JPS4992416A - - Google Patents

Info

Publication number
JPS4992416A
JPS4992416A JP9981473A JP9981473A JPS4992416A JP S4992416 A JPS4992416 A JP S4992416A JP 9981473 A JP9981473 A JP 9981473A JP 9981473 A JP9981473 A JP 9981473A JP S4992416 A JPS4992416 A JP S4992416A
Authority
JP
Japan
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
JP9981473A
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 filed Critical
Publication of JPS4992416A publication Critical patent/JPS4992416A/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
    • F01D5/181—Blades having a closed internal cavity containing a cooling medium, e.g. sodium
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • 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
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP9981473A 1972-09-06 1973-09-06 Pending JPS4992416A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4128072 1972-09-06

Publications (1)

Publication Number Publication Date
JPS4992416A true JPS4992416A (ja) 1974-09-03

Family

ID=10418964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9981473A Pending JPS4992416A (ja) 1972-09-06 1973-09-06

Country Status (3)

Country Link
JP (1) JPS4992416A (ja)
DE (1) DE2345038A1 (ja)
FR (1) FR2198538A5 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63205500A (ja) * 1987-02-23 1988-08-24 Mitsubishi Heavy Ind Ltd セラミツクスフアン
JP2008032012A (ja) * 2006-07-28 2008-02-14 General Electric Co <Ge> ヒートパイプを用いたタービンエンジン用熱伝達装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156582A (en) * 1976-12-13 1979-05-29 General Electric Company Liquid cooled gas turbine buckets
US4142824A (en) * 1977-09-02 1979-03-06 General Electric Company Tip cooling for turbine blades
US4137619A (en) * 1977-10-03 1979-02-06 General Electric Company Method of fabricating composite structures for water cooled gas turbine components
US4218178A (en) * 1978-03-31 1980-08-19 General Motors Corporation Turbine vane structure
GB2051964B (en) * 1979-06-30 1983-01-12 Rolls Royce Turbine blade
DE19713268B4 (de) * 1997-03-29 2006-01-19 Alstom Gekühlte Gasturbinenschaufel
FR2769341B1 (fr) * 1997-10-02 1999-11-19 Snecma Disque aubage monobloc de turbine refroidi par un fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63205500A (ja) * 1987-02-23 1988-08-24 Mitsubishi Heavy Ind Ltd セラミツクスフアン
JP2008032012A (ja) * 2006-07-28 2008-02-14 General Electric Co <Ge> ヒートパイプを用いたタービンエンジン用熱伝達装置

Also Published As

Publication number Publication date
DE2345038A1 (de) 1974-05-09
FR2198538A5 (ja) 1974-03-29

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