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FR1378564A - Method and device for controlling a once-through steam generator - Google Patents

Method and device for controlling a once-through steam generator

Info

Publication number
FR1378564A
FR1378564A FR958442A FR958442A FR1378564A FR 1378564 A FR1378564 A FR 1378564A FR 958442 A FR958442 A FR 958442A FR 958442 A FR958442 A FR 958442A FR 1378564 A FR1378564 A FR 1378564A
Authority
FR
France
Prior art keywords
once
controlling
steam generator
steam
generator
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
FR958442A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of FR1378564A publication Critical patent/FR1378564A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • 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
    • 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
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/20—Controlling superheat temperature by combined controlling procedures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
FR958442A 1962-12-28 1963-12-24 Method and device for controlling a once-through steam generator Expired FR1378564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248029A US3202136A (en) 1962-12-28 1962-12-28 Control system for once-through flow vapor generator

Publications (1)

Publication Number Publication Date
FR1378564A true FR1378564A (en) 1964-11-13

Family

ID=22937358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958442A Expired FR1378564A (en) 1962-12-28 1963-12-24 Method and device for controlling a once-through steam generator

Country Status (6)

Country Link
US (1) US3202136A (en)
BE (1) BE641885A (en)
CH (1) CH433392A (en)
FR (1) FR1378564A (en)
GB (1) GB1016807A (en)
NL (1) NL302157A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416500A (en) * 1966-12-28 1968-12-17 Combustion Eng Method and system for detecting leaks in a forced through flow steam generator plant
CH559941A5 (en) * 1972-12-20 1975-03-14 Sulzer Ag
CH557986A (en) * 1974-03-22 1975-01-15 Sulzer Ag METHOD AND DEVICE FOR CONTROLLING A STEAM GENERATOR.
US5307766A (en) * 1993-03-12 1994-05-03 Westinghouse Electric Corp. Temperature control of steam for boilers
US9328633B2 (en) * 2012-06-04 2016-05-03 General Electric Company Control of steam temperature in combined cycle power plant
CN113687665B (en) * 2020-05-19 2023-07-25 华龙国际核电技术有限公司 Method and device for controlling water supply flow, electronic equipment and readable storage medium
CN114458397B (en) * 2022-01-05 2023-12-26 国网河北省电力有限公司电力科学研究院 Method for strengthening winter starting performance of small-machine direct-discharge air cooling unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH358096A (en) * 1958-03-12 1961-11-15 Sulzer Ag Process for regulating the output temperatures at superheaters in a steam generator system and equipment for carrying out the process
NL108589C (en) * 1958-03-12
AT217051B (en) * 1959-06-05 1961-09-11 Siemens Ag Device for regulating the live steam temperature of once-through boilers with a superheated steam temperature controller

Also Published As

Publication number Publication date
US3202136A (en) 1965-08-24
GB1016807A (en) 1966-01-12
CH433392A (en) 1967-04-15
BE641885A (en) 1964-06-29
NL302157A (en)

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