DE2123264C3 - Vorrichtung zum Begrenzen des Dampfrückflusses aus Regenerativ-Speisewasservorwärmern in die Dampfturbine bei Lastabfall - Google Patents

Vorrichtung zum Begrenzen des Dampfrückflusses aus Regenerativ-Speisewasservorwärmern in die Dampfturbine bei Lastabfall

Info

Publication number
DE2123264C3
DE2123264C3 DE19712123264 DE2123264A DE2123264C3 DE 2123264 C3 DE2123264 C3 DE 2123264C3 DE 19712123264 DE19712123264 DE 19712123264 DE 2123264 A DE2123264 A DE 2123264A DE 2123264 C3 DE2123264 C3 DE 2123264C3
Authority
DE
Germany
Prior art keywords
steam
condensate
preheater
turbine
steam turbine
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
DE19712123264
Other languages
German (de)
English (en)
Other versions
DE2123264B2 (de
DE2123264A1 (de
Inventor
Vaclav Dipl.-Ing. Kral
Vladimir Dipl.-Ing. Suchy
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.)
Skoda Np Pilsen (tschechoslowakei)
Original Assignee
Skoda Np Pilsen (tschechoslowakei)
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 Skoda Np Pilsen (tschechoslowakei) filed Critical Skoda Np Pilsen (tschechoslowakei)
Publication of DE2123264A1 publication Critical patent/DE2123264A1/de
Publication of DE2123264B2 publication Critical patent/DE2123264B2/de
Application granted granted Critical
Publication of DE2123264C3 publication Critical patent/DE2123264C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
DE19712123264 1970-05-12 1971-05-11 Vorrichtung zum Begrenzen des Dampfrückflusses aus Regenerativ-Speisewasservorwärmern in die Dampfturbine bei Lastabfall Expired DE2123264C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS324470A CS155907B1 (enEXAMPLES) 1970-05-12 1970-05-12

Publications (3)

Publication Number Publication Date
DE2123264A1 DE2123264A1 (de) 1971-12-02
DE2123264B2 DE2123264B2 (de) 1974-06-06
DE2123264C3 true DE2123264C3 (de) 1975-02-13

Family

ID=5371948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712123264 Expired DE2123264C3 (de) 1970-05-12 1971-05-11 Vorrichtung zum Begrenzen des Dampfrückflusses aus Regenerativ-Speisewasservorwärmern in die Dampfturbine bei Lastabfall

Country Status (3)

Country Link
CS (1) CS155907B1 (enEXAMPLES)
DE (1) DE2123264C3 (enEXAMPLES)
FR (1) FR2091511A5 (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653256A1 (de) * 1996-12-20 1998-06-25 Asea Brown Boveri Kondensator für binäre/polynäre Kondensation

Also Published As

Publication number Publication date
DE2123264B2 (de) 1974-06-06
CS155907B1 (enEXAMPLES) 1974-06-24
DE2123264A1 (de) 1971-12-02
FR2091511A5 (enEXAMPLES) 1972-01-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee