WO2012091335A3 - 코크스용 석탄 건조 장치 및 건조 방법 - Google Patents

코크스용 석탄 건조 장치 및 건조 방법 Download PDF

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Publication number
WO2012091335A3
WO2012091335A3 PCT/KR2011/009764 KR2011009764W WO2012091335A3 WO 2012091335 A3 WO2012091335 A3 WO 2012091335A3 KR 2011009764 W KR2011009764 W KR 2011009764W WO 2012091335 A3 WO2012091335 A3 WO 2012091335A3
Authority
WO
WIPO (PCT)
Prior art keywords
coal
flow layer
drying
coking coal
distributor
Prior art date
Application number
PCT/KR2011/009764
Other languages
English (en)
French (fr)
Other versions
WO2012091335A2 (ko
Inventor
이운재
최재훈
이상열
서영대
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to CN201180068668.4A priority Critical patent/CN103547656B/zh
Priority to JP2013547305A priority patent/JP6226749B2/ja
Publication of WO2012091335A2 publication Critical patent/WO2012091335A2/ko
Publication of WO2012091335A3 publication Critical patent/WO2012091335A3/ko

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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C10B57/10—Drying
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/366—Powders
    • 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
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0926—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds

Abstract

석탄의 건조 효율을 높일 수 있고, 석탄 건조 과정에서 발생되는 미분의 분급 효율을 높일 수 있도록, 내부에 설치된 분산판을 통해 분출하는 열풍에 의해 석탄을 유동화하여 건조하는 유동층 건조기와, 상기 유동층 건조기에 연결되어 분산판 위로 석탄을 투입하기 위한 석탄공급부, 상기 유동층 건조기에 연결되어 상기 분산판으로 열풍을 공급하기 위한 열풍공급부를 포함하고, 상기 유동층 건조기가 적어도 2개 이상 구비되고 각각 순차적으로 연결되어, 석탄이 각 유동층 건조기를 차례로 거치며 건조되는 구조의 코크스용 석탄 건조 장치를 제공한다.
PCT/KR2011/009764 2010-12-28 2011-12-19 코크스용 석탄 건조 장치 및 건조 방법 WO2012091335A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180068668.4A CN103547656B (zh) 2010-12-28 2011-12-19 用于干燥炼焦炭的装置和方法
JP2013547305A JP6226749B2 (ja) 2010-12-28 2011-12-19 コークス用石炭乾燥装置および乾燥方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0137226 2010-12-28
KR20100137226A KR101198895B1 (ko) 2010-12-28 2010-12-28 코크스용 석탄 건조 장치 및 건조 방법

Publications (2)

Publication Number Publication Date
WO2012091335A2 WO2012091335A2 (ko) 2012-07-05
WO2012091335A3 true WO2012091335A3 (ko) 2012-09-13

Family

ID=46383634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/009764 WO2012091335A2 (ko) 2010-12-28 2011-12-19 코크스용 석탄 건조 장치 및 건조 방법

Country Status (4)

Country Link
JP (2) JP6226749B2 (ko)
KR (1) KR101198895B1 (ko)
CN (1) CN103547656B (ko)
WO (1) WO2012091335A2 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431031B1 (ko) * 2012-12-27 2014-08-18 주식회사 포스코 장입탄 건조 장치 및 코크스 제조 시스템
KR101419881B1 (ko) * 2013-07-18 2014-07-15 주식회사 포스코 성형탄 제조 장치
KR101674983B1 (ko) * 2014-02-10 2016-11-10 주식회사 포스코건설 다단 유동층 석탄건조장치와 이를 이용한 석탄건조방법
KR101733760B1 (ko) * 2015-10-30 2017-05-08 주식회사 포스코 코크스용 석탄 건조 장치 및 건조 방법
KR101755396B1 (ko) * 2015-12-10 2017-07-11 주식회사 포스코 탄재 개질 방법 및 그 장치
CN105371635B (zh) * 2015-12-15 2018-06-26 驻马店华中正大有限公司 用于饲用颗粒金霉素的多级循环干燥系统
CN105865156B (zh) * 2016-05-30 2018-09-14 广西锦华新材料科技有限公司 具有回料装置的立式沸腾干燥床
KR102001027B1 (ko) * 2017-11-20 2019-10-21 한국에너지기술연구원 정량공급이 가능한 분체 공급 테스트 장치
CN110097979B (zh) * 2018-01-31 2022-11-18 中国辐射防护研究院 一种用于球床高温气冷堆的石墨粉尘捕集装置
CN113739520A (zh) * 2021-08-24 2021-12-03 河南工业大学 蜗壳式气流干燥设备

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KR20010057929A (ko) * 1999-12-23 2001-07-05 신현준 내부 순환 유동층 반응기 및 반응기 내로 공급되는 가스의혼합저감 방법
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KR20040055926A (ko) * 2002-12-23 2004-06-30 주식회사 포스코 강도가 우수한 성형탄의 제조 방법

Also Published As

Publication number Publication date
CN103547656A (zh) 2014-01-29
JP2016153492A (ja) 2016-08-25
JP2014502655A (ja) 2014-02-03
JP6424182B2 (ja) 2018-11-14
WO2012091335A2 (ko) 2012-07-05
JP6226749B2 (ja) 2017-11-08
CN103547656B (zh) 2015-07-15
KR101198895B1 (ko) 2012-11-07
KR20120075179A (ko) 2012-07-06

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