FI883601A - Menetelmä höyrykattilalaitoksen syöttövesimäärän säätämiseksi - Google Patents

Menetelmä höyrykattilalaitoksen syöttövesimäärän säätämiseksi Download PDF

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Publication number
FI883601A
FI883601A FI883601A FI883601A FI883601A FI 883601 A FI883601 A FI 883601A FI 883601 A FI883601 A FI 883601A FI 883601 A FI883601 A FI 883601A FI 883601 A FI883601 A FI 883601A
Authority
FI
Finland
Prior art keywords
controlling
amount
steam generator
feed water
generator plant
Prior art date
Application number
FI883601A
Other languages
English (en)
Swedish (sv)
Other versions
FI883601A0 (fi
FI90377C (fi
FI90377B (fi
Inventor
Cenek Svoboda
Original Assignee
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 Sulzer Ag filed Critical Sulzer Ag
Publication of FI883601A0 publication Critical patent/FI883601A0/fi
Publication of FI883601A publication Critical patent/FI883601A/fi
Application granted granted Critical
Publication of FI90377B publication Critical patent/FI90377B/fi
Publication of FI90377C publication Critical patent/FI90377C/fi

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
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F22B35/101—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating with superimposed recirculation during starting or low load periods, e.g. composite boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
FI883601A 1987-09-22 1988-08-01 Menetelmä höyrykattilalaitoksen syöttövesimäärän säätämiseksi FI90377C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH365087 1987-09-22
CH3650/87A CH673697A5 (fi) 1987-09-22 1987-09-22

Publications (4)

Publication Number Publication Date
FI883601A0 FI883601A0 (fi) 1988-08-01
FI883601A true FI883601A (fi) 1989-03-23
FI90377B FI90377B (fi) 1993-10-15
FI90377C FI90377C (fi) 1994-01-25

Family

ID=4260560

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883601A FI90377C (fi) 1987-09-22 1988-08-01 Menetelmä höyrykattilalaitoksen syöttövesimäärän säätämiseksi

Country Status (6)

Country Link
US (1) US4825654A (fi)
EP (1) EP0308596B1 (fi)
JP (1) JPS6490902A (fi)
CH (1) CH673697A5 (fi)
DE (1) DE3866841D1 (fi)
FI (1) FI90377C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504308C1 (de) * 1995-02-09 1996-08-08 Siemens Ag Verfahren und Vorrichtung zum Anfahren eines Durchlaufdampferzeugers
AT411632B (de) * 2000-04-19 2004-03-25 Tech Alternative Elektronische Verfahren zum regeln der entnahmetemperatur von brauchwasser
WO2008154599A1 (en) * 2007-06-11 2008-12-18 Brightsource Energy, Inc. Solar receiver
CN101614203B (zh) * 2009-07-27 2011-05-25 广州粤能电力科技开发有限公司 一种电动给水泵自动控制的方法和系统
WO2011140021A1 (en) 2010-05-03 2011-11-10 Brightsource Industries (Israel) Ltd. Systems, methods, and devices for operating a solar thermal electricity generating system
DE102010042458A1 (de) * 2010-10-14 2012-04-19 Siemens Aktiengesellschaft Verfahren zum Betreiben einer kombinierten Gas- und Dampfturbinenanlage sowie zur Durchführung des Verfahrens hergerichtete Gas- und Dampfturbinenanlage und entsprechende Regelvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125073A (en) * 1964-03-17 Profos
NL111390C (fi) * 1958-12-23
NL273658A (fi) * 1961-01-27
FR1418864A (fr) * 1964-06-25 1965-11-26 Sulzer Ag Procédé et dispositif pour agir sur le débit d'eau d'alimentation dans les générateurs de vapeur à circulation forcée
CH517266A (de) * 1969-12-24 1971-12-31 Sulzer Ag Verfahren zum Gleitdruckbetrieb eines Zwanglaufdampferzeugers und Zwanglaufdampferzeugeranlage zum Durchführen des Verfahrens
CH552173A (de) * 1972-05-16 1974-07-31 Sulzer Ag Vorrichtung zum regeln der speisewasserzufuhr eines mit gleitdruck betriebenen zwanglaufdampferzeugers.
FR2401380A1 (fr) * 1977-08-23 1979-03-23 Sulzer Ag Generateur de vapeur a circulation forcee
US4213304A (en) * 1978-11-24 1980-07-22 Leeds & Northrup Company Boiler control system
DE3243578C3 (de) * 1982-11-25 1998-10-22 Babcock Energie Umwelt Verfahren zum Betreiben eines Zwangsdurchlaufdampferzeugers

Also Published As

Publication number Publication date
CH673697A5 (fi) 1990-03-30
JPS6490902A (en) 1989-04-10
US4825654A (en) 1989-05-02
FI883601A0 (fi) 1988-08-01
DE3866841D1 (de) 1992-01-23
EP0308596A1 (de) 1989-03-29
FI90377C (fi) 1994-01-25
EP0308596B1 (de) 1991-12-11
FI90377B (fi) 1993-10-15

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Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: ABB MANAGEMENT LTD.

MM Patent lapsed
MM Patent lapsed

Owner name: ABB MANAGEMENT AG