KR102052140B1 - 순환 유동층 보일러 - Google Patents

순환 유동층 보일러 Download PDF

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Publication number
KR102052140B1
KR102052140B1 KR1020147029016A KR20147029016A KR102052140B1 KR 102052140 B1 KR102052140 B1 KR 102052140B1 KR 1020147029016 A KR1020147029016 A KR 1020147029016A KR 20147029016 A KR20147029016 A KR 20147029016A KR 102052140 B1 KR102052140 B1 KR 102052140B1
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KR
South Korea
Prior art keywords
heat transfer
transfer surfaces
fluidized bed
circulating fluidized
combustion chamber
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.)
Expired - Fee Related
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KR1020147029016A
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English (en)
Korean (ko)
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KR20140138298A (ko
Inventor
안토니 피톤
피에르 끄로우타츠
피에르 가우빌레
스콧 엘. 달링
Original Assignee
제네럴 일렉트릭 테크놀러지 게엠베하
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Publication of KR20140138298A publication Critical patent/KR20140138298A/ko
Application granted granted Critical
Publication of KR102052140B1 publication Critical patent/KR102052140B1/ko
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    • 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
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
    • F22B21/30—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent in U-loop form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/40—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes arranged in a comparatively long vertical shaft, i.e. tower boilers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/50—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers for draining or expelling water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
KR1020147029016A 2012-03-20 2013-03-19 순환 유동층 보일러 Expired - Fee Related KR102052140B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12160406.0 2012-03-20
EP12160406.0A EP2642199B1 (en) 2012-03-20 2012-03-20 Circulating fluidized bed boiler
PCT/IB2013/052166 WO2013140332A1 (en) 2012-03-20 2013-03-19 Circulating fluidized bed boiler

Publications (2)

Publication Number Publication Date
KR20140138298A KR20140138298A (ko) 2014-12-03
KR102052140B1 true KR102052140B1 (ko) 2019-12-05

Family

ID=48325805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147029016A Expired - Fee Related KR102052140B1 (ko) 2012-03-20 2013-03-19 순환 유동층 보일러

Country Status (12)

Country Link
EP (1) EP2642199B1 (enExample)
KR (1) KR102052140B1 (enExample)
CN (1) CN104204666B (enExample)
ES (1) ES2637364T3 (enExample)
HR (1) HRP20171409T1 (enExample)
HU (1) HUE036292T2 (enExample)
IN (1) IN2014DN07826A (enExample)
MX (1) MX350268B (enExample)
PL (1) PL2642199T3 (enExample)
RS (1) RS56360B1 (enExample)
WO (1) WO2013140332A1 (enExample)
ZA (1) ZA201406404B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN104848230B (zh) * 2015-05-31 2017-01-25 北京四维天拓技术有限公司 一种旋流焚烧装置
CN106402848B (zh) * 2016-12-05 2018-08-14 大连科林能源工程技术开发有限公司 一种煤化工业环保型大容量高温高压低含尘热风发生系统
CN114811576A (zh) * 2022-05-03 2022-07-29 浙江大学 一种大型cfb双炉膛锅炉连通设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011499A1 (en) * 1990-12-21 1992-07-09 A. Ahlstrom Corporation Method and apparatus for controlling temperature in a circulating fluidized bed reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105499B (fi) * 1998-11-20 2000-08-31 Foster Wheeler Energia Oy Menetelmä ja laite leijupetireaktorissa
FR2837561B1 (fr) * 2002-03-25 2004-05-21 Alstom Switzerland Ltd Foyer de chaudiere a lit fluidise comprenant deux soles separees par un entrejambe
DE10254780B4 (de) * 2002-11-22 2005-08-18 Alstom Power Boiler Gmbh Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung
FR2884900B1 (fr) * 2005-04-26 2007-11-30 Alstom Technology Ltd Reacteur a lit fluidise avec double extension de paroi
CN101818894B (zh) * 2010-04-29 2011-10-26 清华大学 一种循环流化床锅炉

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011499A1 (en) * 1990-12-21 1992-07-09 A. Ahlstrom Corporation Method and apparatus for controlling temperature in a circulating fluidized bed reactor

Also Published As

Publication number Publication date
EP2642199B1 (en) 2017-06-21
ZA201406404B (en) 2016-08-31
PL2642199T3 (pl) 2017-11-30
CN104204666B (zh) 2017-10-24
RS56360B1 (sr) 2017-12-29
CN104204666A (zh) 2014-12-10
ES2637364T3 (es) 2017-10-13
IN2014DN07826A (enExample) 2015-05-15
HUE036292T2 (hu) 2018-06-28
EP2642199A1 (en) 2013-09-25
MX350268B (es) 2017-08-31
WO2013140332A1 (en) 2013-09-26
HRP20171409T1 (hr) 2017-11-03
MX2014010477A (es) 2015-04-08
KR20140138298A (ko) 2014-12-03

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