PL2447604T3 - Chłodzony wodą zawór typu u podajnika wstecznego do reaktora ze złożem fluidalnym - Google Patents

Chłodzony wodą zawór typu u podajnika wstecznego do reaktora ze złożem fluidalnym

Info

Publication number
PL2447604T3
PL2447604T3 PL10791563T PL10791563T PL2447604T3 PL 2447604 T3 PL2447604 T3 PL 2447604T3 PL 10791563 T PL10791563 T PL 10791563T PL 10791563 T PL10791563 T PL 10791563T PL 2447604 T3 PL2447604 T3 PL 2447604T3
Authority
PL
Poland
Prior art keywords
fluidized bed
bed reactor
shaped water
cooled back
feeder valve
Prior art date
Application number
PL10791563T
Other languages
English (en)
Inventor
Qinggang Lu
Yunkai Sun
Ming Gao
Shaolin Bao
Shiyuan Li
Dongyu Wang
Yongjie Na
Original Assignee
Inst Eng Thermophysics Cas
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 Inst Eng Thermophysics Cas filed Critical Inst Eng Thermophysics Cas
Publication of PL2447604T3 publication Critical patent/PL2447604T3/pl

Links

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
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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 of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of 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 of 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
    • F23C10/24—Devices for removal of material from the bed
    • F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
PL10791563T 2009-06-24 2010-06-24 Chłodzony wodą zawór typu u podajnika wstecznego do reaktora ze złożem fluidalnym PL2447604T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910087879A CN101929672B (zh) 2009-06-24 2009-06-24 一种u形水冷返料器
EP10791563.9A EP2447604B1 (en) 2009-06-24 2010-06-24 U-shaped water-cooled back-feeder valve for fluidized bed reactor
PCT/CN2010/074380 WO2010149057A1 (zh) 2009-06-24 2010-06-24 一种u形水冷返料器

Publications (1)

Publication Number Publication Date
PL2447604T3 true PL2447604T3 (pl) 2015-01-30

Family

ID=43368998

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10791563T PL2447604T3 (pl) 2009-06-24 2010-06-24 Chłodzony wodą zawór typu u podajnika wstecznego do reaktora ze złożem fluidalnym

Country Status (5)

Country Link
US (1) US9476585B2 (pl)
EP (1) EP2447604B1 (pl)
CN (1) CN101929672B (pl)
PL (1) PL2447604T3 (pl)
WO (1) WO2010149057A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101596433B (zh) * 2009-07-15 2011-07-06 中国科学院工程热物理研究所 U形返料器的冷却式隔板
EP2884172A1 (en) * 2013-12-16 2015-06-17 Doosan Lentjes GmbH Fluidized bed syphon
TWI579505B (zh) * 2016-03-18 2017-04-21 國立臺灣科技大學 串聯式流體化床
CN107795985B (zh) * 2017-11-06 2019-04-19 南京泰润电力工程有限公司 一种流化床锅炉返料、放灰的工艺
CN108105762B (zh) * 2017-12-27 2019-04-16 杨松 一种制备高岭土循环流化床炉返料器使用方法
CN108105763B (zh) * 2017-12-27 2019-04-16 杨松 一种制备高岭土循环流化床炉返料器
CN109911633A (zh) * 2019-04-25 2019-06-21 攀钢集团钛业有限责任公司 U型阀
CN114135893B (zh) * 2021-10-25 2024-04-12 国家能源集团国源电力有限公司 返料装置及锅炉

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980785A (en) * 1932-12-29 1934-11-13 Gen Electric Elastic fluid generator
US2332534A (en) * 1938-09-07 1943-10-26 Babcock & Wilcox Co Steam generator
US2939435A (en) * 1957-02-06 1960-06-07 Babcock & Wilcox Co Marine boiler
US3146759A (en) * 1962-03-19 1964-09-01 Riley Stoker Corp Steam generating unit
US3146760A (en) * 1962-07-16 1964-09-01 Riley Stoker Corp Steam generating unit
US3284070A (en) * 1963-02-01 1966-11-08 Yawata Iron & Steel Co Hot blast stove having one common combustion chamber
GB1114444A (en) * 1964-05-27 1968-05-22 Foster Wheeler Corp Improvements relating to forced flow once through vapour generators
US3324837A (en) * 1964-05-27 1967-06-13 Foster Wheeler Corp Multiple pass design for once-through steam generators
US3310041A (en) * 1965-08-04 1967-03-21 Babcock & Wilcox Co Vapor generator heating gas pass tube support and partition wall construction
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
US4251228A (en) * 1979-05-30 1981-02-17 Texaco Development Corporation Production of cleaned and cooled synthesis gas
US4328006A (en) * 1979-05-30 1982-05-04 Texaco Development Corporation Apparatus for the production of cleaned and cooled synthesis gas
US4289502A (en) * 1979-05-30 1981-09-15 Texaco Development Corporation Apparatus for the production of cleaned and cooled synthesis gas
US4328008A (en) * 1979-05-30 1982-05-04 Texaco Development Corporation Method for the production of cleaned and cooled synthesis gas
US4377394A (en) * 1979-05-30 1983-03-22 Texaco Development Corporation Apparatus for the production of cleaned and cooled synthesis gas
US4326856A (en) * 1979-05-30 1982-04-27 Texaco Development Corporation Production of cleaned and cooled synthesis gas
US4247302A (en) * 1979-07-13 1981-01-27 Texaco Inc. Process for gasification and production of by-product superheated steam
US4248604A (en) * 1979-07-13 1981-02-03 Texaco Inc. Gasification process
JPS5674501A (en) * 1979-11-21 1981-06-20 Mitsubishi Heavy Ind Ltd Super critical pressure variable operation type forcedly once through boiler
US4479458A (en) * 1983-10-03 1984-10-30 Foster Wheeler Energy Corporation Hexagonal pressurized fluidized bed reactor
DE3525676A1 (de) * 1985-07-18 1987-01-22 Kraftwerk Union Ag Dampferzeuger
CA1285375C (en) * 1986-01-21 1991-07-02 Takahiro Ohshita Thermal reactor
US4665864A (en) * 1986-07-14 1987-05-19 Foster Wheeler Energy Corporation Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits
SE455726B (sv) * 1986-12-11 1988-08-01 Goetaverken Energy Ab Forfarande vid reglering av kyleffekten i partikelkylare samt partikelkylare for pannor med cirkulerande fluidiserad bedd
DE3803437A1 (de) * 1987-06-02 1988-12-15 Lentjes Ag Wirbelschichtreaktor
JPH01184301A (ja) * 1988-01-19 1989-07-24 Mitsubishi Heavy Ind Ltd 循環流動床ボイラ
DK120288D0 (da) * 1988-03-04 1988-03-04 Aalborg Boilers Fluidbed forbraendigsreaktor samt fremgangsmaade til drift af en fluidbed forbraendingsreaktor
US4947804A (en) * 1989-07-28 1990-08-14 Foster Wheeler Energy Corporation Fluidized bed steam generation system and method having an external heat exchanger
US5037617A (en) * 1990-01-04 1991-08-06 Stone & Webster Engineering Corporation Apparatus for the return of particulate solids through a cyclone separator to a vessel
US5281398A (en) 1990-10-15 1994-01-25 A. Ahlstrom Corporation Centrifugal separator
US5094191A (en) * 1991-01-31 1992-03-10 Foster Wheeler Energy Corporation Steam generating system utilizing separate fluid flow circuitry between the furnace section and the separating section
US5218932A (en) * 1992-03-02 1993-06-15 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing a baffle system and method of operating same
WO1994022571A1 (en) 1993-04-05 1994-10-13 A. Ahlstrom Corporation A fluidized bed reactor system and a method of manufacturing the same
US5378253A (en) * 1993-09-28 1995-01-03 The Babcock & Wilcox Company Water/steam-cooled U-beam impact type article separator
CN2192807Y (zh) * 1994-04-20 1995-03-22 开封锅炉厂 节能型外循环流化床锅炉
JPH1184301A (ja) 1997-09-05 1999-03-26 Canon Inc 走査光学装置
FI107758B (fi) * 1999-11-10 2001-09-28 Foster Wheeler Energia Oy Kiertoleijureaktori
US6692552B2 (en) * 2001-03-20 2004-02-17 Stone & Webster Process Technology, Inc. Riser termination device
US6925969B1 (en) * 2004-06-24 2005-08-09 Diamond Power International, Inc. Boiler wall box cooling system
FR2891893B1 (fr) * 2005-10-07 2007-12-21 Alstom Technology Ltd Reacteur a lit fluidise circulant a procede de combustion convertible
US7587995B2 (en) * 2005-11-03 2009-09-15 Babcock & Wilcox Power Generation Group, Inc. Radiant syngas cooler
US8684070B2 (en) * 2006-08-15 2014-04-01 Babcock & Wilcox Power Generation Group, Inc. Compact radial platen arrangement for radiant syngas cooler
US20090031967A1 (en) * 2007-07-31 2009-02-05 Alstom Technology Ltd Integral waterwall external heat exchangers
CN201273564Y (zh) * 2008-09-08 2009-07-15 济南锅炉集团有限公司 水冷舌板
CN201427045Y (zh) * 2009-06-24 2010-03-24 中国科学院工程热物理研究所 一种u形水冷返料器
CN101596433B (zh) * 2009-07-15 2011-07-06 中国科学院工程热物理研究所 U形返料器的冷却式隔板
WO2013078423A1 (en) * 2011-11-21 2013-05-30 Eugene Sullivan Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification
EP2877264B1 (en) * 2012-07-27 2019-09-11 Exxonmobil Upstream Research Company Multiphase separation system
CN105164469B (zh) * 2014-02-19 2018-06-08 王森 包括多功能惯性重力分离器的流化床锅炉

Also Published As

Publication number Publication date
CN101929672B (zh) 2012-10-24
EP2447604A4 (en) 2012-12-19
WO2010149057A1 (zh) 2010-12-29
US20120103584A1 (en) 2012-05-03
US9476585B2 (en) 2016-10-25
EP2447604A1 (en) 2012-05-02
EP2447604B1 (en) 2014-08-20
CN101929672A (zh) 2010-12-29

Similar Documents

Publication Publication Date Title
EP2501838A4 (en) FLUID BED REACTOR
EP2455953A4 (en) REACTOR
EP2415443A4 (en) BED
PL2447604T3 (pl) Chłodzony wodą zawór typu u podajnika wstecznego do reaktora ze złożem fluidalnym
ZA201105387B (en) System and method for dual fluidized bed gasification
HUE046812T2 (hu) Katalizátor-alakostest folyadékvezetõ állóágyhoz
GB201010746D0 (en) Bed systems
EP2413205A4 (en) CONTROL DEVICE FOR AN INSTALLATION
PL2319967T3 (pl) Obicie do mebli do siedzenia albo do leżenia
ZA201205174B (en) Anaerobic reactor
EP2394203A4 (en) REACTOR CONTROL METHOD
EP2478960A4 (en) CATALYTIC REACTOR
EP2421005A4 (en) REACTOR
EP2693118A4 (en) FLUIDIZED OVEN
PL2685165T3 (pl) Piec do gazyfikacji ze złożem fluidalnym
PL2417389T3 (pl) Kocioł z cyrkulacyjnym złożem fluidalnym
ZA201306991B (en) Moving bed reactor
ZA201204058B (en) Stacked catalyst bed for fischer-tropsch
HK1168376A1 (zh) 氣化反應器
GB201017730D0 (en) Bed
HUE039414T2 (hu) Ágy
PL2440317T3 (pl) Reaktor ze złożem fluidalnym
PL2472524T4 (pl) Pręt kontrolny dla wysokotemperaturowego reaktora gazowego
HUE042103T2 (hu) Fluidizált ágyas reaktor kialakítás
ZA201303578B (en) Improved toroidal bed reactor