IN186935B - - Google Patents

Info

Publication number
IN186935B
IN186935B IN1749CA1995A IN186935B IN 186935 B IN186935 B IN 186935B IN 1749CA1995 A IN1749CA1995 A IN 1749CA1995A IN 186935 B IN186935 B IN 186935B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Ariel Caesar-Prepena Jacala
Richard Mallory David
Michael Adelbert Sullivan
Rong-Shi Paul Chiu
Fred Staub
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IN186935B publication Critical patent/IN186935B/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
    • 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
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2212—Improvement of heat transfer by creating turbulence

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IN1749CA1995 1995-03-31 1995-12-28 IN186935B (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/414,700 US5536143A (en) 1995-03-31 1995-03-31 Closed circuit steam cooled bucket

Publications (1)

Publication Number Publication Date
IN186935B true IN186935B (pl) 2001-12-15

Family

ID=23642574

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1749CA1995 IN186935B (pl) 1995-03-31 1995-12-28

Country Status (6)

Country Link
US (1) US5536143A (pl)
EP (1) EP0735240B1 (pl)
JP (1) JP3894974B2 (pl)
KR (1) KR100393725B1 (pl)
DE (1) DE69612319T2 (pl)
IN (1) IN186935B (pl)

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Also Published As

Publication number Publication date
EP0735240B1 (en) 2001-04-04
EP0735240A1 (en) 1996-10-02
JP3894974B2 (ja) 2007-03-22
KR960034690A (ko) 1996-10-24
DE69612319D1 (de) 2001-05-10
KR100393725B1 (ko) 2003-11-03
US5536143A (en) 1996-07-16
DE69612319T2 (de) 2002-05-02
JPH08319803A (ja) 1996-12-03

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