CH654625A5 - Einlassgehaeuse einer dampfturbine. - Google Patents

Einlassgehaeuse einer dampfturbine. Download PDF

Info

Publication number
CH654625A5
CH654625A5 CH764381A CH764381A CH654625A5 CH 654625 A5 CH654625 A5 CH 654625A5 CH 764381 A CH764381 A CH 764381A CH 764381 A CH764381 A CH 764381A CH 654625 A5 CH654625 A5 CH 654625A5
Authority
CH
Switzerland
Prior art keywords
inlet housing
housing according
spiral
inlet
ring
Prior art date
Application number
CH764381A
Other languages
German (de)
English (en)
Inventor
Arnulf Teufelberger
Romuald Puzyrewski
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH764381A priority Critical patent/CH654625A5/de
Priority to DE19823242713 priority patent/DE3242713A1/de
Publication of CH654625A5 publication Critical patent/CH654625A5/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
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines
    • 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
    • F01D9/02—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
    • F01D9/047—Nozzle boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
CH764381A 1981-11-30 1981-11-30 Einlassgehaeuse einer dampfturbine. CH654625A5 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH764381A CH654625A5 (de) 1981-11-30 1981-11-30 Einlassgehaeuse einer dampfturbine.
DE19823242713 DE3242713A1 (de) 1981-11-30 1982-11-19 Einlassgehaeuse fuer dampfturbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH764381A CH654625A5 (de) 1981-11-30 1981-11-30 Einlassgehaeuse einer dampfturbine.

Publications (1)

Publication Number Publication Date
CH654625A5 true CH654625A5 (de) 1986-02-28

Family

ID=4328315

Family Applications (1)

Application Number Title Priority Date Filing Date
CH764381A CH654625A5 (de) 1981-11-30 1981-11-30 Einlassgehaeuse einer dampfturbine.

Country Status (2)

Country Link
CH (1) CH654625A5 (enrdf_load_stackoverflow)
DE (1) DE3242713A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491134A1 (de) * 1990-12-18 1992-06-24 Asea Brown Boveri Ag Einlassgehäuse für Dampfturbine
EP0575659A1 (de) * 1992-06-26 1993-12-29 Asea Brown Boveri Ag Einlassgehäuse für Dampfturbine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1480776A3 (ru) * 1985-02-20 1989-05-15 Ббц Аг Браун, Бовери Унд Ко. (Фирма) Турбонагнетатель двигател внутреннего сгорани
ITMI20091740A1 (it) * 2009-10-12 2011-04-13 Alstom Technology Ltd Turbina a vapore assiale alimentata radialmente ad alta temperatura
DE102010053951B4 (de) * 2010-12-09 2021-12-09 Daimler Ag Turbine für einen Abgasturbolader
US20180080324A1 (en) * 2016-09-20 2018-03-22 General Electric Company Fluidically controlled steam turbine inlet scroll
US11156152B2 (en) * 2018-02-27 2021-10-26 Borgwarner Inc. Waste heat recovery system with nozzle block including geometrically different nozzles and turbine expander for the same
IT201800021292A1 (it) * 2018-12-28 2020-06-28 Turboden Spa Turbina assiale a due livelli di alimentazione
US11891947B2 (en) * 2022-06-23 2024-02-06 Pratt & Whitney Canada Corp. Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351249A1 (fr) * 1976-05-14 1977-12-09 Europ Turb Vapeur Perfectionnement a un dispositif d'admission du fluide moteur dans une turbine de grande puissance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491134A1 (de) * 1990-12-18 1992-06-24 Asea Brown Boveri Ag Einlassgehäuse für Dampfturbine
DE4100777A1 (de) * 1990-12-18 1992-06-25 Asea Brown Boveri Einlassgehaeuse fuer dampfturbine
US5215436A (en) * 1990-12-18 1993-06-01 Asea Brown Boveri Ltd. Inlet casing for steam turbine
EP0575659A1 (de) * 1992-06-26 1993-12-29 Asea Brown Boveri Ag Einlassgehäuse für Dampfturbine

Also Published As

Publication number Publication date
DE3242713A1 (de) 1983-06-01
DE3242713C2 (enrdf_load_stackoverflow) 1991-03-21

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