BE746171A - Systeme d'extraction non equilibre pour turbine axiale double aflux opposes - Google Patents

Systeme d'extraction non equilibre pour turbine axiale double aflux opposes

Info

Publication number
BE746171A
BE746171A BE746171DA BE746171A BE 746171 A BE746171 A BE 746171A BE 746171D A BE746171D A BE 746171DA BE 746171 A BE746171 A BE 746171A
Authority
BE
Belgium
Prior art keywords
unbalanced
extraction system
axial impeller
opposed double
double inflow
Prior art date
Application number
Other languages
English (en)
Inventor
J J Hart
R R Leyendecker
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE746171A publication Critical patent/BE746171A/fr

Links

Classifications

    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/38—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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of turbine type
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings

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)
BE746171D 1969-02-18 1970-02-18 Systeme d'extraction non equilibre pour turbine axiale double aflux opposes BE746171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80023069A 1969-02-18 1969-02-18

Publications (1)

Publication Number Publication Date
BE746171A true BE746171A (fr) 1970-07-31

Family

ID=25177831

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746171D BE746171A (fr) 1969-02-18 1970-02-18 Systeme d'extraction non equilibre pour turbine axiale double aflux opposes

Country Status (4)

Country Link
BE (1) BE746171A (fr)
DE (1) DE2006536A1 (fr)
ES (1) ES376642A1 (fr)
FR (1) FR2035599A5 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464773B (sv) * 1989-10-04 1991-06-10 Abb Stal Ab Isolering av turbinutrustning i miljoe av vattenaanga
US8221054B2 (en) * 2009-05-28 2012-07-17 General Electric Company Corrugated hood for low pressure steam turbine

Also Published As

Publication number Publication date
ES376642A1 (es) 1973-02-01
FR2035599A5 (fr) 1970-12-18
DE2006536A1 (de) 1970-09-10

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