IN171902B - - Google Patents

Info

Publication number
IN171902B
IN171902B IN492/MAS/88A IN492MA1988A IN171902B IN 171902 B IN171902 B IN 171902B IN 492MA1988 A IN492MA1988 A IN 492MA1988A IN 171902 B IN171902 B IN 171902B
Authority
IN
India
Application number
IN492/MAS/88A
Other languages
English (en)
Inventor
Engstrom Folke
Isaksson Juhani
Original Assignee
Ahlstroem Oy
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
Priority claimed from US07/072,597 external-priority patent/US4793292A/en
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of IN171902B publication Critical patent/IN171902B/en

Links

Classifications

    • 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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1854—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
    • 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
    • F23C2206/101—Entrained or fast fluidised bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IN492/MAS/88A 1987-07-13 1988-07-12 IN171902B (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/072,597 US4793292A (en) 1987-07-13 1987-07-13 Circulating fluidized bed reactor
US07/180,122 US4869207A (en) 1987-07-13 1988-04-11 Circulating fluidized bed reactor
PCT/FI1988/000112 WO1989000660A1 (en) 1987-07-13 1988-07-08 Circulating fluidized bed reactor

Publications (1)

Publication Number Publication Date
IN171902B true IN171902B (pt) 1993-02-06

Family

ID=26753532

Family Applications (1)

Application Number Title Priority Date Filing Date
IN492/MAS/88A IN171902B (pt) 1987-07-13 1988-07-12

Country Status (12)

Country Link
US (1) US4869207A (pt)
EP (1) EP0366725B1 (pt)
JP (1) JPH0663614B2 (pt)
CN (1) CN1014030B (pt)
AU (1) AU607529B2 (pt)
BR (1) BR8807620A (pt)
DE (1) DE3878460T2 (pt)
ES (1) ES2011664A6 (pt)
FI (1) FI92627C (pt)
IN (1) IN171902B (pt)
RU (1) RU1839708C (pt)
WO (1) WO1989000660A1 (pt)

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US5735682A (en) * 1994-08-11 1998-04-07 Foster Wheeler Energy Corporation Fluidized bed combustion system having an improved loop seal valve
CN100457253C (zh) * 2006-01-25 2009-02-04 上海兖矿能源科技研发有限公司 用于费托合成的流化床反应器
US7658294B2 (en) * 2007-04-12 2010-02-09 Todd B. Housley Nursing bottle with cushiony exterior sidewall
US20100193459A1 (en) * 2007-04-12 2010-08-05 Todd Housley Nursing bottle with recessed storage area
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TWI567184B (zh) 2008-09-26 2017-01-21 美國州立俄亥俄大學 製備陶瓷複合粒子之方法
WO2011031755A1 (en) 2009-09-08 2011-03-17 The Ohio State University Reseach Foundation Integration of reforming/water splitting and electrochemical systems for power generation with integrated carbon capture
EP2483371B1 (en) 2009-09-08 2017-11-08 The Ohio State University Research Foundation Synthetic fuels and chemicals production with in-situ co2 capture
US9557115B2 (en) 2010-10-28 2017-01-31 General Electric Technology Gmbh Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same
US9617087B2 (en) * 2010-10-28 2017-04-11 General Electric Technology Gmbh Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same
CA2816800C (en) 2010-11-08 2019-01-08 The Ohio State University Circulating fluidized bed with moving bed downcomers and gas sealing between reactors
US9903584B2 (en) 2011-05-11 2018-02-27 Ohio State Innovation Foundation Systems for converting fuel
ES2880629T3 (es) 2011-05-11 2021-11-25 Ohio State Innovation Foundation Materiales portadores de oxígeno
CA3148322A1 (en) 2013-02-05 2014-08-14 Ohio State Innovation Foundation Methods for converting fuel into syngas
WO2014152914A1 (en) 2013-03-14 2014-09-25 Ohio State Innovation Foundation Systems and methods for converting carbonaceous fuels
WO2014152814A1 (en) * 2013-03-14 2014-09-25 Ohio State Innovation Foundation Systems and devices for fuel conversion
CN103480279B (zh) * 2013-06-15 2015-04-22 浙江嘉日氟塑料有限公司 微孔的聚四氟乙烯过滤管及其制造和使用方法
RS56057B1 (sr) * 2013-12-16 2017-09-29 Doosan Lentjes Gmbh Uređaj sa fluidizovanim slojem sa izmenjivačem toplote sa fluidizovanim slojem
WO2015131117A1 (en) 2014-02-27 2015-09-03 Ohio State Innovation Foundation Systems and methods for partial or complete oxidation of fuels
US9168499B1 (en) * 2014-04-25 2015-10-27 Pall Corporation Arrangements for removing entrained catalyst particulates from a gas
US9393512B2 (en) * 2014-04-25 2016-07-19 Pall Corporation Processes for removing entrained particulates from a gas
EP3429738B1 (en) 2016-04-12 2024-07-17 Ohio State Innovation Foundation Chemical looping syngas production from carbonaceous fuels
JP6763085B2 (ja) 2016-11-01 2020-09-30 バルメット テクノロジーズ オサケユキチュア ループシール熱交換器を有する循環流動層ボイラ
EP3648881B1 (en) 2017-07-31 2023-10-25 Ohio State Innovation Foundation Reactor system with unequal reactor assembly operating pressures
US10549236B2 (en) 2018-01-29 2020-02-04 Ohio State Innovation Foundation Systems, methods and materials for NOx decomposition with metal oxide materials
CN108956020B (zh) * 2018-07-02 2021-04-09 安徽歌博科技有限公司 一种检漏仪阀门抗污染装置
WO2020033500A1 (en) 2018-08-09 2020-02-13 Ohio State Innovation Foundation Systems, methods and materials for hydrogen sulfide conversion
WO2020210396A1 (en) 2019-04-09 2020-10-15 Ohio State Innovation Foundation Alkene generation using metal sulfide particles

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Also Published As

Publication number Publication date
FI900154A0 (fi) 1990-01-11
DE3878460D1 (de) 1993-03-25
WO1989000660A1 (en) 1989-01-26
DE3878460T2 (de) 1993-08-19
BR8807620A (pt) 1990-05-29
ES2011664A6 (es) 1990-02-01
FI900154A (fi) 1990-01-11
AU2088788A (en) 1989-02-13
JPH0663614B2 (ja) 1994-08-22
FI92627C (fi) 1994-12-12
AU607529B2 (en) 1991-03-07
CN1031485A (zh) 1989-03-08
RU1839708C (ru) 1993-12-30
FI92627B (fi) 1994-08-31
EP0366725A1 (en) 1990-05-09
EP0366725B1 (en) 1993-02-10
US4869207A (en) 1989-09-26
JPH02502477A (ja) 1990-08-09
CN1014030B (zh) 1991-09-25

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