GB1052385A - - Google Patents

Info

Publication number
GB1052385A
GB1052385A GB1052385DA GB1052385A GB 1052385 A GB1052385 A GB 1052385A GB 1052385D A GB1052385D A GB 1052385DA GB 1052385 A GB1052385 A GB 1052385A
Authority
GB
United Kingdom
Prior art keywords
vapour
valve
superheater
fluid
flow
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1052385A publication Critical patent/GB1052385A/en
Active 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
    • F22B35/14—Control systems for steam boilers for steam boilers of forced-flow type during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/20—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by combustion gases of main boiler
    • F01K3/22—Controlling, e.g. starting, stopping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
GB1052385D 1962-11-20 Active GB1052385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US238887A US3164134A (en) 1962-11-20 1962-11-20 Apparatus and method for operating a forced flow once-through vapor generator

Publications (1)

Publication Number Publication Date
GB1052385A true GB1052385A (fr)

Family

ID=22899732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052385D Active GB1052385A (fr) 1962-11-20

Country Status (5)

Country Link
US (1) US3164134A (fr)
BE (1) BE640158A (fr)
CH (1) CH433391A (fr)
ES (1) ES293654A1 (fr)
GB (1) GB1052385A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369526A (en) * 1966-02-14 1968-02-20 Riley Stoker Corp Supercritical pressure boiler
US3361117A (en) * 1966-02-18 1968-01-02 Babcock & Wilcox Co Start-up system for forced flow vapor generator and method of operating the vapor generator
US3434460A (en) * 1966-11-30 1969-03-25 Combustion Eng Multicircuit recirculation system for vapor generating power plant
US3818872A (en) * 1973-06-29 1974-06-25 Combustion Eng Economizer bypass for increased furnace wall protection
DE102011078205A1 (de) * 2011-06-28 2013-01-03 Siemens Aktiengesellschaft Hilfsdampferzeuger als zusätzliche Frequenz- bzw. Primär- und/oder Sekundärregelmaßnahme bei einem Dampfkraftwerk
AT517535B1 (de) * 2015-06-30 2018-03-15 Rudolf Dipl Ing Fh Gutscher Dampfkraftwerk
US9920924B2 (en) * 2016-04-05 2018-03-20 The Babcock & Wilcox Company High temperature sub-critical boiler with steam cooled upper furnace and start-up methods
US11371392B1 (en) * 2021-01-07 2022-06-28 General Electric Company System and method for improving startup time in a fossil-fueled power generation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716524A (en) * 1951-06-16 1954-10-06 Babcock & Wilcox Ltd Improvements in or relating to forced flow, once through, steam generating and superheating units
NL78792C (fr) * 1952-01-05
US2989038A (en) * 1956-04-26 1961-06-20 Duerrwerke Ag Device for starting-up once-through boilers
NL224694A (fr) * 1957-02-07
GB851784A (en) * 1958-03-12 1960-10-19 Sulzer Ag Forced-flow, once-through steam generators
NL109863C (fr) * 1958-09-04
US3019774A (en) * 1959-09-16 1962-02-06 Dunwerke Ag Once-through vapor generator

Also Published As

Publication number Publication date
ES293654A1 (es) 1964-09-01
US3164134A (en) 1965-01-05
BE640158A (fr) 1964-05-19
CH433391A (de) 1967-04-15

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