CH434300A - Dampfturbine und Verfahren zu deren Betrieb - Google Patents

Dampfturbine und Verfahren zu deren Betrieb

Info

Publication number
CH434300A
CH434300A CH291265A CH291265A CH434300A CH 434300 A CH434300 A CH 434300A CH 291265 A CH291265 A CH 291265A CH 291265 A CH291265 A CH 291265A CH 434300 A CH434300 A CH 434300A
Authority
CH
Switzerland
Prior art keywords
operating
steam turbine
turbine
steam
Prior art date
Application number
CH291265A
Other languages
English (en)
Inventor
Adolf Dr Frankel
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH434300A publication Critical patent/CH434300A/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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on 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
    • 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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/226—Inter-stage steam injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH291265A 1964-03-05 1965-03-02 Dampfturbine und Verfahren zu deren Betrieb CH434300A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB938964 1964-03-05

Publications (1)

Publication Number Publication Date
CH434300A true CH434300A (de) 1967-04-30

Family

ID=9871041

Family Applications (1)

Application Number Title Priority Date Filing Date
CH291265A CH434300A (de) 1964-03-05 1965-03-02 Dampfturbine und Verfahren zu deren Betrieb

Country Status (5)

Country Link
US (1) US3306575A (de)
CH (1) CH434300A (de)
DE (1) DE1426788A1 (de)
FR (1) FR1426543A (de)
SE (1) SE305220B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014692A1 (de) * 1996-09-30 1998-04-09 Siemens Aktiengesellschaft Dampfturbine sowie verfahren zur kühlung einer dampfturbine im ventilationsbetrieb

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167123A (en) * 1992-01-13 1992-12-01 Brandon Ronald E Flow condensing diffusers for saturated vapor applications
US6233937B1 (en) 2000-09-20 2001-05-22 Siemens Westinghouse Power Corporation Cooling spray application to a turbine and exhaust region of a steam turbine
US7422415B2 (en) * 2006-05-23 2008-09-09 General Electric Company Airfoil and method for moisture removal and steam injection
JP6230383B2 (ja) * 2013-11-21 2017-11-15 三菱日立パワーシステムズ株式会社 蒸気タービンの静翼と蒸気タービン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864352A (en) * 1930-01-02 1932-06-21 Gen Electric Means for avoiding damage through moisture in the low pressure part of steam turbines
US2149510A (en) * 1934-01-29 1939-03-07 Cem Comp Electro Mec Method and means for preventing deterioration of turbo-machines
FR1115125A (fr) * 1954-11-26 1956-04-19 Rateau Soc Perfectionnement aux turbines à vapeur
US3002725A (en) * 1957-02-07 1961-10-03 Ljungberg Klas Wilhelm Moisture absorbing means in radial flow turbines
US3123283A (en) * 1962-12-07 1964-03-03 Anti-icing valve means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014692A1 (de) * 1996-09-30 1998-04-09 Siemens Aktiengesellschaft Dampfturbine sowie verfahren zur kühlung einer dampfturbine im ventilationsbetrieb

Also Published As

Publication number Publication date
FR1426543A (fr) 1966-01-28
US3306575A (en) 1967-02-28
SE305220B (de) 1968-10-21
DE1426788A1 (de) 1969-02-20

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