CH449053A - Turbine blade for steam turbines - Google Patents

Turbine blade for steam turbines

Info

Publication number
CH449053A
CH449053A CH970866A CH970866A CH449053A CH 449053 A CH449053 A CH 449053A CH 970866 A CH970866 A CH 970866A CH 970866 A CH970866 A CH 970866A CH 449053 A CH449053 A CH 449053A
Authority
CH
Switzerland
Prior art keywords
turbine blade
steam turbines
turbines
steam
turbine
Prior art date
Application number
CH970866A
Other languages
German (de)
Inventor
Schmid Alphons
Egli Gottlieb
Original Assignee
Stellba Ag
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 Stellba Ag filed Critical Stellba Ag
Priority to CH970866A priority Critical patent/CH449053A/en
Priority to AT776266A priority patent/AT265319B/en
Priority to DE19671551220 priority patent/DE1551220B2/en
Publication of CH449053A publication Critical patent/CH449053A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
CH970866A 1966-07-05 1966-07-05 Turbine blade for steam turbines CH449053A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH970866A CH449053A (en) 1966-07-05 1966-07-05 Turbine blade for steam turbines
AT776266A AT265319B (en) 1966-07-05 1966-08-16 Turbine blade for steam turbines
DE19671551220 DE1551220B2 (en) 1966-07-05 1967-06-10 METHOD FOR PRODUCING AN EROSION CONTROL LAYER ON A STEAM TURBINE BLADE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970866A CH449053A (en) 1966-07-05 1966-07-05 Turbine blade for steam turbines

Publications (1)

Publication Number Publication Date
CH449053A true CH449053A (en) 1967-12-31

Family

ID=4354785

Family Applications (1)

Application Number Title Priority Date Filing Date
CH970866A CH449053A (en) 1966-07-05 1966-07-05 Turbine blade for steam turbines

Country Status (3)

Country Link
AT (1) AT265319B (en)
CH (1) CH449053A (en)
DE (1) DE1551220B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361655A2 (en) * 1988-08-26 1990-04-04 Solar Turbines Incorporated Method of forming a turbine blade tip seal
DE102013224566A1 (en) * 2013-11-29 2015-06-03 Siemens Aktiengesellschaft Tungsten alloy masking mask and a tungsten alloy

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576874A (en) * 1984-10-03 1986-03-18 Westinghouse Electric Corp. Spalling and corrosion resistant ceramic coating for land and marine combustion turbines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361655A2 (en) * 1988-08-26 1990-04-04 Solar Turbines Incorporated Method of forming a turbine blade tip seal
EP0361655A3 (en) * 1988-08-26 1990-07-18 Solar Turbines Incorporated Method of forming a turbine blade tip seal
DE102013224566A1 (en) * 2013-11-29 2015-06-03 Siemens Aktiengesellschaft Tungsten alloy masking mask and a tungsten alloy

Also Published As

Publication number Publication date
DE1551220A1 (en) 1970-03-26
DE1551220B2 (en) 1971-07-22
AT265319B (en) 1968-10-10

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