauteil
RU2263791C1 (ru) * 2004-03-19 2005-11-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Охлаждаемая рабочая лопатка турбины
US8727727B2 (en) * 2010-12-10 2014-05-20 General Electric Company Components with cooling channels and methods of manufacture
US9115590B2 (en) * 2012-09-26 2015-08-25 United Technologies Corporation Gas turbine engine airfoil cooling circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672201A (en) * 1979-11-14 1981-06-16 Hitachi Ltd Cooling structure of gas turbine blade

Also Published As

Publication number Publication date
JPH0110401Y2 (enrdf_load_stackoverflow) 1989-03-24
MX157531A (es) 1988-11-28
IT8224620A0 (it) 1982-12-06
GB2111604A (en) 1983-07-06
IT8224620A1 (it) 1984-06-06
JPS6278302U (enrdf_load_stackoverflow) 1987-05-19
JPS58106102A (ja) 1983-06-24
AR228927A1 (es) 1983-04-29
IT1153370B (it) 1987-01-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19851231