FR943379A - Improvements made to turbine blades or the like - Google Patents

Improvements made to turbine blades or the like

Info

Publication number
FR943379A
FR943379A FR943379DA FR943379A FR 943379 A FR943379 A FR 943379A FR 943379D A FR943379D A FR 943379DA FR 943379 A FR943379 A FR 943379A
Authority
FR
France
Prior art keywords
turbine blades
improvements made
turbine
blades
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.)
Expired
Application number
Other languages
French (fr)
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR943379A publication Critical patent/FR943379A/en
Expired 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
FR943379D 1946-03-19 1947-03-18 Improvements made to turbine blades or the like Expired FR943379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB943379X 1946-03-19

Publications (1)

Publication Number Publication Date
FR943379A true FR943379A (en) 1949-03-07

Family

ID=10766880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943379D Expired FR943379A (en) 1946-03-19 1947-03-18 Improvements made to turbine blades or the like

Country Status (1)

Country Link
FR (1) FR943379A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944226C (en) * 1952-10-17 1956-06-07 Vorkauf Heinrich Device for cooling the blades of gas turbines
DE1002570B (en) * 1955-05-04 1957-02-14 Marko Majcen Gas turbine plant with double cycle
DE967202C (en) * 1950-05-02 1957-10-24 Dr Max Ledinegg Gas turbine
US2812157A (en) * 1951-05-15 1957-11-05 Gen Motors Corp Turbine blade cooling system
DE1030847B (en) * 1954-08-20 1958-05-29 Henry Cohen Device for heat transfer between two lines carrying heat
FR2392222A1 (en) * 1976-08-12 1978-12-22 Rolls Royce GAS TURBINE DISTRIBUTOR BLADE
DE3223496A1 (en) * 1982-06-24 1983-07-14 Daimler-Benz Ag, 7000 Stuttgart Heat exchanger tube guided through a housing wall
US4854374A (en) * 1988-02-02 1989-08-08 Frank Harrison Temperature controlling apparatus
US4879880A (en) * 1989-01-17 1989-11-14 Frank Harrison Air temperature regulator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967202C (en) * 1950-05-02 1957-10-24 Dr Max Ledinegg Gas turbine
US2812157A (en) * 1951-05-15 1957-11-05 Gen Motors Corp Turbine blade cooling system
DE944226C (en) * 1952-10-17 1956-06-07 Vorkauf Heinrich Device for cooling the blades of gas turbines
DE1030847B (en) * 1954-08-20 1958-05-29 Henry Cohen Device for heat transfer between two lines carrying heat
DE1002570B (en) * 1955-05-04 1957-02-14 Marko Majcen Gas turbine plant with double cycle
DE1002570C2 (en) * 1955-05-04 1957-07-18 Marko Majcen Gas turbine plant with double cycle
FR2392222A1 (en) * 1976-08-12 1978-12-22 Rolls Royce GAS TURBINE DISTRIBUTOR BLADE
DE3223496A1 (en) * 1982-06-24 1983-07-14 Daimler-Benz Ag, 7000 Stuttgart Heat exchanger tube guided through a housing wall
US4854374A (en) * 1988-02-02 1989-08-08 Frank Harrison Temperature controlling apparatus
US4879880A (en) * 1989-01-17 1989-11-14 Frank Harrison Air temperature regulator

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