AT265319B - Turbine blade for steam turbines - Google Patents

Turbine blade for steam turbines

Info

Publication number
AT265319B
AT265319B AT776266A AT776266A AT265319B AT 265319 B AT265319 B AT 265319B AT 776266 A AT776266 A AT 776266A AT 776266 A AT776266 A AT 776266A AT 265319 B AT265319 B AT 265319B
Authority
AT
Austria
Prior art keywords
turbine blade
steam turbines
turbines
steam
turbine
Prior art date
Application number
AT776266A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT265319B publication Critical patent/AT265319B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT776266A 1966-07-05 1966-08-16 Turbine blade for steam turbines AT265319B (en)

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
AT265319B true AT265319B (en) 1968-10-10

Family

ID=4354785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT776266A AT265319B (en) 1966-07-05 1966-08-16 Turbine blade for steam turbines

Country Status (3)

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

Families Citing this family (3)

* 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
US4874290A (en) * 1988-08-26 1989-10-17 Solar Turbines Incorporated Turbine blade top clearance control system
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
CH449053A (en) 1967-12-31
DE1551220A1 (en) 1970-03-26
DE1551220B2 (en) 1971-07-22

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