FR1526498A - Cooled nozzle for high temperature turbines - Google Patents

Cooled nozzle for high temperature turbines

Info

Publication number
FR1526498A
FR1526498A FR109605A FR109605A FR1526498A FR 1526498 A FR1526498 A FR 1526498A FR 109605 A FR109605 A FR 109605A FR 109605 A FR109605 A FR 109605A FR 1526498 A FR1526498 A FR 1526498A
Authority
FR
France
Prior art keywords
high temperature
cooled nozzle
temperature turbines
turbines
nozzle
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
FR109605A
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.)
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
Priority claimed from US579324A external-priority patent/US3388888A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR109605A priority Critical patent/FR1526498A/en
Application granted granted Critical
Publication of FR1526498A publication Critical patent/FR1526498A/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
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
FR109605A 1966-09-14 1967-06-08 Cooled nozzle for high temperature turbines Expired FR1526498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR109605A FR1526498A (en) 1966-09-14 1967-06-08 Cooled nozzle for high temperature turbines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US579324A US3388888A (en) 1966-09-14 1966-09-14 Cooled turbine nozzle for high temperature turbine
FR109605A FR1526498A (en) 1966-09-14 1967-06-08 Cooled nozzle for high temperature turbines

Publications (1)

Publication Number Publication Date
FR1526498A true FR1526498A (en) 1968-05-24

Family

ID=26177143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR109605A Expired FR1526498A (en) 1966-09-14 1967-06-08 Cooled nozzle for high temperature turbines

Country Status (1)

Country Link
FR (1) FR1526498A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420653A1 (en) * 1978-03-22 1979-10-19 Rolls Royce UPGRADING TO GUIDELINES FOR GAS TURBINE ENGINES
FR2513695A1 (en) * 1981-09-30 1983-04-01 Rolls Royce AERODYNAMICALLY PROFILED AND REFRIGERATED MOBILE BLADE FOR A GAS TURBINE ENGINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420653A1 (en) * 1978-03-22 1979-10-19 Rolls Royce UPGRADING TO GUIDELINES FOR GAS TURBINE ENGINES
FR2513695A1 (en) * 1981-09-30 1983-04-01 Rolls Royce AERODYNAMICALLY PROFILED AND REFRIGERATED MOBILE BLADE FOR A GAS TURBINE ENGINE

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