AR227226A1 - AIR COOLED PALLET STRUCTURE FOR COMBUSTION TURBINES - Google Patents

AIR COOLED PALLET STRUCTURE FOR COMBUSTION TURBINES

Info

Publication number
AR227226A1
AR227226A1 AR288529A AR28852982A AR227226A1 AR 227226 A1 AR227226 A1 AR 227226A1 AR 288529 A AR288529 A AR 288529A AR 28852982 A AR28852982 A AR 28852982A AR 227226 A1 AR227226 A1 AR 227226A1
Authority
AR
Argentina
Prior art keywords
air cooled
pallet structure
combustion turbines
cooled pallet
turbines
Prior art date
Application number
AR288529A
Other languages
Spanish (es)
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
Application granted granted Critical
Publication of AR227226A1 publication Critical patent/AR227226A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12Blades
    • F01D5/14Form or construction
    • F01D5/18Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187Convection cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00Stators
    • F01D9/02Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00Stators
    • F01D9/06Fluid supply conduits to nozzles or the like
    • F01D9/065Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00Components
    • F05D2240/80Platforms for stationary or moving blades
    • F05D2240/81Cooled platforms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00Function
    • F05D2260/20Heat transfer, e.g. cooling
    • F05D2260/201Heat transfer, e.g. cooling by impingement of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AR288529A 1981-03-02 1982-02-23 AIR COOLED PALLET STRUCTURE FOR COMBUSTION TURBINES AR227226A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23977781A 1981-03-02 1981-03-02

Publications (1)

Publication Number Publication Date
AR227226A1 true AR227226A1 (en) 1982-09-30

Family

ID=22903695

Family Applications (1)

Application Number Title Priority Date Filing Date
AR288529A AR227226A1 (en) 1981-03-02 1982-02-23 AIR COOLED PALLET STRUCTURE FOR COMBUSTION TURBINES

Country Status (8)

Country Link
JP (1) JPS57157001A (en)
AR (1) AR227226A1 (en)
BE (1) BE892325A (en)
BR (1) BR8200849A (en)
CA (1) CA1190480A (en)
GB (1) GB2093923B (en)
IT (1) IT1190703B (en)
MX (1) MX155528A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723144B1 (en) * 1984-11-29 1996-12-13 Snecma TURBINE DISTRIBUTOR
US5720431A (en) * 1988-08-24 1998-02-24 United Technologies Corporation Cooled blades for a gas turbine engine
JP3142850B2 (en) * 1989-03-13 2001-03-07 株式会社東芝 Turbine cooling blades and combined power plants
US5344283A (en) * 1993-01-21 1994-09-06 United Technologies Corporation Turbine vane having dedicated inner platform cooling
US5498126A (en) * 1994-04-28 1996-03-12 United Technologies Corporation Airfoil with dual source cooling
DE69515502T2 (en) * 1994-11-10 2000-08-03 Siemens Westinghouse Power GAS TURBINE BLADE WITH A COOLED PLATFORM
JP3495579B2 (en) * 1997-10-28 2004-02-09 三菱重工業株式会社 Gas turbine stationary blade
DE19939179B4 (en) * 1999-08-20 2007-08-02 Alstom Coolable blade for a gas turbine
US6439837B1 (en) * 2000-06-27 2002-08-27 General Electric Company Nozzle braze backside cooling
US6923623B2 (en) * 2003-08-07 2005-08-02 General Electric Company Perimeter-cooled turbine bucket airfoil cooling hole location, style and configuration
US7070386B2 (en) * 2004-06-25 2006-07-04 United Technologies Corporation Airfoil insert with castellated end
US7140835B2 (en) * 2004-10-01 2006-11-28 General Electric Company Corner cooled turbine nozzle
US9249673B2 (en) * 2011-12-30 2016-02-02 General Electric Company Turbine rotor blade platform cooling
US9297267B2 (en) * 2012-12-10 2016-03-29 General Electric Company System and method for removing heat from a turbine
CA151705S (en) 2012-12-19 2014-12-29 Brita Gmbh Carafe

Also Published As

Publication number Publication date
MX155528A (en) 1988-03-24
JPS57157001A (en) 1982-09-28
GB2093923A (en) 1982-09-08
IT1190703B (en) 1988-02-24
BE892325A (en) 1982-09-01
CA1190480A (en) 1985-07-16
IT8219861A0 (en) 1982-02-26
JPS6148610B2 (en) 1986-10-24
BR8200849A (en) 1982-12-28
GB2093923B (en) 1984-06-27

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