EA200400004A1 - Способ и устройство для загрузки твердых частиц в вертикальную трубу - Google Patents

Способ и устройство для загрузки твердых частиц в вертикальную трубу

Info

Publication number
EA200400004A1
EA200400004A1 EA200400004A EA200400004A EA200400004A1 EA 200400004 A1 EA200400004 A1 EA 200400004A1 EA 200400004 A EA200400004 A EA 200400004A EA 200400004 A EA200400004 A EA 200400004A EA 200400004 A1 EA200400004 A1 EA 200400004A1
Authority
EA
Eurasian Patent Office
Prior art keywords
solid particles
closed zone
upward
speed
charge
Prior art date
Application number
EA200400004A
Other languages
English (en)
Other versions
EA005982B1 (ru
Inventor
Роджер Кеннет Бенс
Майкл Хилтон
Марк Эндрю Линтуэйт
Original Assignee
Дэйви Проусесс Текнолоджи Лимитед
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 Дэйви Проусесс Текнолоджи Лимитед filed Critical Дэйви Проусесс Текнолоджи Лимитед
Publication of EA200400004A1 publication Critical patent/EA200400004A1/ru
Publication of EA005982B1 publication Critical patent/EA005982B1/ru

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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
    • 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
    • B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
    • 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
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/0069—Attrition
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C01B2203/0816—Heating by flames
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0866—Methods of heating the process for making hydrogen or synthesis gas by combination of different heating methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Basic Packing Technique (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)

Abstract

Описан способ, в котором упругую текучую среду приводят в контакт с веществом в виде твердых частиц. Это содержит создание, по существу, вертикальной удлиненной трубчатой закрытой зоны (1), содержащей заряд вещества в виде твердых частиц (5), при этом объем закрытой зоны больше устоявшегося объема заряда твердых частиц (5). Верхнее сдерживающее средство (3) установлено на верхнем конце закрытой зоны (1), при этом верхнее сдерживающее средство (3) является проницаемым для текучей среды, но выполнено с возможностью сдерживания твердых частиц (5) в закрытой зоне (1). Следящее средство (4) установлено с возможностью перемещения в закрытой зоне (1) под зарядом твердых частиц (5) для перемещения вверх от нижнего конца закрытой зоны (1) на направленном вверх потоке упругой текучей среды через закрытую зону (1) со скоростью свыше пороговой скорости. В способе поток упругой текучей среды направляют вверх через закрытую зону (1) со скоростью, которая является достаточной для подъема твердых частиц (5) вверх в направлении верхнего конца закрытой зоны и образования подушки из твердых частиц (5) на нижней стороне верхнего сдерживающего средства (3). Эта скорость превышает пороговую скорость для перемещения следящего средства (4) вверх, пока оно не упрется в нижнюю сторону подушки из твердых частиц (5). Изобретение также предлагает устройство, подходящее для реализации этого процесса, и способ загрузки вещества в виде твердых частиц, по существу, в вертикальную трубу.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400004A 2001-06-06 2002-06-05 Способ и устройство для загрузки твердых частиц в вертикальную трубу EA005982B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0113789.2A GB0113789D0 (en) 2001-06-06 2001-06-06 Process
PCT/GB2002/002554 WO2002098552A1 (en) 2001-06-06 2002-06-05 Process and apparatus for loading a particulate solid into a vertical tube

Publications (2)

Publication Number Publication Date
EA200400004A1 true EA200400004A1 (ru) 2004-04-29
EA005982B1 EA005982B1 (ru) 2005-08-25

Family

ID=9916038

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400004A EA005982B1 (ru) 2001-06-06 2002-06-05 Способ и устройство для загрузки твердых частиц в вертикальную трубу

Country Status (17)

Country Link
US (1) US7445935B2 (ru)
EP (1) EP1392424B1 (ru)
JP (1) JP4177754B2 (ru)
CN (1) CN1232342C (ru)
AP (1) AP1643A (ru)
AR (1) AR034077A1 (ru)
AU (1) AU2002304515B2 (ru)
BR (1) BR0210260B1 (ru)
CA (1) CA2448598C (ru)
CO (1) CO5540328A2 (ru)
DE (1) DE60238907D1 (ru)
EA (1) EA005982B1 (ru)
GB (1) GB0113789D0 (ru)
NO (1) NO331665B1 (ru)
OA (1) OA12615A (ru)
WO (1) WO2002098552A1 (ru)
ZA (1) ZA200308908B (ru)

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GB0910648D0 (en) * 2009-06-22 2009-08-05 Johnson Matthey Plc Shaped catalyst units
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US9149778B2 (en) 2010-05-24 2015-10-06 Extundo Incorporated Device and method for dispensing catalyst pellets
MY161984A (en) * 2010-05-24 2017-05-31 Extundo Incorporated Device for loading catalyst into a reactor vessel
US9138709B2 (en) 2010-05-24 2015-09-22 Extundo Incorporated Device and method for dispensing pellets
JP6019365B2 (ja) * 2013-10-29 2016-11-02 兵神装備株式会社 吐出システムの製造方法
CA2984176C (en) * 2015-04-29 2021-12-14 Precision Consulting Services, LLC Loading vertical tubes with particulate material
US10576455B2 (en) * 2018-03-22 2020-03-03 Air Products And Chemicals, Inc. Particle loading method and apparatus for a radial flow vessel
EP3542894A1 (en) * 2018-03-22 2019-09-25 Air Products And Chemicals, Inc. Particle loading method and apparatus for a radial flow vessel
CN111375351B (zh) * 2018-12-30 2021-07-09 中国石油化工股份有限公司 一种上流式加氢反应器及其应用
CN111375353B (zh) * 2018-12-30 2021-06-04 中国石油化工股份有限公司 固定床上流式反应器及其应用
CN114682170B (zh) * 2020-12-31 2023-04-07 中国石油化工股份有限公司 一种催化剂装填装置及装填方法

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Also Published As

Publication number Publication date
CN1512912A (zh) 2004-07-14
NO331665B1 (no) 2012-02-20
EP1392424A1 (en) 2004-03-03
CA2448598C (en) 2007-01-09
WO2002098552A1 (en) 2002-12-12
CO5540328A2 (es) 2005-07-29
EP1392424B1 (en) 2011-01-12
BR0210260A (pt) 2004-06-22
JP2004536696A (ja) 2004-12-09
AR034077A1 (es) 2004-01-21
JP4177754B2 (ja) 2008-11-05
US20040146457A1 (en) 2004-07-29
OA12615A (en) 2006-06-12
GB0113789D0 (en) 2001-07-25
AU2002304515B2 (en) 2007-11-29
EA005982B1 (ru) 2005-08-25
AP1643A (en) 2006-07-26
ZA200308908B (en) 2005-01-26
US7445935B2 (en) 2008-11-04
CN1232342C (zh) 2005-12-21
DE60238907D1 (de) 2011-02-24
NO20035397D0 (no) 2003-12-04
AP2003002946A0 (en) 2003-12-31
CA2448598A1 (en) 2002-12-12
BR0210260B1 (pt) 2012-07-10

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