CH394249A - Method for operating a forced-flow steam generator and forced-flow steam generator for carrying out the method - Google Patents

Method for operating a forced-flow steam generator and forced-flow steam generator for carrying out the method

Info

Publication number
CH394249A
CH394249A CH883162A CH883162A CH394249A CH 394249 A CH394249 A CH 394249A CH 883162 A CH883162 A CH 883162A CH 883162 A CH883162 A CH 883162A CH 394249 A CH394249 A CH 394249A
Authority
CH
Switzerland
Prior art keywords
forced
steam generator
flow steam
carrying
operating
Prior art date
Application number
CH883162A
Other languages
German (de)
Inventor
Werner Schroedter Willburt
Original Assignee
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
Priority claimed from US127176A external-priority patent/US3202138A/en
Application filed by Sulzer Ag filed Critical Sulzer Ag
Publication of CH394249A publication Critical patent/CH394249A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/02—Steam boilers of forced-flow type of forced-circulation type
    • F22B29/023—Steam boilers of forced-flow type of forced-circulation type without drums, i.e. without hot water storage in the boiler
    • F22B29/026—Steam boilers of forced-flow type of forced-circulation type without drums, i.e. without hot water storage in the boiler operating at critical or supercritical pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F22B29/12—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with superimposed recirculation during starting and low-load periods, e.g. composite boilers
    • 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
    • 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
    • F22B35/125—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating at critical or supercritical pressure operating with superimposed recirculation during starting or low load periods, e.g. composite boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/06—Controlling superheat temperature by recirculating flue gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/10—Controlling superheat temperature by displacing superheater sections

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)
  • Jet Pumps And Other Pumps (AREA)
  • Pipeline Systems (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
CH883162A 1961-07-27 1962-07-23 Method for operating a forced-flow steam generator and forced-flow steam generator for carrying out the method CH394249A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US127289A US3135250A (en) 1961-07-27 1961-07-27 Steam generator utilizing a recirculating system
US127176A US3202138A (en) 1961-07-27 1961-07-27 Vapor temperature control method
US127395A US3135252A (en) 1961-07-27 1961-07-27 Recirculation system for steam generator
US331196A US3202135A (en) 1961-07-27 1963-12-17 Vapor temperature control method

Publications (1)

Publication Number Publication Date
CH394249A true CH394249A (en) 1965-06-30

Family

ID=27494671

Family Applications (2)

Application Number Title Priority Date Filing Date
CH881962A CH402001A (en) 1961-07-27 1962-07-20 Forced steam generator
CH883162A CH394249A (en) 1961-07-27 1962-07-23 Method for operating a forced-flow steam generator and forced-flow steam generator for carrying out the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH881962A CH402001A (en) 1961-07-27 1962-07-20 Forced steam generator

Country Status (7)

Country Link
US (3) US3135250A (en)
BE (1) BE620762A (en)
CH (2) CH402001A (en)
DE (1) DE1253723B (en)
FR (2) FR1416315A (en)
GB (1) GB1008793A (en)
SE (1) SE308529B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030352A (en) * 1964-02-05 1966-05-18 Foster Wheeler Ltd Supercritical steam power plants
US3357407A (en) * 1965-01-14 1967-12-12 Struthers Thermo Flood Corp Thermal recovery apparatus and method
US3308792A (en) * 1965-08-26 1967-03-14 Combustion Eng Fluid heater support
US3307524A (en) * 1965-09-16 1967-03-07 Combustion Eng Fluid heater support
US3401674A (en) * 1966-09-20 1968-09-17 Combustion Eng Steam generator recirculating pump operation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9022C (en) * Gebr. SIEMENS & Co. in Charlottenburg, Salzufer 2 Periodically operated device combination in its application to mash distillation and rectification devices
US2255612A (en) * 1936-07-14 1941-09-09 Bailey Meter Co Control system
US2088623A (en) * 1936-07-22 1937-08-03 Gen Electric Elastic fluid power plant control and protection
GB509746A (en) * 1939-01-03 1939-07-20 Babcock & Wilcox Ltd Improvements in or relating to forced flow vapour generators
GB719753A (en) * 1951-10-23 1954-12-08 Siemens Ag Improvements in or relating to forced through-flow boilers
US2969048A (en) * 1953-11-20 1961-01-24 Sulzer Ag Feed water supply system for steam generators
US2822784A (en) * 1955-05-09 1958-02-11 Babcock & Wilcox Co Apparatus for and method of generating and superheating vapor
GB831175A (en) * 1957-02-07 1960-03-23 Sulzer Ag Apparatus and method for controlling a forced flow once-through steam generator
BE564616A (en) * 1957-02-07
NL105665C (en) * 1958-06-13

Also Published As

Publication number Publication date
DE1253723B (en) 1967-11-09
FR1334598A (en) 1963-08-09
US3135252A (en) 1964-06-02
US3202135A (en) 1965-08-24
SE308529B (en) 1969-02-17
CH402001A (en) 1965-11-15
FR1416315A (en) 1965-11-05
GB1008793A (en) 1965-11-03
US3135250A (en) 1964-06-02
BE620762A (en)

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