FR1334598A - Steam generator temperature control process - Google Patents

Steam generator temperature control process

Info

Publication number
FR1334598A
FR1334598A FR905222A FR905222A FR1334598A FR 1334598 A FR1334598 A FR 1334598A FR 905222 A FR905222 A FR 905222A FR 905222 A FR905222 A FR 905222A FR 1334598 A FR1334598 A FR 1334598A
Authority
FR
France
Prior art keywords
temperature control
control process
steam generator
generator temperature
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
FR905222A
Other languages
French (fr)
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
Sulzer Freres 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
Priority claimed from US127176A external-priority patent/US3202138A/en
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR1334598A publication Critical patent/FR1334598A/en
Expired legal-status Critical Current

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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Pipeline Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR905222A 1961-07-27 1962-07-26 Steam generator temperature control process Expired FR1334598A (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
FR1334598A true FR1334598A (en) 1963-08-09

Family

ID=27494671

Family Applications (2)

Application Number Title Priority Date Filing Date
FR905223A Expired FR1416315A (en) 1961-07-27 1962-07-26 Steam generators and in particular hypercritical steam generator recirculation systems
FR905222A Expired FR1334598A (en) 1961-07-27 1962-07-26 Steam generator temperature control process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR905223A Expired FR1416315A (en) 1961-07-27 1962-07-26 Steam generators and in particular hypercritical steam generator recirculation systems

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
BE564616A (en) * 1957-02-07
GB831175A (en) * 1957-02-07 1960-03-23 Sulzer Ag Apparatus and method for controlling a forced flow once-through steam generator
NL229328A (en) * 1958-06-13

Also Published As

Publication number Publication date
US3202135A (en) 1965-08-24
US3135252A (en) 1964-06-02
GB1008793A (en) 1965-11-03
BE620762A (en)
SE308529B (en) 1969-02-17
DE1253723B (en) 1967-11-09
FR1416315A (en) 1965-11-05
CH394249A (en) 1965-06-30
CH402001A (en) 1965-11-15
US3135250A (en) 1964-06-02

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