CN102997231B - 大型循环流化床锅炉、布风装置和布风装置组件 - Google Patents

大型循环流化床锅炉、布风装置和布风装置组件 Download PDF

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Publication number
CN102997231B
CN102997231B CN201210591114.9A CN201210591114A CN102997231B CN 102997231 B CN102997231 B CN 102997231B CN 201210591114 A CN201210591114 A CN 201210591114A CN 102997231 B CN102997231 B CN 102997231B
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China
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cloth wind
air distribution
wind cone
header
membrane wall
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CN201210591114.9A
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English (en)
Chinese (zh)
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CN102997231A (zh
Inventor
吕清刚
高鸣
宋国良
王小芳
孙运凯
王东宇
周托
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Beijing Zhongke Zhongneng Technology Co ltd
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Institute of Engineering Thermophysics of CAS
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Application filed by Institute of Engineering Thermophysics of CAS filed Critical Institute of Engineering Thermophysics of CAS
Priority to CN201210591114.9A priority Critical patent/CN102997231B/zh
Publication of CN102997231A publication Critical patent/CN102997231A/zh
Priority to US14/412,270 priority patent/US9772104B2/en
Priority to IN11233DEN2014 priority patent/IN2014DN11233A/en
Priority to PL13869476T priority patent/PL2940384T3/pl
Priority to EP13869476.5A priority patent/EP2940384B1/en
Priority to PCT/CN2013/090309 priority patent/WO2014101746A1/zh
Priority to KR1020157002202A priority patent/KR101667503B1/ko
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • 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
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/003—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
    • 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
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0061—Constructional features of bed cooling
    • 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
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms

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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Woven Fabrics (AREA)
CN201210591114.9A 2012-12-31 2012-12-31 大型循环流化床锅炉、布风装置和布风装置组件 Active CN102997231B (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201210591114.9A CN102997231B (zh) 2012-12-31 2012-12-31 大型循环流化床锅炉、布风装置和布风装置组件
US14/412,270 US9772104B2 (en) 2012-12-31 2013-12-24 Large-size circulating fluidized bed boiler, air distributor and air distributor assembly
IN11233DEN2014 IN2014DN11233A (https=) 2012-12-31 2013-12-24
PL13869476T PL2940384T3 (pl) 2012-12-31 2013-12-24 Duży cyrkulacyjny kocioł fluidalny, urządzenie do rozprowadzania powietrza i zespół urządzeń do rozprowadzania powietrza
EP13869476.5A EP2940384B1 (en) 2012-12-31 2013-12-24 Large circulating fluidized bed boiler, air distribution apparatus, and air distribution apparatus assembly
PCT/CN2013/090309 WO2014101746A1 (zh) 2012-12-31 2013-12-24 大型循环流化床锅炉、布风装置和布风装置组件
KR1020157002202A KR101667503B1 (ko) 2012-12-31 2013-12-24 대형 순환 유동층 보일러, 공기 분배 장치 및 공기 분배 장치 어셈블리

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210591114.9A CN102997231B (zh) 2012-12-31 2012-12-31 大型循环流化床锅炉、布风装置和布风装置组件

Publications (2)

Publication Number Publication Date
CN102997231A CN102997231A (zh) 2013-03-27
CN102997231B true CN102997231B (zh) 2015-06-24

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Country Status (7)

Country Link
US (1) US9772104B2 (https=)
EP (1) EP2940384B1 (https=)
KR (1) KR101667503B1 (https=)
CN (1) CN102997231B (https=)
IN (1) IN2014DN11233A (https=)
PL (1) PL2940384T3 (https=)
WO (1) WO2014101746A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107842850A (zh) * 2017-09-28 2018-03-27 青岛大学 一种流化床燃烧装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102997231B (zh) * 2012-12-31 2015-06-24 中国科学院工程热物理研究所 大型循环流化床锅炉、布风装置和布风装置组件
CN104344401B (zh) * 2013-08-09 2016-09-14 中国科学院工程热物理研究所 带变截面水冷柱的循环流化床锅炉炉膛
CN104728856B (zh) * 2013-12-20 2017-03-01 中国科学院工程热物理研究所 梳齿型水冷柱及具有该水冷柱的炉膛
CN106196025B (zh) * 2015-04-30 2018-03-23 中国科学院工程热物理研究所 带多分离器的环形炉膛循环流化床锅炉
US10288281B2 (en) * 2015-07-02 2019-05-14 David Allen Brownlee Two-part block nozzle
FI127698B (en) * 2016-04-04 2018-12-14 Amec Foster Wheeler Energia Oy CIRCULAR FLOID BOILER AND METHOD FOR INSTALLING CIRCULAR FLOOR BOILER
US20170356642A1 (en) * 2016-06-13 2017-12-14 The Babcock & Wilcox Company Circulating fluidized bed boiler with bottom-supported in-bed heat exchanger
CN106765061B (zh) * 2017-01-05 2023-07-11 东方电气集团东方锅炉股份有限公司 燃烧器区域变截面适应灵活性调峰的煤粉锅炉炉膛
CN111911918A (zh) * 2020-09-01 2020-11-10 中国科学院工程热物理研究所 一种四分离器并列布置的循环流化床锅炉及其布置方法

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CN1061653A (zh) * 1990-09-26 1992-06-03 斯坦工业公司 冷却流化床锅炉内炉壁的中间区域的设备
CN1239541A (zh) * 1996-12-03 1999-12-22 巴布考克及威尔考克斯公司 具有一整体式二次空气充气室的循环式流化床加热炉/反应器
CN101158467A (zh) * 1997-07-07 2008-04-09 福斯特韦勒能源股份公司 流化床反应器
CN101614390A (zh) * 2006-12-07 2009-12-30 中国科学院工程热物理研究所 带水冷柱的循环流化床锅炉炉膛
CN101718430A (zh) * 2009-12-22 2010-06-02 浙江大学 循环流化床锅炉带二次风喷射的十字受热屏
CN201621687U (zh) * 2009-12-22 2010-11-03 浙江大学 一种循环流化床锅炉带二次风喷射的十字受热屏

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US4628834A (en) * 1981-10-14 1986-12-16 Mckelvie Alastair H Vibratory fluidized bed reactor
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US5370084A (en) 1994-05-26 1994-12-06 Combustion Engineering, Inc. Pantleg circulating fluidized bed boiler and combustion method using same
CN100575782C (zh) * 2007-02-07 2009-12-30 中国科学院工程热物理研究所 带受热屏的循环流化床锅炉炉膛
CN201636837U (zh) 2010-03-31 2010-11-17 东方锅炉（集团）股份有限公司 循环流化床锅炉炉膛的中隔墙水冷壁
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CN202371705U (zh) * 2011-11-10 2012-08-08 哈尔滨锅炉厂有限责任公司 用于大型循环流化床锅炉炉内受热面的加强装置
CN102997231B (zh) * 2012-12-31 2015-06-24 中国科学院工程热物理研究所 大型循环流化床锅炉、布风装置和布风装置组件

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CN1061653A (zh) * 1990-09-26 1992-06-03 斯坦工业公司 冷却流化床锅炉内炉壁的中间区域的设备
US5168819A (en) * 1990-09-26 1992-12-08 Stein Industrie Apparatus for cooling a middle region of the wall of a hearth in a fluidized bed boiler
CN1239541A (zh) * 1996-12-03 1999-12-22 巴布考克及威尔考克斯公司 具有一整体式二次空气充气室的循环式流化床加热炉/反应器
CN101158467A (zh) * 1997-07-07 2008-04-09 福斯特韦勒能源股份公司 流化床反应器
CN101614390A (zh) * 2006-12-07 2009-12-30 中国科学院工程热物理研究所 带水冷柱的循环流化床锅炉炉膛
CN101718430A (zh) * 2009-12-22 2010-06-02 浙江大学 循环流化床锅炉带二次风喷射的十字受热屏
CN201621687U (zh) * 2009-12-22 2010-11-03 浙江大学 一种循环流化床锅炉带二次风喷射的十字受热屏

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107842850A (zh) * 2017-09-28 2018-03-27 青岛大学 一种流化床燃烧装置

Also Published As

Publication number Publication date
EP2940384A1 (en) 2015-11-04
US9772104B2 (en) 2017-09-26
PL2940384T3 (pl) 2021-08-23
EP2940384A4 (en) 2016-08-17
CN102997231A (zh) 2013-03-27
EP2940384B1 (en) 2020-12-23
US20150184847A1 (en) 2015-07-02
IN2014DN11233A (https=) 2015-10-02
WO2014101746A1 (zh) 2014-07-03
KR101667503B1 (ko) 2016-10-18
KR20150054757A (ko) 2015-05-20

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Effective date of registration: 20251114

Address after: 101407No. 13 Building, 2nd Floor, Room 01-218Yanxi Street, Yanxi Economic Development Zone, Huairou District, Beijing

Patentee after: BEIJING ZHONGKE ZHONGNENG TECHNOLOGY Co.,Ltd.

Country or region after: China

Address before: 100190 Beijing City, North Fourth Ring Road West, No. 11, No.

Patentee before: Institute of Engineering Thermophysics, Chinese Academy of Sciences

Country or region before: China