EP2123865A3 - Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung - Google Patents

Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung Download PDF

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Publication number
EP2123865A3
EP2123865A3 EP08425366A EP08425366A EP2123865A3 EP 2123865 A3 EP2123865 A3 EP 2123865A3 EP 08425366 A EP08425366 A EP 08425366A EP 08425366 A EP08425366 A EP 08425366A EP 2123865 A3 EP2123865 A3 EP 2123865A3
Authority
EP
European Patent Office
Prior art keywords
operating fluid
injection
fluid
plant
controlling
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.)
Granted
Application number
EP08425366A
Other languages
English (en)
French (fr)
Other versions
EP2123865A9 (de
EP2123865A2 (de
EP2123865B1 (de
Inventor
Fabrizio Ghinetti
Federica Perpiglia
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.)
Ansaldo Energia SpA
Original Assignee
Ansaldo Energia SpA
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 Ansaldo Energia SpA filed Critical Ansaldo Energia SpA
Priority to EP08425366.5A priority Critical patent/EP2123865B1/de
Priority to PL08425366T priority patent/PL2123865T3/pl
Publication of EP2123865A2 publication Critical patent/EP2123865A2/de
Publication of EP2123865A9 publication Critical patent/EP2123865A9/de
Publication of EP2123865A3 publication Critical patent/EP2123865A3/de
Application granted granted Critical
Publication of EP2123865B1 publication Critical patent/EP2123865B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/025—Devices and methods for diminishing corrosion, e.g. by preventing cooling beneath the dew point
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/106—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler

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 Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
EP08425366.5A 2008-05-22 2008-05-22 Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung Active EP2123865B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08425366.5A EP2123865B1 (de) 2008-05-22 2008-05-22 Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung
PL08425366T PL2123865T3 (pl) 2008-05-22 2008-05-22 Urządzenie i sposób do sterowania wstrzykiwaniem płynu roboczego oraz instalacja do produkcji energii elektrycznej zawierająca wspomniane urządzenie sterujące

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425366.5A EP2123865B1 (de) 2008-05-22 2008-05-22 Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung

Publications (4)

Publication Number Publication Date
EP2123865A2 EP2123865A2 (de) 2009-11-25
EP2123865A9 EP2123865A9 (de) 2010-05-19
EP2123865A3 true EP2123865A3 (de) 2011-01-19
EP2123865B1 EP2123865B1 (de) 2013-11-06

Family

ID=41056881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08425366.5A Active EP2123865B1 (de) 2008-05-22 2008-05-22 Vorrichtung und Verfahren zur Steuerung der Injektion einer Betriebsflüssigkeit und Anlage zur Erzeugung von elektrischer Energie für die Steuervorrichtung

Country Status (2)

Country Link
EP (1) EP2123865B1 (de)
PL (1) PL2123865T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10179743B2 (en) 2014-02-28 2019-01-15 Kurita Water Industries Ltd. Device and method for controlling chemical injection into boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777036A1 (de) * 1995-11-28 1997-06-04 Asea Brown Boveri Ag Chemische Fahrweise eines Wasser/Dampf-Kreislaufes
DE19736885A1 (de) * 1997-08-25 1999-03-04 Siemens Ag Dampferzeuger, insbesondere Abhitzedampferzeuger und Verfahren zum Betrieb dieses Dampferzeugers
WO2009138216A2 (de) * 2008-05-13 2009-11-19 Hitachi Power Europe Gmbh Chemische wasser-dampf-kreislauf-konditionierung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777036A1 (de) * 1995-11-28 1997-06-04 Asea Brown Boveri Ag Chemische Fahrweise eines Wasser/Dampf-Kreislaufes
DE19736885A1 (de) * 1997-08-25 1999-03-04 Siemens Ag Dampferzeuger, insbesondere Abhitzedampferzeuger und Verfahren zum Betrieb dieses Dampferzeugers
WO2009138216A2 (de) * 2008-05-13 2009-11-19 Hitachi Power Europe Gmbh Chemische wasser-dampf-kreislauf-konditionierung

Also Published As

Publication number Publication date
PL2123865T3 (pl) 2014-04-30
EP2123865A9 (de) 2010-05-19
EP2123865A2 (de) 2009-11-25
EP2123865B1 (de) 2013-11-06

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