CH449053A - Turbinenschaufel für Dampfturbinen - Google Patents

Turbinenschaufel für Dampfturbinen

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
English (en)
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/de
Priority to AT776266A priority patent/AT265319B/de
Priority to DE19671551220 priority patent/DE1551220B2/de
Publication of CH449053A publication Critical patent/CH449053A/de

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)
CH970866A 1966-07-05 1966-07-05 Turbinenschaufel für Dampfturbinen CH449053A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH970866A CH449053A (de) 1966-07-05 1966-07-05 Turbinenschaufel für Dampfturbinen
AT776266A AT265319B (de) 1966-07-05 1966-08-16 Turbinenschaufel für Dampfturbinen
DE19671551220 DE1551220B2 (de) 1966-07-05 1967-06-10 Verfahren zur herstellung einer erosionsschutzschicht auf einer dampfturbinenschaufel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970866A CH449053A (de) 1966-07-05 1966-07-05 Turbinenschaufel für Dampfturbinen

Publications (1)

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

Family

ID=4354785

Family Applications (1)

Application Number Title Priority Date Filing Date
CH970866A CH449053A (de) 1966-07-05 1966-07-05 Turbinenschaufel für Dampfturbinen

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361655A3 (en) * 1988-08-26 1990-07-18 Solar Turbines Incorporated Method of forming a turbine blade tip seal
DE102013224566A1 (de) * 2013-11-29 2015-06-03 Siemens Aktiengesellschaft Vorrichtung zur Maskierung auf Wolframlegierungsbasis und eine Wolframlegierung

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361655A3 (en) * 1988-08-26 1990-07-18 Solar Turbines Incorporated Method of forming a turbine blade tip seal
DE102013224566A1 (de) * 2013-11-29 2015-06-03 Siemens Aktiengesellschaft Vorrichtung zur Maskierung auf Wolframlegierungsbasis und eine Wolframlegierung

Also Published As

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

Similar Documents

Publication Publication Date Title
CH470575A (de) Turbinenschaufel
CH473308A (de) Kombinierte Gas-Dampfturbinenanlage
CH504614A (de) Dampfturbine
FR1547844A (fr) Aubage de turbine
CH471320A (de) Gasturbinenanlage
CH428774A (de) Leitschaufelkranz für Entspannungsturbinen
CH517893A (de) Turbinenschaufel
AT289474B (de) Turbinenschaufel, insbesondere Turbinenleitschaufel für Gasturbinentriebwerke
AT275249B (de) Gas-Dampfturbinenanlage
AT272003B (de) Gas-Dampfturbinenanlage
CH469185A (de) Kühleinrichtung für den Läufer einer mehrstufigen Axial-Dampfturbine
CH448130A (de) Laufschaufel für Dampf- oder Gasturbine
AT284873B (de) Mischkondensatorenanlage für Dampfturbinenkraftwerke
CH475471A (de) Turbinenschaufel
FR1508538A (fr) Perfectionnements aux rotors de turbo-machines
FR1454841A (fr) Perfectionnements apportés aux rotors de turbines à vapeur
AT265319B (de) Turbinenschaufel für Dampfturbinen
CH414682A (de) Dampfturbinenanlage
CH408819A (de) Laufrad für Kaplanturbine
CH428778A (de) Dampfturbinenanlage
CH440330A (de) Dampfturbinenanlage
CH483558A (de) Laufschaufel für Kondensationsturbinen
CH421141A (de) Dampfturbinenanlage
CH430757A (de) Dampfturbine
FR1484321A (fr) Perfectionnements apportés aux rotors de turbines à vapeur