FR1225893A - Réglage des températures de sortie aux surchauffeurs d'un générateur de vapeur - Google Patents

Réglage des températures de sortie aux surchauffeurs d'un générateur de vapeur

Info

Publication number
FR1225893A
FR1225893A FR788974A FR788974A FR1225893A FR 1225893 A FR1225893 A FR 1225893A FR 788974 A FR788974 A FR 788974A FR 788974 A FR788974 A FR 788974A FR 1225893 A FR1225893 A FR 1225893A
Authority
FR
France
Prior art keywords
superheaters
adjustment
steam generator
outlet temperatures
temperatures
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
FR788974A
Other languages
English (en)
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
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR1225893A publication Critical patent/FR1225893A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1852—Control of temperature with auxiliary non-electric power with sensing element expanding and contracting in response to change of temperature
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
    • 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
    • F22G5/16—Controlling superheat temperature by indirectly cooling or heating the superheated steam in auxiliary enclosed heat-exchanger
    • 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
    • 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
    • Y10S122/00—Liquid heaters and vaporizers
    • Y10S122/04—Once through boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR788974A 1958-03-12 1959-03-10 Réglage des températures de sortie aux surchauffeurs d'un générateur de vapeur Expired FR1225893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5693058 1958-03-12

Publications (1)

Publication Number Publication Date
FR1225893A true FR1225893A (fr) 1960-07-06

Family

ID=4520813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788974A Expired FR1225893A (fr) 1958-03-12 1959-03-10 Réglage des températures de sortie aux surchauffeurs d'un générateur de vapeur

Country Status (5)

Country Link
US (1) US2966896A (fr)
CH (1) CH358096A (fr)
DE (1) DE1170423B (fr)
FR (1) FR1225893A (fr)
GB (1) GB898157A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186175A (en) * 1963-01-14 1965-06-01 Gilbert Associates Heat absorption balancing system for a steam generator having a primary steam circuit and a reheating steam circuit
FR2016323A1 (fr) * 1968-08-24 1970-05-08 Koppers Gmbh Heinrich

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH369780A (de) * 1959-09-08 1963-06-15 Sulzer Ag Verfahren und Einrichtung zur Regelung der Ausgangstemperatur des einen Wärmeaustauscher durchströmenden Arbeitsmittels
US3111936A (en) * 1959-09-16 1963-11-26 Sulzer Ag Heat exchange control apparatus
NL256217A (fr) * 1960-08-26
NL124177C (fr) * 1961-06-09
US3202138A (en) * 1961-07-27 1965-08-24 Combustion Eng Vapor temperature control method
US3155075A (en) * 1961-12-27 1964-11-03 Combustion Eng Vapor generator
US3155074A (en) * 1961-12-27 1964-11-03 Combustion Eng Vapor generator
NL302157A (fr) * 1962-12-28
US3349756A (en) * 1963-09-05 1967-10-31 Babcock & Wilcox Ltd Steam generating, superheating and reheating apparatus
DE1286048B (de) * 1964-09-28 1969-01-02 Buckau Wolf Maschf R Zwanglaufdampferzeuger
US3357407A (en) * 1965-01-14 1967-12-12 Struthers Thermo Flood Corp Thermal recovery apparatus and method
US3345975A (en) * 1965-10-22 1967-10-10 Foster Wheeler Corp Reheater and superheater circuit arrangement
GB1298078A (en) * 1969-06-11 1972-11-29 Ishikawajima Harima Heavy Ind A double reheating, once through steam generating unit
CH582851A5 (fr) * 1974-09-17 1976-12-15 Sulzer Ag
US7383790B2 (en) 2005-06-06 2008-06-10 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for controlling soot blowing using statistical process control
CA2679632C (fr) 2007-03-12 2018-01-09 Emerson Process Management Power & Water Solutions, Inc. Procede et appareil pour une evaluation generalisee des performances d'un equipement, a partir de performances realisables provenant de statistiques et de donnees en temps reel
US8104283B2 (en) * 2007-06-07 2012-01-31 Emerson Process Management Power & Water Solutions, Inc. Steam temperature control in a boiler system using reheater variables
US8381690B2 (en) 2007-12-17 2013-02-26 International Paper Company Controlling cooling flow in a sootblower based on lance tube temperature
JP5148426B2 (ja) * 2008-09-17 2013-02-20 三菱重工業株式会社 再熱ボイラ
US20110100009A1 (en) * 2009-10-30 2011-05-05 Nuovo Pignone S.P.A. Heat Exchanger for Direct Evaporation in Organic Rankine Cycle Systems and Method
JP2013185524A (ja) * 2012-03-09 2013-09-19 Hitachi Ltd 石炭火力発電プラント
DE102012019385A1 (de) * 2012-10-02 2014-04-03 Friedrich Bude Verfahren und Vorrichtung zum Betrieb einer kohlegefeuerten Wärmeanlage
US10914467B2 (en) * 2013-02-05 2021-02-09 General Electric Technology Gmbh Method and apparatus for reheat steam temperature control of oxy-fired boilers
US9541282B2 (en) * 2014-03-10 2017-01-10 International Paper Company Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section
KR101914887B1 (ko) 2014-07-25 2018-11-02 인터내셔널 페이퍼 컴퍼니 보일러 열전달 면에서 오염의 위치를 알아내기 위한 시스템 및 방법
CN106949457B (zh) * 2017-05-10 2022-09-23 西安西热控制技术有限公司 一种超临界锅炉屏式过热器超温控制系统及方法
CN110173682A (zh) * 2019-06-18 2019-08-27 中国华能集团有限公司 一种燃气-蒸汽联合循环高压过热器超温控制系统及方法
CN110984935B (zh) * 2019-12-12 2024-06-18 中国石油化工股份有限公司 一种油田地面注汽管网蒸汽智能调控装置
CN111412456B (zh) * 2020-03-27 2025-01-21 中国大唐集团科学技术研究院有限公司华东电力试验研究院 一种二次再热主蒸汽温度串级控制系统及控制方法
US20210341140A1 (en) 2020-05-01 2021-11-04 International Paper Company System and methods for controlling operation of a recovery boiler to reduce fouling
CN112082137B (zh) * 2020-08-18 2022-08-26 国家能源集团山东石横热电有限公司 一种燃煤锅炉蒸汽温度自动调节系统
CN120187938A (zh) * 2022-12-13 2025-06-20 通用电气技术有限公司 用于热回收蒸汽发生器中的再加热蒸汽温度下调控制的系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280010A (de) * 1950-03-25 1951-12-31 Sulzer Ag Verfahren und Einrichtung zur Temperaturregelung rauchgasbeheizten, zwischenüberhitzten Dampfes in einer Dampferzeugungs- und Dampfverbrauchsanlage.
US2778346A (en) * 1950-05-16 1957-01-22 Babcock & Wilcox Co Method of and apparatus for controlling vapor superheat temperatures
US2685279A (en) * 1952-01-10 1954-08-03 Combustion Eng Equalization of superheated and reheated steam temperature in steam power plants
FR1110091A (fr) * 1953-10-31 1956-02-06 Sulzer Ag Procédé de déconnexion provisoire entre réseau et turbo-génératrice
CH318968A (de) * 1953-12-10 1957-01-31 Sulzer Ag Dampfkraftanlage mit Zwangdurchlauf-Dampferzeuger
CH322433A (de) * 1954-01-28 1957-06-15 Sulzer Ag Verfahren zur Regelung der Zwischenüberhitzungs-Temperatur in einer Dampfkraftanlage
US2852005A (en) * 1954-01-28 1958-09-16 Sulzer Ag Method and means for controlling resuperheat temperature
US2878791A (en) * 1954-02-10 1959-03-24 Sulzer Ag Steam generating, superheating, and resuperheating plant
GB793048A (en) * 1954-03-08 1958-04-09 Combustion Eng An improved method of and apparatus for controlling steam temperatures in a reheat steam generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186175A (en) * 1963-01-14 1965-06-01 Gilbert Associates Heat absorption balancing system for a steam generator having a primary steam circuit and a reheating steam circuit
FR2016323A1 (fr) * 1968-08-24 1970-05-08 Koppers Gmbh Heinrich

Also Published As

Publication number Publication date
CH358096A (de) 1961-11-15
GB898157A (en) 1962-06-06
DE1170423B (de) 1964-05-21
US2966896A (en) 1961-01-03

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