WO2011105176A1 - Système de réaction chimique en boucle et système de génération d'énergie utilisant celui-ci - Google Patents

Système de réaction chimique en boucle et système de génération d'énergie utilisant celui-ci Download PDF

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Publication number
WO2011105176A1
WO2011105176A1 PCT/JP2011/051977 JP2011051977W WO2011105176A1 WO 2011105176 A1 WO2011105176 A1 WO 2011105176A1 JP 2011051977 W JP2011051977 W JP 2011051977W WO 2011105176 A1 WO2011105176 A1 WO 2011105176A1
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WO
WIPO (PCT)
Prior art keywords
reactor
exhaust gas
air
chemical loop
oxidation
Prior art date
Application number
PCT/JP2011/051977
Other languages
English (en)
Japanese (ja)
Inventor
研二 山本
雅人 半田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Publication of WO2011105176A1 publication Critical patent/WO2011105176A1/fr

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Classifications

    • 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
    • F22B35/08—Control systems for steam boilers for steam boilers of forced-flow type of forced-circulation type
    • F22B35/083—Control systems for steam boilers for steam boilers of forced-flow type of forced-circulation type without drum, i.e. without hot water storage in the boiler
    • F22B35/086—Control systems for steam boilers for steam boilers of forced-flow type of forced-circulation type without drum, i.e. without hot water storage in the boiler operating at critical or supercritical pressure
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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
    • Y02P20/10—Process efficiency

Abstract

La présente invention concerne un système de réaction chimique en boucle qui comprend : un réacteur d'oxydation qui fait réagir des substances avec de l'oxygène, si de l'oxygène est présent, pour former des oxydes, et si de l'oxygène n'est pas présent mais des composés hydrocarbures sont présents, utilise un milieu d'oxydation qui est réduit pour décharger de l'oxygène et faire réagit l'oxygène et le milieu d'oxydation ; et un réacteur de régénération qui fait réagir le milieu d'oxydation oxydé avec un combustible ayant un hydrocarbure en tant que constituant majeur. Le système de réaction chimique en boucle a également un chemin de retour pour faire retourner le milieu d'oxydation, qui a traversé le réacteur de régénération, vers le réacteur d'oxydation. En alimentant de l'air vers le réacteur d'oxydation et en alimentant du gaz d'air avec une concentration d'oxygène réduite émis par le réacteur d'oxydation vers un échangeur de chaleur et un dispositif de traitement de gaz d'échappement, l'énergie du gaz d'échappement est efficacement récupérée, et le gaz d'échappement est efficacement purifié.
PCT/JP2011/051977 2010-02-26 2011-02-01 Système de réaction chimique en boucle et système de génération d'énergie utilisant celui-ci WO2011105176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010041249A JP5501029B2 (ja) 2010-02-26 2010-02-26 ケミカルループ反応システム及びこれを用いた発電システム
JP2010-041249 2010-02-26

Publications (1)

Publication Number Publication Date
WO2011105176A1 true WO2011105176A1 (fr) 2011-09-01

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PCT/JP2011/051977 WO2011105176A1 (fr) 2010-02-26 2011-02-01 Système de réaction chimique en boucle et système de génération d'énergie utilisant celui-ci

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Country Link
JP (1) JP5501029B2 (fr)
WO (1) WO2011105176A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166287A (zh) * 2018-06-26 2021-01-01 沙特阿拉伯石油公司 耦合到化学链布置的超临界co2循环

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5872337B2 (ja) * 2012-03-14 2016-03-01 東京瓦斯株式会社 ケミカルループ式燃焼装置およびその運転方法
US8753108B2 (en) * 2012-03-30 2014-06-17 Alstom Technology Ltd Method and apparatus for treatment of unburnts
JP6986458B2 (ja) * 2018-01-31 2021-12-22 住友重機械工業株式会社 ケミカルルーピングシステム及びケミカルルーピング法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05332161A (ja) * 1992-06-03 1993-12-14 Tokyo Electric Power Co Inc:The 化学ループ燃焼方式発電プラントシステム
JP2000213371A (ja) * 1999-01-25 2000-08-02 Hitachi Ltd ガスタ―ビン発電方法及び発電装置
JP2000335903A (ja) * 1999-04-13 2000-12-05 Boc Group Inc:The 炭化水素の部分酸化法
US20030024853A1 (en) * 2001-07-31 2003-02-06 Lyon Richard K. Method for efficient and environmentally clean utilization of solid fuels
JP2007270700A (ja) * 2006-03-31 2007-10-18 Hitachi Ltd 吸気冷却装置を備えたコンバインドサイクルプラント及びその運転方法，制御方法
WO2009013647A2 (fr) * 2007-07-20 2009-01-29 Foster Wheeler Energy Corporation Procédé et installation de combustion d'un combustible carboné à l'aide d'un support solide d'oxygène

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05332161A (ja) * 1992-06-03 1993-12-14 Tokyo Electric Power Co Inc:The 化学ループ燃焼方式発電プラントシステム
JP2000213371A (ja) * 1999-01-25 2000-08-02 Hitachi Ltd ガスタ―ビン発電方法及び発電装置
JP2000335903A (ja) * 1999-04-13 2000-12-05 Boc Group Inc:The 炭化水素の部分酸化法
US20030024853A1 (en) * 2001-07-31 2003-02-06 Lyon Richard K. Method for efficient and environmentally clean utilization of solid fuels
JP2007270700A (ja) * 2006-03-31 2007-10-18 Hitachi Ltd 吸気冷却装置を備えたコンバインドサイクルプラント及びその運転方法，制御方法
WO2009013647A2 (fr) * 2007-07-20 2009-01-29 Foster Wheeler Energy Corporation Procédé et installation de combustion d'un combustible carboné à l'aide d'un support solide d'oxygène

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166287A (zh) * 2018-06-26 2021-01-01 沙特阿拉伯石油公司 耦合到化学链布置的超临界co2循环

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JP2011178572A (ja) 2011-09-15
JP5501029B2 (ja) 2014-05-21

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