CH483558A - Laufschaufel für Kondensationsturbinen - Google Patents

Laufschaufel für Kondensationsturbinen

Info

Publication number
CH483558A
CH483558A CH981369A CH981369A CH483558A CH 483558 A CH483558 A CH 483558A CH 981369 A CH981369 A CH 981369A CH 981369 A CH981369 A CH 981369A CH 483558 A CH483558 A CH 483558A
Authority
CH
Switzerland
Prior art keywords
blade
condensing turbines
turbines
condensing
Prior art date
Application number
CH981369A
Other languages
English (en)
Inventor
Nat Tschentke Gerhard Dr Rer
Roeth Guenther Ing Dr
Original Assignee
Deutsche Edelstahlwerke 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 Deutsche Edelstahlwerke Ag filed Critical Deutsche Edelstahlwerke Ag
Publication of CH483558A publication Critical patent/CH483558A/de

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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH981369A 1968-11-08 1969-06-26 Laufschaufel für Kondensationsturbinen CH483558A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1807821 1968-11-08

Publications (1)

Publication Number Publication Date
CH483558A true CH483558A (de) 1969-12-31

Family

ID=5712786

Family Applications (1)

Application Number Title Priority Date Filing Date
CH981369A CH483558A (de) 1968-11-08 1969-06-26 Laufschaufel für Kondensationsturbinen

Country Status (3)

Country Link
CH (1) CH483558A (de)
FR (1) FR2022842A1 (de)
GB (1) GB1230536A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379922A1 (de) * 1989-01-24 1990-08-01 Refurbished Turbine Components Limited Turbinenschaufelreparatur
EP0507131A1 (de) * 1991-03-30 1992-10-07 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Tropfenschlagerosionsgeschützte Turbinenschaufel und Verfahren zu ihrer Herstellung
EP0605152A1 (de) * 1992-12-30 1994-07-06 General Electric Company Verfahren zur Herstellung einer Turbinenschaufel mit Schutz gegen Wasserströpfchenerosion und entsprechendes Produkt
CN104308476A (zh) * 2014-04-30 2015-01-28 西门子公司 制造抽汽装置的方法
CN104308476B (zh) * 2014-04-30 2017-01-04 西门子公司 制造抽汽装置的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011003632A1 (de) 2011-02-04 2012-08-09 Siemens Aktiengesellschaft Turboverdichterlaufrad und Verfahren zum Herstellen desselben

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0379922A1 (de) * 1989-01-24 1990-08-01 Refurbished Turbine Components Limited Turbinenschaufelreparatur
EP0507131A1 (de) * 1991-03-30 1992-10-07 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Tropfenschlagerosionsgeschützte Turbinenschaufel und Verfahren zu ihrer Herstellung
EP0605152A1 (de) * 1992-12-30 1994-07-06 General Electric Company Verfahren zur Herstellung einer Turbinenschaufel mit Schutz gegen Wasserströpfchenerosion und entsprechendes Produkt
US5351395A (en) * 1992-12-30 1994-10-04 General Electric Company Process for producing turbine bucket with water droplet erosion protection
CN104308476A (zh) * 2014-04-30 2015-01-28 西门子公司 制造抽汽装置的方法
CN104308476B (zh) * 2014-04-30 2017-01-04 西门子公司 制造抽汽装置的方法

Also Published As

Publication number Publication date
GB1230536A (de) 1971-05-05
FR2022842A1 (de) 1970-08-07

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Legal Events

Date Code Title Description
PL Patent ceased