WO2010124802A3 - Verfahren zum betrieb eines dampfturbinenkraftwerks sowie einrichtung zum erzeugen von dampf aus braunkohle - Google Patents

Verfahren zum betrieb eines dampfturbinenkraftwerks sowie einrichtung zum erzeugen von dampf aus braunkohle Download PDF

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Publication number
WO2010124802A3
WO2010124802A3 PCT/EP2010/002428 EP2010002428W WO2010124802A3 WO 2010124802 A3 WO2010124802 A3 WO 2010124802A3 EP 2010002428 W EP2010002428 W EP 2010002428W WO 2010124802 A3 WO2010124802 A3 WO 2010124802A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam
lignite
operating
power plant
turbine 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/EP2010/002428
Other languages
English (en)
French (fr)
Other versions
WO2010124802A2 (de
Inventor
Georg Berger
Peter Moser
Toni Rupprecht
Sandra Schmidt
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.)
RWE Power AG
Original Assignee
RWE Power 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 RWE Power AG filed Critical RWE Power AG
Priority to CN201080018706.0A priority Critical patent/CN102859304B/zh
Priority to UAA201114124A priority patent/UA108074C2/ru
Priority to AU2010243947A priority patent/AU2010243947B2/en
Priority to RU2011148529/05A priority patent/RU2523481C2/ru
Priority to EP10714211A priority patent/EP2435667A2/de
Priority to CA2759019A priority patent/CA2759019A1/en
Priority to US13/318,311 priority patent/US8850817B2/en
Publication of WO2010124802A2 publication Critical patent/WO2010124802A2/de
Anticipated expiration legal-status Critical
Publication of WO2010124802A3 publication Critical patent/WO2010124802A3/de
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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betrieb eines Dampfturbinenkraftwerkes mit wenigstens einem mit Braunkohle befeuerten Dampferzeuger, wobei die Braunkohle einer indirekten Trocknung in einem Wirbelschichttrockner unterzogen wird, der wenigstens teilweise mit Dampf aus dem Wasser-Dampf-Kreislauf des Dampferzeugers beheizt wird. Das Verfahren zeichnet sich dadurch aus, dass das Rauchgas aus dem Dampferzeuger einer Gaswäsche zur Abtrennung von CO2 unterzogen wird und dass die für die Gaswäsche benötigte Energie zumindest teilweise aus der Wirbelschichttrocknung ausgekoppelt wird. Die Erfindung betrifft weiterhin eine Einrichtung zum Erzeugen von Dampf aus Braunkohle mit einer Trocknungsanlage für die Braunkohle und einer Einrichtung zur CO2-Gaswäsche des Rauchgases, wobei der Trocknungsprozess und die CO2-Gaswäsche thermisch miteinander gekoppelt sind.
PCT/EP2010/002428 2009-04-30 2010-04-21 Verfahren zum betrieb eines dampfturbinenkraftwerks sowie einrichtung zum erzeugen von dampf aus braunkohle Ceased WO2010124802A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201080018706.0A CN102859304B (zh) 2009-04-30 2010-04-21 驱动汽轮机发电设备的方法和由褐煤产生蒸汽的装置
UAA201114124A UA108074C2 (ru) 2009-04-30 2010-04-21 Способ работы паротурбинной установки, а также устройство для получения пара из бурого угля
AU2010243947A AU2010243947B2 (en) 2009-04-30 2010-04-21 Method for operating a steam turbine power plant as well as device for creating steam from lignite
RU2011148529/05A RU2523481C2 (ru) 2009-04-30 2010-04-21 Способ работы паротурбинной установки, а также устройство для получения пара из бурого угля
EP10714211A EP2435667A2 (de) 2009-04-30 2010-04-21 Verfahren zum betrieb eines dampfturbinenkraftwerks sowie einrichtung zum erzeugen von dampf aus braunkohle
CA2759019A CA2759019A1 (en) 2009-04-30 2010-04-21 Method for operating a steam turbine power plant and device for producing steam from lignite
US13/318,311 US8850817B2 (en) 2009-04-30 2010-04-21 Method for operating a steam turbine power plant and device for producing steam from lignite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009019334.0 2009-04-30
DE102009019334A DE102009019334A1 (de) 2009-04-30 2009-04-30 Verfahren zum Betrieb eines Dampfturbinenkraftwerks sowie Einrichtung zum Erzeugen von Dampf aus Braunkohle

Publications (2)

Publication Number Publication Date
WO2010124802A2 WO2010124802A2 (de) 2010-11-04
WO2010124802A3 true WO2010124802A3 (de) 2013-02-07

Family

ID=42813684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/002428 Ceased WO2010124802A2 (de) 2009-04-30 2010-04-21 Verfahren zum betrieb eines dampfturbinenkraftwerks sowie einrichtung zum erzeugen von dampf aus braunkohle

Country Status (9)

Country Link
US (1) US8850817B2 (de)
EP (1) EP2435667A2 (de)
CN (1) CN102859304B (de)
AU (1) AU2010243947B2 (de)
CA (1) CA2759019A1 (de)
DE (1) DE102009019334A1 (de)
RU (1) RU2523481C2 (de)
UA (1) UA108074C2 (de)
WO (1) WO2010124802A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625726B (zh) * 2009-08-11 2015-02-18 氟石科技公司 产生低压蒸汽的设备配置和方法
CN102191956A (zh) * 2010-03-04 2011-09-21 天华化工机械及自动化研究设计院 一种增设蒸汽管式干燥降低燃煤电厂煤耗的方法
EP3098549B1 (de) 2015-05-26 2018-07-11 General Electric Technology GmbH Braunkohletrocknung mit einem wärmerückgewinnungskreislauf
EP3098509A1 (de) 2015-05-26 2016-11-30 Alstom Technology Ltd Braunkohletrocknung in einem mit braunkohle befeuerten kraftwerk mit einer wärmepumpe
EP3098397A1 (de) 2015-05-26 2016-11-30 Alstom Technology Ltd Braunkohletrocknungsintegration mit einem wasser-/dampfkraftzyklus
EP3098548A1 (de) 2015-05-26 2016-11-30 Alstom Technology Ltd Trocknung der braunkohle mittels wärmepumpe
KR101761319B1 (ko) * 2017-01-24 2017-07-25 이주선 갈탄 건조 시스템 및 갈탄 건조 방법

Citations (3)

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DE19931346C1 (de) * 1999-07-07 2000-12-21 Steinmueller Gmbh L & C Verfahren zur Trocknung von in einem Dampfturbinenkraftwerk zu verbrennender Rohbraunkohle
DE10319477A1 (de) * 2003-04-29 2004-11-25 Rwe Rheinbraun Ag Verfahren zum Betreiben eines Dampfturbinenkraftwerks sowie Einrichtung zum Erzeugen von Dampf
EP1967249A1 (de) * 2007-03-05 2008-09-10 RWE Power Aktiengesellschaft Verfahren auf Basis der Zweiphasendestillation zur Nutzung von Niedertemperaturwärme für die Regeneration von CO2-Lösungsmitteln bei der CO2-Abtrennung aus Abgasen mittels CO2-Wäsche

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DE19931346C1 (de) * 1999-07-07 2000-12-21 Steinmueller Gmbh L & C Verfahren zur Trocknung von in einem Dampfturbinenkraftwerk zu verbrennender Rohbraunkohle
DE10319477A1 (de) * 2003-04-29 2004-11-25 Rwe Rheinbraun Ag Verfahren zum Betreiben eines Dampfturbinenkraftwerks sowie Einrichtung zum Erzeugen von Dampf
EP1967249A1 (de) * 2007-03-05 2008-09-10 RWE Power Aktiengesellschaft Verfahren auf Basis der Zweiphasendestillation zur Nutzung von Niedertemperaturwärme für die Regeneration von CO2-Lösungsmitteln bei der CO2-Abtrennung aus Abgasen mittels CO2-Wäsche

Also Published As

Publication number Publication date
CN102859304B (zh) 2015-09-23
US8850817B2 (en) 2014-10-07
EP2435667A2 (de) 2012-04-04
AU2010243947A1 (en) 2011-11-03
WO2010124802A2 (de) 2010-11-04
CA2759019A1 (en) 2010-11-04
UA108074C2 (ru) 2015-03-25
AU2010243947B2 (en) 2013-08-29
RU2011148529A (ru) 2013-06-10
US20120055158A1 (en) 2012-03-08
DE102009019334A1 (de) 2010-11-04
CN102859304A (zh) 2013-01-02
RU2523481C2 (ru) 2014-07-20

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