FR1006122A - Fixed vane for steam or gas turbines - Google Patents

Fixed vane for steam or gas turbines

Info

Publication number
FR1006122A
FR1006122A FR1006122DA FR1006122A FR 1006122 A FR1006122 A FR 1006122A FR 1006122D A FR1006122D A FR 1006122DA FR 1006122 A FR1006122 A FR 1006122A
Authority
FR
France
Prior art keywords
steam
gas turbines
fixed vane
vane
fixed
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR1006122A publication Critical patent/FR1006122A/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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
    • 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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
FR1006122D 1947-11-19 1947-11-19 Fixed vane for steam or gas turbines Expired FR1006122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1006122T 1947-11-19

Publications (1)

Publication Number Publication Date
FR1006122A true FR1006122A (en) 1952-04-21

Family

ID=9565457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1006122D Expired FR1006122A (en) 1947-11-19 1947-11-19 Fixed vane for steam or gas turbines

Country Status (1)

Country Link
FR (1) FR1006122A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045177B (en) * 1956-03-27 1958-11-27 Maschf Augsburg Nuernberg Ag Multi-stage, axial flow turbomachine with high working medium temperatures, in particular gas turbine
FR2568307A1 (en) * 1984-07-30 1986-01-31 Gen Electric IMPROVED STAGE FOR STEAM TURBINE
EP0466602A1 (en) * 1990-07-12 1992-01-15 Societe Europeenne De Propulsion Statorranes for turbines made from thermostructural composite material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045177B (en) * 1956-03-27 1958-11-27 Maschf Augsburg Nuernberg Ag Multi-stage, axial flow turbomachine with high working medium temperatures, in particular gas turbine
FR2568307A1 (en) * 1984-07-30 1986-01-31 Gen Electric IMPROVED STAGE FOR STEAM TURBINE
EP0466602A1 (en) * 1990-07-12 1992-01-15 Societe Europeenne De Propulsion Statorranes for turbines made from thermostructural composite material
FR2664647A1 (en) * 1990-07-12 1992-01-17 Europ Propulsion DISPENSER, PARTICULARLY FOR TURBINE, WITH FIXED BLADES OF THERMOSTRUCTURAL COMPOSITE MATERIAL, AND MANUFACTURING METHOD.
US5131808A (en) * 1990-07-12 1992-07-21 Societe Europeenne De Propulsion Bladed stator having fixed blades made of thermostructural composite material, e.g. for a turbine, and manufacturing process therefor

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