KR20120125380A - 보일러 장치용 벽 구조 - Google Patents

보일러 장치용 벽 구조 Download PDF

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Publication number
KR20120125380A
KR20120125380A KR1020127024734A KR20127024734A KR20120125380A KR 20120125380 A KR20120125380 A KR 20120125380A KR 1020127024734 A KR1020127024734 A KR 1020127024734A KR 20127024734 A KR20127024734 A KR 20127024734A KR 20120125380 A KR20120125380 A KR 20120125380A
Authority
KR
South Korea
Prior art keywords
wall
furnace
hollow beam
boiler
bottom portion
Prior art date
Application number
KR1020127024734A
Other languages
English (en)
Korean (ko)
Inventor
아더 한센
Original Assignee
포스터 휠러 노스 어메리카 코포레이션
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 포스터 휠러 노스 어메리카 코포레이션 filed Critical 포스터 휠러 노스 어메리카 코포레이션
Publication of KR20120125380A publication Critical patent/KR20120125380A/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
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/103—Cooling recirculating particles

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
KR1020127024734A 2010-03-18 2011-03-16 보일러 장치용 벽 구조 KR20120125380A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/726,406 US20110226195A1 (en) 2010-03-18 2010-03-18 Wall Construction for a Boiler Arrangement
US12/726,406 2010-03-18
PCT/IB2011/051099 WO2011114297A2 (fr) 2010-03-18 2011-03-16 Construction de parois pour un dispositif de chaudière

Publications (1)

Publication Number Publication Date
KR20120125380A true KR20120125380A (ko) 2012-11-14

Family

ID=44484059

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127024734A KR20120125380A (ko) 2010-03-18 2011-03-16 보일러 장치용 벽 구조

Country Status (7)

Country Link
US (1) US20110226195A1 (fr)
EP (1) EP2547958A2 (fr)
JP (1) JP2013527905A (fr)
KR (1) KR20120125380A (fr)
CN (1) CN103168199A (fr)
RU (1) RU2012144342A (fr)
WO (1) WO2011114297A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2807833T3 (es) * 2016-09-07 2021-02-24 Doosan Lentjes Gmbh Aparato de lecho fluidizado circulante
US10907757B2 (en) * 2017-07-11 2021-02-02 General Electric Technology Gmbh System and method for connecting duct components in a boiler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814063A (en) * 1973-07-13 1974-06-04 Babcock & Wilcox Ltd Support of tube walls
FI91220C (fi) * 1992-05-21 1994-06-10 Ahlstroem Oy Menetelmä ja laite kaasulukon toteuttamiseksi palautusputkessa ja/tai kiertomateriaalin virtauksen säätämiseksi kiertoleijureaktorissa
DK0667945T4 (da) * 1992-11-10 2002-04-22 Foster Wheeler Energia Oy Fremgangsmåde og apparat til at drive et reaktorsystem med cirkulerende fluid bed
US5840258A (en) * 1992-11-10 1998-11-24 Foster Wheeler Energia Oy Method and apparatus for transporting solid particles from one chamber to another chamber
US5465690A (en) * 1994-04-12 1995-11-14 A. Ahlstrom Corporation Method of purifying gases containing nitrogen oxides and an apparatus for purifying gases in a steam generation boiler
SE506356C3 (sv) * 1996-04-12 1998-01-19 Abb Carbon Ab Foerbraenningsanlaeggning med fluidiserad baedd foersedd med anordningar foer spridning av aatermatat material
FI107758B (fi) * 1999-11-10 2001-09-28 Foster Wheeler Energia Oy Kiertoleijureaktori
FI114115B (fi) * 2003-04-15 2004-08-13 Foster Wheeler Energia Oy Menetelmä ja laite lämmön talteenottamiseksi leijupetireaktorissa

Also Published As

Publication number Publication date
CN103168199A (zh) 2013-06-19
JP2013527905A (ja) 2013-07-04
WO2011114297A2 (fr) 2011-09-22
EP2547958A2 (fr) 2013-01-23
RU2012144342A (ru) 2014-04-27
WO2011114297A3 (fr) 2013-04-25
US20110226195A1 (en) 2011-09-22

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application