JPS5377912A - Fluid cooling system and apparatus of turbine blade - Google Patents

Fluid cooling system and apparatus of turbine blade

Info

Publication number
JPS5377912A
JPS5377912A JP13799977A JP13799977A JPS5377912A JP S5377912 A JPS5377912 A JP S5377912A JP 13799977 A JP13799977 A JP 13799977A JP 13799977 A JP13799977 A JP 13799977A JP S5377912 A JPS5377912 A JP S5377912A
Authority
JP
Japan
Prior art keywords
cooling system
turbine blade
fluid cooling
fluid
turbine
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.)
Pending
Application number
JP13799977A
Other languages
English (en)
Inventor
Hariman Kitsudo Pooru
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5377912A publication Critical patent/JPS5377912A/ja
Pending 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
    • F01D5/14—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
    • F01D5/185—Liquid 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
JP13799977A 1976-11-19 1977-11-18 Fluid cooling system and apparatus of turbine blade Pending JPS5377912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74327276A 1976-11-19 1976-11-19

Publications (1)

Publication Number Publication Date
JPS5377912A true JPS5377912A (en) 1978-07-10

Family

ID=24988160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13799977A Pending JPS5377912A (en) 1976-11-19 1977-11-18 Fluid cooling system and apparatus of turbine blade

Country Status (6)

Country Link
JP (1) JPS5377912A (ja)
DE (1) DE2750985A1 (ja)
FR (1) FR2371574A1 (ja)
IT (1) IT1087226B (ja)
NL (1) NL7712519A (ja)
NO (1) NO773954L (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149301A (ja) * 1989-10-02 1991-06-25 General Electric Co <Ge> 内部冷却式エアーホイル・ブレード
JP2010133415A (ja) * 2008-12-08 2010-06-17 General Electric Co <Ge> 中空通路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60217753T2 (de) 2001-05-04 2007-11-15 Ross Operating Valve Co., Troy Steuerventilsystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB426885A (en) * 1933-11-03 1935-04-11 Dewandre Co Ltd C Improvements in or relating to heat transmitting tubes
US2254587A (en) * 1937-11-09 1941-09-02 Linde Air Prod Co Apparatus for dispensing gas material
CH207254A (it) * 1938-07-19 1939-10-15 Corsetti Ernesto Dispositivo per lo scambio di calore tra fluidi.
DE853534C (de) * 1943-02-27 1952-10-27 Maschf Augsburg Nuernberg Ag Luftgekuehlte Gasturbinenschaufel
NL73916C (ja) * 1949-07-06 1900-01-01
US3856433A (en) * 1973-08-02 1974-12-24 Gen Electric Liquid cooled turbine bucket with dovetailed attachment
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03149301A (ja) * 1989-10-02 1991-06-25 General Electric Co <Ge> 内部冷却式エアーホイル・ブレード
JP2010133415A (ja) * 2008-12-08 2010-06-17 General Electric Co <Ge> 中空通路

Also Published As

Publication number Publication date
DE2750985A1 (de) 1978-05-24
NO773954L (no) 1978-05-22
NL7712519A (nl) 1978-05-23
IT1087226B (it) 1985-06-04
FR2371574A1 (fr) 1978-06-16

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