CH676736A5 - - Google Patents

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Publication number
CH676736A5
CH676736A5 CH2993/88A CH299388A CH676736A5 CH 676736 A5 CH676736 A5 CH 676736A5 CH 2993/88 A CH2993/88 A CH 2993/88A CH 299388 A CH299388 A CH 299388A CH 676736 A5 CH676736 A5 CH 676736A5
Authority
CH
Switzerland
Prior art keywords
steam
slot
housing parts
spacer
housing
Prior art date
Application number
CH2993/88A
Other languages
German (de)
English (en)
Inventor
Edmund Fuereder
Peter Hartmann
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to CH2993/88A priority Critical patent/CH676736A5/de
Priority to DE3920786A priority patent/DE3920786A1/de
Publication of CH676736A5 publication Critical patent/CH676736A5/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/023—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH2993/88A 1988-08-09 1988-08-09 CH676736A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH2993/88A CH676736A5 (fr) 1988-08-09 1988-08-09
DE3920786A DE3920786A1 (de) 1988-08-09 1989-06-24 Einrichtung fuer dampfanzapfschlitze in dampfturbinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2993/88A CH676736A5 (fr) 1988-08-09 1988-08-09

Publications (1)

Publication Number Publication Date
CH676736A5 true CH676736A5 (fr) 1991-02-28

Family

ID=4246239

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2993/88A CH676736A5 (fr) 1988-08-09 1988-08-09

Country Status (2)

Country Link
CH (1) CH676736A5 (fr)
DE (1) DE3920786A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH129679A (de) * 1927-10-25 1929-01-02 Escher Wyss Maschf Ag Dampfturbine.
FR37111E (fr) * 1929-06-18 1930-09-30 Anciens Ets Skoda Dispositif pour évacuer les particules d'eau hors des turbines à vapeur
US1935463A (en) * 1931-03-13 1933-11-14 Wiberg Oscar Anton Casing for steam or gas turbines
GB518145A (en) * 1938-09-13 1940-02-19 Bbc Brown Boveri & Cie Improvements in interstage drainage arrangements for steam turbines
EP0096916A1 (fr) * 1982-06-14 1983-12-28 BBC Aktiengesellschaft Brown, Boveri & Cie. Séparateur d'eau à haute vitesse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483287C (de) * 1929-10-01 Aeg UEberlastduese fuer Dampfturbinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH129679A (de) * 1927-10-25 1929-01-02 Escher Wyss Maschf Ag Dampfturbine.
FR37111E (fr) * 1929-06-18 1930-09-30 Anciens Ets Skoda Dispositif pour évacuer les particules d'eau hors des turbines à vapeur
US1935463A (en) * 1931-03-13 1933-11-14 Wiberg Oscar Anton Casing for steam or gas turbines
GB518145A (en) * 1938-09-13 1940-02-19 Bbc Brown Boveri & Cie Improvements in interstage drainage arrangements for steam turbines
EP0096916A1 (fr) * 1982-06-14 1983-12-28 BBC Aktiengesellschaft Brown, Boveri & Cie. Séparateur d'eau à haute vitesse

Also Published As

Publication number Publication date
DE3920786A1 (de) 1990-02-15

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Legal Events

Date Code Title Description
PL Patent ceased