ES259284A1 - Method and apparatus for controlling a forced flow steam generator - Google Patents

Method and apparatus for controlling a forced flow steam generator

Info

Publication number
ES259284A1
ES259284A1 ES0259284A ES259284A ES259284A1 ES 259284 A1 ES259284 A1 ES 259284A1 ES 0259284 A ES0259284 A ES 0259284A ES 259284 A ES259284 A ES 259284A ES 259284 A1 ES259284 A1 ES 259284A1
Authority
ES
Spain
Prior art keywords
steam generator
controlling
forced flow
regulation
flow steam
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
ES0259284A
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 ES259284A1 publication Critical patent/ES259284A1/en
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
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/30—Automatic feed-control systems responsive to both water level and amount of steam withdrawn or steam pressure
    • 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
    • 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
    • F22B35/12—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating at critical or supercritical pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water using electrical or electromechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/102—Mask alignment

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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Measurement Of Radiation (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Procedure for the regulation of a forced-pass steam generator, in which one of the decisive quantities for the load is regulated primarily by a regulating device or by hand, and one or more of the other operating quantities by means of a subsequent control device. regulation to the graduated load, characterized in that this adaptation is carried out depending on a specific volume or density, measured in a previously determined place, in the steam generator of the working medium that flows through it. (Machine-translation by Google Translate, not legally binding)
ES0259284A 1960-03-30 1960-06-28 Method and apparatus for controlling a forced flow steam generator Expired ES259284A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH359060A CH376129A (en) 1960-03-30 1960-03-30 Method and device for regulating a once-through steam generator

Publications (1)

Publication Number Publication Date
ES259284A1 true ES259284A1 (en) 1960-10-01

Family

ID=4259254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259284A Expired ES259284A1 (en) 1960-03-30 1960-06-28 Method and apparatus for controlling a forced flow steam generator

Country Status (5)

Country Link
US (1) US3196844A (en)
BE (1) BE601768A (en)
CH (1) CH376129A (en)
ES (1) ES259284A1 (en)
GB (1) GB950212A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023537A (en) * 1976-04-13 1977-05-17 Carter Sr J Warne Temperature control apparatus for a monotube boiler
IT1118685B (en) * 1979-05-17 1986-03-03 Francia Giovanni REGULATION SYSTEM FOR A SOLAR ENERGY BOILER
EP1614962A1 (en) * 2004-07-09 2006-01-11 Siemens Aktiengesellschaft Method for operating of an once-through steam generator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE429077A (en) * 1937-07-09
US2217642A (en) * 1938-03-01 1940-10-08 Bailey Meter Co Measuring apparatus
US2297203A (en) * 1938-03-26 1942-09-29 Decker Gustav Means for controlling the operation of vapor generators
US2258719A (en) * 1938-09-07 1941-10-14 George W Saathoff Method of operating vapor generators
US2337851A (en) * 1940-01-05 1943-12-28 Bailey Meter Co Control system
US2316239A (en) * 1941-08-20 1943-04-13 Texas Co Method and apparatus for determining density of fluids
DE268353C (en) * 1947-09-02
US2754676A (en) * 1954-03-17 1956-07-17 Carl Casey Densimeter
US2804851A (en) * 1954-04-26 1957-09-03 Republic Flow Meters Co Control system for a supercritical pressure boiler
NL205569A (en) * 1956-02-15

Also Published As

Publication number Publication date
US3196844A (en) 1965-07-27
CH376129A (en) 1964-03-31
BE601768A (en) 1961-09-25
GB950212A (en) 1964-02-19

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