WO2010043609A3 - Method for monitoring the ventilation of a chimney or a waste heat steam generator - Google Patents

Method for monitoring the ventilation of a chimney or a waste heat steam generator Download PDF

Info

Publication number
WO2010043609A3
WO2010043609A3 PCT/EP2009/063330 EP2009063330W WO2010043609A3 WO 2010043609 A3 WO2010043609 A3 WO 2010043609A3 EP 2009063330 W EP2009063330 W EP 2009063330W WO 2010043609 A3 WO2010043609 A3 WO 2010043609A3
Authority
WO
WIPO (PCT)
Prior art keywords
monitoring
chimney
ventilation
waste heat
steam generator
Prior art date
Application number
PCT/EP2009/063330
Other languages
German (de)
French (fr)
Other versions
WO2010043609A2 (en
Inventor
Jörg Bröse
Rudolf Hess
Michael Knörlein
Andrej Wille
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2010043609A2 publication Critical patent/WO2010043609A2/en
Publication of WO2010043609A3 publication Critical patent/WO2010043609A3/en

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
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • 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
    • F01K23/101—Regulating means specially adapted therefor

Abstract

The invention relates to a method for monitoring the ventilation of a chimney or a waste heat steam generator for gas turbine plants, wherein the gas turbine plant comprises a compressor, a gas turbine, and a generator, and wherein a gas turbine rotational speed is used for monitoring, wherein furthermore a diverse criterion is used for monitoring.
PCT/EP2009/063330 2008-10-13 2009-10-13 Method for monitoring the ventilation of a chimney or a waste heat steam generator WO2010043609A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08017912.0 2008-10-13
EP08017912A EP2216593A1 (en) 2008-10-13 2008-10-13 Method for monitoring the ventilation of a chimney or a waste heat steam producer

Publications (2)

Publication Number Publication Date
WO2010043609A2 WO2010043609A2 (en) 2010-04-22
WO2010043609A3 true WO2010043609A3 (en) 2012-02-23

Family

ID=42106964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/063330 WO2010043609A2 (en) 2008-10-13 2009-10-13 Method for monitoring the ventilation of a chimney or a waste heat steam generator

Country Status (2)

Country Link
EP (1) EP2216593A1 (en)
WO (1) WO2010043609A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0886227A (en) * 1994-09-16 1996-04-02 Toshiba Corp Starting method for combined shaft system
WO1998029641A1 (en) * 1996-12-30 1998-07-09 Combustion Engineering, Inc. Detecting and purging combustible gases from hrsg cavities
EP0961011A1 (en) * 1998-05-28 1999-12-01 Asea Brown Boveri AG Method of operating of gas turbines and combined cycle power plants
DE10117101A1 (en) * 2001-04-06 2002-10-17 Alstom Switzerland Ltd Method for placing a multi-purpose power plant on standby uses added fuel with fresh air ventilators and continuously/intermittently running feeder pumps to maintain conditions and the flow of substances in a two-phase circuit.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0886227A (en) * 1994-09-16 1996-04-02 Toshiba Corp Starting method for combined shaft system
WO1998029641A1 (en) * 1996-12-30 1998-07-09 Combustion Engineering, Inc. Detecting and purging combustible gases from hrsg cavities
EP0961011A1 (en) * 1998-05-28 1999-12-01 Asea Brown Boveri AG Method of operating of gas turbines and combined cycle power plants
DE10117101A1 (en) * 2001-04-06 2002-10-17 Alstom Switzerland Ltd Method for placing a multi-purpose power plant on standby uses added fuel with fresh air ventilators and continuously/intermittently running feeder pumps to maintain conditions and the flow of substances in a two-phase circuit.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHROEDER H C ET AL: "ERFAHRUNGEN BEI DER PLANUG VON GASTURBINEN-(GT-)ANLGEN MIT NACHGESCHALTETEN ABHITZEDAMPFERZEUGERN (AHDE) IN BEZUG AUF DEREN REGELWERKSKONFORMITAET", VGB KRAFTWERKSTECHNIK, VGB KRAFTWERKSTECHNIK GMBH. ESSEN, DE, vol. 79, no. 4, 1 January 1999 (1999-01-01), pages 46 - 52, XP000804128, ISSN: 0372-5715 *

Also Published As

Publication number Publication date
EP2216593A1 (en) 2010-08-11
WO2010043609A2 (en) 2010-04-22

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