CA1022816A - Method of controlling the exit temperature of vapour passing through a surface-contact heating means of a vapour generator - Google Patents

Method of controlling the exit temperature of vapour passing through a surface-contact heating means of a vapour generator

Info

Publication number
CA1022816A
CA1022816A CA234,224A CA234224A CA1022816A CA 1022816 A CA1022816 A CA 1022816A CA 234224 A CA234224 A CA 234224A CA 1022816 A CA1022816 A CA 1022816A
Authority
CA
Canada
Prior art keywords
vapour
controlling
heating means
exit temperature
contact heating
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
CA234,224A
Other languages
English (en)
Inventor
Fritz Laubli
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
Gebrueder 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
Application filed by Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Application granted granted Critical
Publication of CA1022816A publication Critical patent/CA1022816A/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
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Temperature (AREA)
CA234,224A 1974-09-17 1975-08-26 Method of controlling the exit temperature of vapour passing through a surface-contact heating means of a vapour generator Expired CA1022816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1262874A CH582851A5 (de) 1974-09-17 1974-09-17

Publications (1)

Publication Number Publication Date
CA1022816A true CA1022816A (en) 1977-12-20

Family

ID=4384889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,224A Expired CA1022816A (en) 1974-09-17 1975-08-26 Method of controlling the exit temperature of vapour passing through a surface-contact heating means of a vapour generator

Country Status (13)

Country Link
US (1) US4031863A (de)
JP (1) JPS5844162B2 (de)
BE (1) BE833414A (de)
CA (1) CA1022816A (de)
CH (1) CH582851A5 (de)
DE (1) DE2445525C3 (de)
ES (1) ES440729A1 (de)
FI (1) FI58556C (de)
FR (1) FR2285510A1 (de)
GB (1) GB1521126A (de)
IT (1) IT1042344B (de)
NL (1) NL7413768A (de)
SE (1) SE404958B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241701A (en) * 1979-02-16 1980-12-30 Leeds & Northrup Company Method and apparatus for controlling steam temperature at a boiler outlet
US4372125A (en) * 1980-12-22 1983-02-08 General Electric Company Turbine bypass desuperheater control system
JPS58175707A (ja) * 1982-04-07 1983-10-15 川崎重工業株式会社 流動床ボイラの再熱蒸気温度制御方法
DE3304292A1 (de) * 1982-10-11 1984-04-12 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und vorrichtung zum ausregeln von netzfrequenzeinbruechen bei einem gleitdruckbetriebenen dampfkraftwerkblock
US4473036A (en) * 1982-12-28 1984-09-25 The United States Of America As Represented By The United States Department Of Energy Means and method for vapor generation
DE3336596C2 (de) * 1983-10-07 1987-05-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Regeln eines in Kraft-/Wärmekopplung betriebenen Kraftwerkblockes
US4489679A (en) * 1983-12-12 1984-12-25 Combustion Engineering, Inc. Control system for economic operation of a steam generator
JPH0665921B2 (ja) * 1984-07-16 1994-08-24 バブコツク日立株式会社 ボイラ起動制御装置
JPH076608B2 (ja) * 1985-12-03 1995-01-30 株式会社日立製作所 再熱蒸気温度制御装置
US5307766A (en) * 1993-03-12 1994-05-03 Westinghouse Electric Corp. Temperature control of steam for boilers
DE19749452C2 (de) 1997-11-10 2001-03-15 Siemens Ag Dampfkraftanlage
EP2363577A1 (de) 2010-02-24 2011-09-07 Alstom Technology Ltd Dampfturbinenanlage
DE102010041964A1 (de) * 2010-10-05 2012-04-05 Siemens Aktiengesellschaft Verfahren zur Regelung einer kurzfristigen Leistungserhöhung einer Dampfturbine
DE102010041962B3 (de) * 2010-10-05 2012-02-16 Siemens Aktiengesellschaft Fossil befeuerter Dampferzeuger
US9328633B2 (en) 2012-06-04 2016-05-03 General Electric Company Control of steam temperature in combined cycle power plant
JP6275761B2 (ja) 2016-03-18 2018-02-07 本田技研工業株式会社 車両駆動装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134367A (en) * 1957-07-31 1964-05-26 Siemens Ag Regulating system for once-through boilers
CH358096A (de) * 1958-03-12 1961-11-15 Sulzer Ag Verfahren zur Regelung der Ausgangstemperaturen an Überhitzern einer Dampferzeugeranlage und Einrichtung zur Ausübung des Verfahrens
NL111390C (de) * 1958-12-23
DE1286050B (de) * 1959-07-03 1969-01-02 Siemens Ag Regeleinrichtung fuer Dampfkraftanlagen mit Zwangdurchlaufkessel
NL132446C (de) * 1963-03-25

Also Published As

Publication number Publication date
ES440729A1 (es) 1977-03-16
FI58556B (fi) 1980-10-31
SE7509985L (sv) 1976-03-18
FI58556C (fi) 1981-02-10
JPS5155801A (en) 1976-05-17
US4031863A (en) 1977-06-28
JPS5844162B2 (ja) 1983-10-01
GB1521126A (en) 1978-08-16
FR2285510A1 (fr) 1976-04-16
DE2445525B2 (de) 1978-02-23
FR2285510B1 (de) 1979-06-22
SE404958B (sv) 1978-11-06
CH582851A5 (de) 1976-12-15
BE833414A (fr) 1976-03-15
DE2445525C3 (de) 1978-09-28
IT1042344B (it) 1980-01-30
FI752559A (de) 1976-03-18
NL7413768A (nl) 1976-03-19
DE2445525A1 (de) 1976-04-01

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