[go: up one dir, main page]

WO2013000838A3 - Verfahren und dampfkraftwerk mit hilfsdampferzeuger als zusätzliche frequenz- bzw. primär- und/oder sekundärregelmassnahme - Google Patents

Verfahren und dampfkraftwerk mit hilfsdampferzeuger als zusätzliche frequenz- bzw. primär- und/oder sekundärregelmassnahme Download PDF

Info

Publication number
WO2013000838A3
WO2013000838A3 PCT/EP2012/062148 EP2012062148W WO2013000838A3 WO 2013000838 A3 WO2013000838 A3 WO 2013000838A3 EP 2012062148 W EP2012062148 W EP 2012062148W WO 2013000838 A3 WO2013000838 A3 WO 2013000838A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam
power plant
regulation measure
auxiliary
steam power
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.)
Ceased
Application number
PCT/EP2012/062148
Other languages
English (en)
French (fr)
Other versions
WO2013000838A2 (de
Inventor
Wolfgang WIESENMÜLLER
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 AG, Siemens Corp filed Critical Siemens AG
Priority to RU2014102614/06A priority Critical patent/RU2559208C1/ru
Priority to EP12732598.3A priority patent/EP2710234A2/de
Priority to CN201280030916.0A priority patent/CN103620166A/zh
Publication of WO2013000838A2 publication Critical patent/WO2013000838A2/de
Publication of WO2013000838A3 publication Critical patent/WO2013000838A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/02—Control systems for steam boilers for steam boilers with natural convection circulation
    • F22B35/04—Control systems for steam boilers for steam boilers with natural convection circulation during starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers
    • 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
    • F22B35/14—Control systems for steam boilers for steam boilers of forced-flow type during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/18—Applications of computers to steam-boiler control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur sofortigen, schnellen und/oder temporären Leistungssteigerung eines Dampfkraftwerks (1), insbesondere eines Kohlekraftwerks, sowie ein Dampfkraftwerk (1) mit einem Wasser-Dampf-Kreislauf. Das Dampfkraftwerk (1) weist den Wasser-Dampf-Kreislauf, eine in dem Wasser-Dampf-Kreislauf angeordnete Turbine (10) sowie einen Hilfsdampferzeuger (80), mit welchem Hilfsdampfverbraucher (83) bei einem An- und/oder Abfahren des Dampfkraftwerks (1) mit Hilfsdampf (81) versorgbar sind, auf. Gemäß der Erfindung wird bei einer Leistungsanforderung an das Dampfkraftwerk (1) außerhalb des An- und/oder Abfahrens des Dampfkraftwerks (1) der Hilfsdampf (81) aus dem Hilfsdampferzeuger (80) in den Wasser-Dampf-Kreislauf des Dampfkraftwerks (1) eingespeist, dadurch die Turbine (10) des Dampfkraftwerks (1) mit zusätzlichem Dampf versorgt und die Leistung des Dampfkraftwerks (1) sofortig, schnell und/oder temporär gesteigert.
PCT/EP2012/062148 2011-06-28 2012-06-22 Hilfsdampferzeuger als zusätzliche frequenz- bzw. primär- und/oder sekundärregelmassnahme bei einem dampfkraftwerk Ceased WO2013000838A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2014102614/06A RU2559208C1 (ru) 2011-06-28 2012-06-22 Вспомогательный парогенератор в качестве дополнительного средства регулирования частоты или средства первичного и/или вторичного регулирования в пароэлектростанции
EP12732598.3A EP2710234A2 (de) 2011-06-28 2012-06-22 Hilfsdampferzeuger als zusätzliche frequenz- bzw. primär- und/oder sekundärregelmassnahme bei einem dampfkraftwerk
CN201280030916.0A CN103620166A (zh) 2011-06-28 2012-06-22 具有作为附加的频率调节措施以及初级和/或次级调节措施的辅助蒸汽生成器的蒸汽发电设备及方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078205.2 2011-06-28
DE201110078205 DE102011078205A1 (de) 2011-06-28 2011-06-28 Hilfsdampferzeuger als zusätzliche Frequenz- bzw. Primär- und/oder Sekundärregelmaßnahme bei einem Dampfkraftwerk

Publications (2)

Publication Number Publication Date
WO2013000838A2 WO2013000838A2 (de) 2013-01-03
WO2013000838A3 true WO2013000838A3 (de) 2013-03-21

Family

ID=46458478

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/062148 Ceased WO2013000838A2 (de) 2011-06-28 2012-06-22 Hilfsdampferzeuger als zusätzliche frequenz- bzw. primär- und/oder sekundärregelmassnahme bei einem dampfkraftwerk

Country Status (5)

Country Link
EP (1) EP2710234A2 (de)
CN (1) CN103620166A (de)
DE (1) DE102011078205A1 (de)
RU (1) RU2559208C1 (de)
WO (1) WO2013000838A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018100712A1 (de) 2018-01-15 2019-07-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Dampfkraftwerk und Verfahren zum Betreiben eines Dampfkraftwerks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016712A (en) * 1960-07-14 1962-01-16 Foster Wheeler Corp Method and apparatus for preheating boiler feed water for steam power plants
US3163991A (en) * 1962-01-30 1965-01-05 Sulzer Ag Method and apparatus for starting a steam power plant
DE3044991A1 (de) * 1980-11-28 1982-07-01 Steag Ag, 4300 Essen Kraftwerk fuer brennstoff-muellverbrennung, insbesondere steinkohlen-muellverbrennung mit einspeisung des muellkesseldampfes in die kalte zwischenueberhitzerleitung eines turbosatzes
US4686832A (en) * 1986-04-28 1987-08-18 Miliaras Emmanuel S Integrated fuel cleaning and power generation
US20110140453A1 (en) * 2010-03-31 2011-06-16 Eif Nte Hybrid Intellectual Property Holding Company, Llc Hybrid biomass process with reheat cycle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052385A (de) * 1962-11-20
US3264826A (en) * 1963-08-08 1966-08-09 Combustion Eng Method of peaking a power plant system
US3163009A (en) * 1963-08-29 1964-12-29 Gen Electric Boiler feed pump arrangement for steam turbine powerplant
US3523421A (en) * 1968-07-24 1970-08-11 Combustion Eng Peaking load steam cycle
IN192326B (de) * 1996-03-07 2004-04-10 Siemens Ag
RU2160370C2 (ru) * 1999-03-19 2000-12-10 Акционерное общество открытого типа "Всероссийский теплотехнический научно-исследовательский институт" Высокоэкономичная парогазовая установка малой мощности
WO2006097495A2 (de) * 2005-03-18 2006-09-21 Siemens Aktiengesellschaft Verfahren und vorrichtung zum bereitstellen einer regelleistung durch eine kombinierte gas- und dampfturbinenanlage
RU2350758C2 (ru) * 2006-12-29 2009-03-27 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Способ пуска, работы и сброса нагрузки теплоэлектроцентрали и устройство для его осуществления

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016712A (en) * 1960-07-14 1962-01-16 Foster Wheeler Corp Method and apparatus for preheating boiler feed water for steam power plants
US3163991A (en) * 1962-01-30 1965-01-05 Sulzer Ag Method and apparatus for starting a steam power plant
DE3044991A1 (de) * 1980-11-28 1982-07-01 Steag Ag, 4300 Essen Kraftwerk fuer brennstoff-muellverbrennung, insbesondere steinkohlen-muellverbrennung mit einspeisung des muellkesseldampfes in die kalte zwischenueberhitzerleitung eines turbosatzes
US4686832A (en) * 1986-04-28 1987-08-18 Miliaras Emmanuel S Integrated fuel cleaning and power generation
US20110140453A1 (en) * 2010-03-31 2011-06-16 Eif Nte Hybrid Intellectual Property Holding Company, Llc Hybrid biomass process with reheat cycle

Also Published As

Publication number Publication date
WO2013000838A2 (de) 2013-01-03
DE102011078205A1 (de) 2013-01-03
EP2710234A2 (de) 2014-03-26
RU2559208C1 (ru) 2015-08-10
CN103620166A (zh) 2014-03-05

Similar Documents

Publication Publication Date Title
WO2012041326A3 (en) Over -rated output control in wind turbines and wind power plants
WO2010090792A3 (en) Power generation plant having inert gas deaerator and associated methods
WO2011154319A3 (de) Windenergieanlage und verfahren zum betreiben einer windenergieanlage
WO2008080854A3 (de) Turbinenschaufel
WO2012123847A3 (en) Synchronous machine comprising an excitation circuit with a switching element
NZ590222A (en) Setting a restricted power output of a wind turbine which is independent of wind speed
EP2604858A3 (de) Integriertes Solarkombikraftwerk und integriertes Solarkombikraftwerkverfahren
WO2009118332A3 (de) Kraftwerksanlage sowie verfahren zu deren betrieb
WO2014106265A3 (en) Gas turbine load control system
IN2014DE00596A (de)
WO2012150008A3 (de) Regelsystem zur anpassung der leistung einer dampfturbine an eine veränderte last
IN2011KN04925A (de)
WO2010149614A3 (en) Run-up method for a solar steam power plant
MX339982B (es) Arranque de turbina de gas con convertidor de frecuencia.
MY158234A (en) A method of installing a hydroelectric turbine generator
WO2013056900A3 (de) Umrichtereinheit für eine asynchronmaschine
ATE496422T1 (de) Verfahren zum betrieb einer kraftwerksanlage
WO2011090295A3 (en) Portable ion generator
SG195184A1 (en) A vessel and a method for installing or repairing an offshore structure
IN2014DE02311A (de)
WO2011097622A3 (en) Power plant with magnetohydrodynamic topping cycle
WO2012079694A3 (de) Verfahren zum betrieb einer kleingasturbinenanordnung, sowie kleingasturbinenanordnung
WO2013132105A3 (de) Verfahren zum betreiben einer elektrische einheit für ein pumpspeicherkraftwerk
BR102013023152A8 (pt) Método para operação de uma usina termelétrica
WO2011148153A3 (en) Steam generator for combined cycle gas turbine plant

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12732598

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
REEP Request for entry into the european phase

Ref document number: 2012732598

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012732598

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2014102614

Country of ref document: RU

Kind code of ref document: A