EA201300511A1 - Устройство для разложения угля с комбинированными шнековыми бункерами - Google Patents

Устройство для разложения угля с комбинированными шнековыми бункерами

Info

Publication number
EA201300511A1
EA201300511A1 EA201300511A EA201300511A EA201300511A1 EA 201300511 A1 EA201300511 A1 EA 201300511A1 EA 201300511 A EA201300511 A EA 201300511A EA 201300511 A EA201300511 A EA 201300511A EA 201300511 A1 EA201300511 A1 EA 201300511A1
Authority
EA
Eurasian Patent Office
Prior art keywords
coal
gas
decomposition
bin
furnace body
Prior art date
Application number
EA201300511A
Other languages
English (en)
Other versions
EA025539B1 (ru
Inventor
Шучэн Чжу
Original Assignee
Сися Дрегон Инту Спешиал Матириал Ко., Лтд.
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 Сися Дрегон Инту Спешиал Матириал Ко., Лтд. filed Critical Сися Дрегон Инту Спешиал Матириал Ко., Лтд.
Publication of EA201300511A1 publication Critical patent/EA201300511A1/ru
Publication of EA025539B1 publication Critical patent/EA025539B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B1/00—Retorts
    • C10B1/10—Rotary retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/30—Other processes in rotary ovens or retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/32—Other processes in ovens with mechanical conveying means
    • C10B47/44—Other processes in ovens with mechanical conveying means with conveyor-screws
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/34—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/026—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/06—Hollow screw conveyors
    • 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
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
    • 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
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters

Abstract

В заявке описано устройство для разложения угля с комбинированными шнековыми бункерами, которое содержит герметичный корпус вращающейся печи (1) с впускным отверстием (2) для угля и выпускным отверстием (3) для угля. На корпусе печи установлена (10) труба для сбора газа из разложившегося угля. Труба (10) для сбора газа из разложившегося угля имеет две параллельные спирали (11), делящие пространство в корпусе печи на бункер (5) для обогревающего газа и бункер (4) для разложения угля. Труба для сбора газа из разложившегося угля сообщается с бункером для разложения угля посредством направляющего отверстия (12) для газа в бункере для разложения угля. После того, как пылевидный уголь поглощает достаточно тепла, он разлагается на каменноугольный газ, газ из каменноугольной смолы и уголь с высокой теплотворной способностью. Поскольку корпус печи поделен внутри на бункер для обогревающего газа и бункер для разложения угля, которые изолированы друг от друга, большое количество горячего газа, содержащегося в обогревающем газе, проводит и излучает тепло в направлении пылевидного угля в бункере для разложения угля, который способен полностью поглощать тепло и нагреваться, разлагаясь в бункере для разложения угля на газ, газ из каменноугольной смолы и уголь с высокой теплотворной способностью.
EA201300511A 2010-11-08 2010-11-23 Устройство для разложения угля с комбинированными шнековыми бункерами EA025539B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010105347528A CN101984024B (zh) 2010-11-08 2010-11-08 复合螺旋仓式煤物质分解设备
PCT/CN2010/078998 WO2012062003A1 (zh) 2010-11-08 2010-11-23 螺旋仓式煤物质分解设备

Publications (2)

Publication Number Publication Date
EA201300511A1 true EA201300511A1 (ru) 2013-08-30
EA025539B1 EA025539B1 (ru) 2017-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300511A EA025539B1 (ru) 2010-11-08 2010-11-23 Устройство для разложения угля с комбинированными шнековыми бункерами

Country Status (9)

Country Link
US (1) US8834682B2 (ru)
EP (1) EP2639285A4 (ru)
CN (1) CN101984024B (ru)
AU (1) AU2010363909B2 (ru)
CA (1) CA2806969C (ru)
EA (1) EA025539B1 (ru)
UA (1) UA103583C2 (ru)
WO (1) WO2012062003A1 (ru)
ZA (1) ZA201300645B (ru)

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CN102585863B (zh) * 2012-02-21 2014-01-15 西峡龙成特种材料有限公司 筒套型煤物质分解装置
KR101424610B1 (ko) 2013-06-14 2014-08-04 (주) 라미나 코어-쉘 입자 제조장치 및 이를 이용한 코어-쉘 입자 제조방법
EP3102322B1 (fr) 2014-02-07 2023-04-19 Nicolas Ugolin Procédé utilisant l'énergie thermique solaire couplée à des plasmas et dispositif associé
CN105444154B (zh) * 2015-12-09 2018-01-19 张建臣 化石燃料洁净烧解炉
CN107459995A (zh) * 2017-08-28 2017-12-12 华南理工大学云浮研究院 一种用于化工业燃料的高温粉碎反应装置
CN108485686B (zh) * 2018-05-28 2020-07-10 青岛伊诺威能源化工新技术有限公司 双列混合流程内外动态加热固体有机物热解组合装置
CN108970594A (zh) * 2018-08-08 2018-12-11 国家能源投资集团有限责任公司 活性焦解析装置
CN110252203B (zh) * 2019-06-21 2023-12-22 江苏中远制药设备有限公司 一种竖式喂料装置
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Also Published As

Publication number Publication date
AU2010363909A1 (en) 2013-02-07
CA2806969C (en) 2014-12-30
AU2010363909B2 (en) 2014-03-13
CN101984024A (zh) 2011-03-09
ZA201300645B (en) 2013-09-25
EP2639285A4 (en) 2014-10-29
US20130126329A1 (en) 2013-05-23
EP2639285A1 (en) 2013-09-18
CN101984024B (zh) 2011-09-21
CA2806969A1 (en) 2012-05-18
WO2012062003A1 (zh) 2012-05-18
US8834682B2 (en) 2014-09-16
EA025539B1 (ru) 2017-01-30
UA103583C2 (ru) 2013-10-25

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