EP2657466A3 - Fossilbefeuertes Kraftwerk mit Wärmespeicher - Google Patents

Fossilbefeuertes Kraftwerk mit Wärmespeicher Download PDF

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Publication number
EP2657466A3
EP2657466A3 EP13164893.3A EP13164893A EP2657466A3 EP 2657466 A3 EP2657466 A3 EP 2657466A3 EP 13164893 A EP13164893 A EP 13164893A EP 2657466 A3 EP2657466 A3 EP 2657466A3
Authority
EP
European Patent Office
Prior art keywords
steam
power plant
water
heat
heat exchanger
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
EP13164893.3A
Other languages
English (en)
French (fr)
Other versions
EP2657466A2 (de
EP2657466B1 (de
Inventor
Christian Dr.-Ing. Bergins
Friedrich Dr.-Ing. Klauke
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.)
Mitsubishi Power Europe GmbH
Original Assignee
Mitsubishi Hitachi Power Systems Europe GmbH
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 Mitsubishi Hitachi Power Systems Europe GmbH filed Critical Mitsubishi Hitachi Power Systems Europe GmbH
Priority to EP17200082.0A priority Critical patent/EP3301266A3/de
Publication of EP2657466A2 publication Critical patent/EP2657466A2/de
Publication of EP2657466A3 publication Critical patent/EP2657466A3/de
Application granted granted Critical
Publication of EP2657466B1 publication Critical patent/EP2657466B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F01K3/186—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using electric heat
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Bei einem Kraftwerk umfassend einen Dampferzeuger mit angeschlossenem Wasser/Dampf-Kreislauf (1) und darin integriertem Turbinen- oder Turbosatz, wobei der Wasser/Dampf-Kreislauf (1) dampfseitig mit einem Wärmespeicher (3) und/oder einem thermisch an den Wärmespeicher (3) gekoppelten Wärmetauscher (2) leitungsmäßig verbunden und/oder thermisch gekoppelt ist, soll eine Lösung geschaffen werden, die es ermöglicht, ein Kraftwerk an den flukturierenden Einspeisebedarf des angeschlossenen Stromnetzes anzupassen und bezüglich seiner Stromeinspeisemöglichkeiten zu flexibilisieren. Dies wird dadurch erreicht, dass der Wasser/Dampf-Kreislauf (1) derart mit dem Wärmespeicher (3) und/oder dem Wärmetauscher (2) leitungsmäßig verbunden ist, dass Wärmeenergie des Dampfes aus dem Wasser/Dampf-Kreislauf (1) thermisch in den Wärmespeicher (3) und/oder in den Wärmetauscher (2) auskoppelbar ist.
EP13164893.3A 2012-04-25 2013-04-23 Fossilbefeuertes Kraftwerk mit Wärmespeicher Active EP2657466B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17200082.0A EP3301266A3 (de) 2012-04-25 2013-04-23 Fossilbefeuertes kraftwerk mit direkt oder indirekt thermisch an den wasser/dampf-kreislauf gekoppeltem wärmespeicher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012103617.9A DE102012103617B4 (de) 2012-04-25 2012-04-25 Fossilbefeuertes Kraftwerk mit Wärmespeicher

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP17200082.0A Division EP3301266A3 (de) 2012-04-25 2013-04-23 Fossilbefeuertes kraftwerk mit direkt oder indirekt thermisch an den wasser/dampf-kreislauf gekoppeltem wärmespeicher
EP17200082.0A Division-Into EP3301266A3 (de) 2012-04-25 2013-04-23 Fossilbefeuertes kraftwerk mit direkt oder indirekt thermisch an den wasser/dampf-kreislauf gekoppeltem wärmespeicher

Publications (3)

Publication Number Publication Date
EP2657466A2 EP2657466A2 (de) 2013-10-30
EP2657466A3 true EP2657466A3 (de) 2015-03-11
EP2657466B1 EP2657466B1 (de) 2019-06-12

Family

ID=48190165

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13164893.3A Active EP2657466B1 (de) 2012-04-25 2013-04-23 Fossilbefeuertes Kraftwerk mit Wärmespeicher
EP17200082.0A Withdrawn EP3301266A3 (de) 2012-04-25 2013-04-23 Fossilbefeuertes kraftwerk mit direkt oder indirekt thermisch an den wasser/dampf-kreislauf gekoppeltem wärmespeicher

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17200082.0A Withdrawn EP3301266A3 (de) 2012-04-25 2013-04-23 Fossilbefeuertes kraftwerk mit direkt oder indirekt thermisch an den wasser/dampf-kreislauf gekoppeltem wärmespeicher

Country Status (2)

Country Link
EP (2) EP2657466B1 (de)
DE (1) DE102012103617B4 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523285B2 (en) 2013-12-13 2016-12-20 Chromalox, Inc. Energy storage systems with medium voltage electrical heat exchangers
DE102014202277A1 (de) * 2014-02-07 2015-08-13 Siemens Aktiengesellschaft Energiespeicher zur Zwischenspeicherung elektrischer Energie
DE102014104806B4 (de) * 2014-04-04 2016-11-10 Mitsubishi Hitachi Power Systems Europe Gmbh Verfahren zum Betrieb eines Kraftwerks mit elektrischer Unterstützung sowie diesbezügliches Kraftwerk
AT518186B1 (de) * 2016-06-10 2017-08-15 Technische Universität Wien Wärmekraftwerk und Verfahren zum Speichern von Wärme
CN107516905B (zh) * 2017-09-30 2023-09-01 北京北方三合能源技术有限公司 一种多元耦合储能系统
EP3746648B1 (de) * 2018-01-31 2021-12-22 E2S Power Ag Energiespeichervorrichtung und system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071079A (en) * 1974-07-31 1978-01-31 Sadao Shimoda Heat-storage unit and system
US4164848A (en) * 1976-12-21 1979-08-21 Paul Viktor Gilli Method and apparatus for peak-load coverage and stop-gap reserve in steam power plants
US6041588A (en) * 1995-04-03 2000-03-28 Siemens Aktiengesellschaft Gas and steam turbine system and operating method
US20100251712A1 (en) * 2007-01-25 2010-10-07 Michael Nakhamkin Advanced Adiabatic Compressed Air Energy Storage System
DE102009060089A1 (de) * 2009-12-22 2011-06-30 Siemens Aktiengesellschaft, 80333 Solarthermisches Kraftwerk und Verfahren zum Betrieb eines solarthermischen Kraftwerks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080161A1 (en) * 2010-10-04 2012-04-05 Edmund Joseph Kelly Thermal storage system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071079A (en) * 1974-07-31 1978-01-31 Sadao Shimoda Heat-storage unit and system
US4164848A (en) * 1976-12-21 1979-08-21 Paul Viktor Gilli Method and apparatus for peak-load coverage and stop-gap reserve in steam power plants
US6041588A (en) * 1995-04-03 2000-03-28 Siemens Aktiengesellschaft Gas and steam turbine system and operating method
US20100251712A1 (en) * 2007-01-25 2010-10-07 Michael Nakhamkin Advanced Adiabatic Compressed Air Energy Storage System
DE102009060089A1 (de) * 2009-12-22 2011-06-30 Siemens Aktiengesellschaft, 80333 Solarthermisches Kraftwerk und Verfahren zum Betrieb eines solarthermischen Kraftwerks

Also Published As

Publication number Publication date
EP3301266A2 (de) 2018-04-04
DE102012103617B4 (de) 2018-02-08
EP2657466A2 (de) 2013-10-30
EP3301266A3 (de) 2018-05-23
EP2657466B1 (de) 2019-06-12
DE102012103617A1 (de) 2013-10-31

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