DE2960387D1 - Steam turbine blading protection apparatus - Google Patents

Steam turbine blading protection apparatus

Info

Publication number
DE2960387D1
DE2960387D1 DE7979400033T DE2960387T DE2960387D1 DE 2960387 D1 DE2960387 D1 DE 2960387D1 DE 7979400033 T DE7979400033 T DE 7979400033T DE 2960387 T DE2960387 T DE 2960387T DE 2960387 D1 DE2960387 D1 DE 2960387D1
Authority
DE
Germany
Prior art keywords
steam turbine
protection apparatus
turbine blading
blading
protection
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE7979400033T
Other languages
German (de)
Inventor
Jean-Marc Pugnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Application granted granted Critical
Publication of DE2960387D1 publication Critical patent/DE2960387D1/en
Expired legal-status Critical Current

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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
    • 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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
DE7979400033T 1978-03-17 1979-01-16 Steam turbine blading protection apparatus Expired DE2960387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807732A FR2420028A1 (en) 1978-03-17 1978-03-17 DEVICE FOR PROTECTING THE BLADES OF A STEAM TURBINE

Publications (1)

Publication Number Publication Date
DE2960387D1 true DE2960387D1 (en) 1981-09-10

Family

ID=9205924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400033T Expired DE2960387D1 (en) 1978-03-17 1979-01-16 Steam turbine blading protection apparatus

Country Status (3)

Country Link
EP (1) EP0004482B1 (en)
DE (1) DE2960387D1 (en)
FR (1) FR2420028A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998013586A1 (en) * 1996-09-26 1998-04-02 Siemens Aktiengesellschaft Steam turbine and method of preventing the formation of wet steam in a steam turbine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE726472C (en) * 1940-10-11 1942-10-14 Aeg Protection device against water hammer in steam turbines
DE938425C (en) * 1952-02-10 1956-02-02 Licentia Gmbh Steam turbine safety device, which influences the steam supply to the turbine in the event of impermissible changes in the stage pressures due to salinization or contamination of the turbine
DD97919A1 (en) * 1972-06-07 1973-05-21

Also Published As

Publication number Publication date
FR2420028B1 (en) 1982-09-03
FR2420028A1 (en) 1979-10-12
EP0004482A2 (en) 1979-10-03
EP0004482B1 (en) 1981-06-03
EP0004482A3 (en) 1979-10-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee