ES387254A1 - Steam power plant and method of operating the same - Google Patents

Steam power plant and method of operating the same

Info

Publication number
ES387254A1
ES387254A1 ES387254A ES387254A ES387254A1 ES 387254 A1 ES387254 A1 ES 387254A1 ES 387254 A ES387254 A ES 387254A ES 387254 A ES387254 A ES 387254A ES 387254 A1 ES387254 A1 ES 387254A1
Authority
ES
Spain
Prior art keywords
steam
operating
same
power plant
steam power
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
ES387254A
Other languages
Spanish (es)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of ES387254A1 publication Critical patent/ES387254A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F22B35/105—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating at sliding pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/20—Controlling superheat temperature by combined controlling procedures

Abstract

The feed water is normally supplied to the steam generator to extract heat from the steam generated in the evaporator. However, at peak loads of the plant, the rate of heat extraction from the steam is temporarily reduced so that the amount of steam produced is increased with a greater flow of steam to the prime mover.
ES387254A 1970-01-19 1971-01-14 Steam power plant and method of operating the same Expired ES387254A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH67670A CH519098A (en) 1970-01-19 1970-01-19 Method for operating a steam power plant and plant for performing the method

Publications (1)

Publication Number Publication Date
ES387254A1 true ES387254A1 (en) 1973-05-01

Family

ID=4192557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387254A Expired ES387254A1 (en) 1970-01-19 1971-01-14 Steam power plant and method of operating the same

Country Status (9)

Country Link
US (1) US3742709A (en)
BE (1) BE761695A (en)
CA (1) CA919043A (en)
CH (1) CH519098A (en)
DE (1) DE2006410B2 (en)
ES (1) ES387254A1 (en)
FR (1) FR2075725A5 (en)
GB (1) GB1338068A (en)
SE (1) SE362114B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642155A5 (en) * 1979-08-22 1984-03-30 Sulzer Ag STEAM GENERATOR WITH PARTITION BETWEEN TWO COMBUSTION CHAMBERS.
CN1038611C (en) * 1992-11-30 1998-06-03 四川电力科学试验研究所 Alternative water-supply temp.-reducing method system
US8337139B2 (en) * 2009-11-10 2012-12-25 General Electric Company Method and system for reducing the impact on the performance of a turbomachine operating an extraction system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550683A (en) * 1946-08-17 1951-05-01 Babcock & Wilcox Co Attemperator
US2526898A (en) * 1947-06-17 1950-10-24 Bailey Meter Co Vapor temperature control
DE1074169B (en) * 1956-10-31 1960-01-28 General Electric Company, Schenectady (V. St. A.) Control system for a boiling water reactor with double circuit
US3338053A (en) * 1963-05-20 1967-08-29 Foster Wheeler Corp Once-through vapor generator start-up system
US3411299A (en) * 1967-01-25 1968-11-19 Nettel Frederick Peak load operation in steam power plants

Also Published As

Publication number Publication date
CA919043A (en) 1973-01-16
BE761695A (en) 1971-07-19
US3742709A (en) 1973-07-03
DE2006410B2 (en) 1972-03-30
GB1338068A (en) 1973-11-21
SE362114B (en) 1973-11-26
DE2006410A1 (en) 1971-07-29
FR2075725A5 (en) 1971-10-08
CH519098A (en) 1972-02-15

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