TW491888B - Method and apparatus for drying coal - Google Patents

Method and apparatus for drying coal Download PDF

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Publication number
TW491888B
TW491888B TW089116655A TW89116655A TW491888B TW 491888 B TW491888 B TW 491888B TW 089116655 A TW089116655 A TW 089116655A TW 89116655 A TW89116655 A TW 89116655A TW 491888 B TW491888 B TW 491888B
Authority
TW
Taiwan
Prior art keywords
gas
fluidized bed
coal
bed dryer
dryer
Prior art date
Application number
TW089116655A
Other languages
English (en)
Chinese (zh)
Inventor
Masahiko Yokomizo
Yasutaka Shihara
Masaki Fukunaga
Jun Kobayashi
Isao Sugiyama
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of TW491888B publication Critical patent/TW491888B/zh

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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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B45/00—Other details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
TW089116655A 1999-08-18 2000-08-17 Method and apparatus for drying coal TW491888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23104599A JP3825587B2 (ja) 1999-08-18 1999-08-18 石炭の乾燥方法及び乾燥装置

Publications (1)

Publication Number Publication Date
TW491888B true TW491888B (en) 2002-06-21

Family

ID=16917428

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089116655A TW491888B (en) 1999-08-18 2000-08-17 Method and apparatus for drying coal

Country Status (7)

Country Link
JP (1) JP3825587B2 (ja)
KR (1) KR100360223B1 (ja)
CN (1) CN1120872C (ja)
AU (1) AU746076B2 (ja)
RO (1) RO121939B1 (ja)
TW (1) TW491888B (ja)
ZA (1) ZA200004212B (ja)

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* Cited by examiner, † Cited by third party
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US7987613B2 (en) 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US8579999B2 (en) 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US8523963B2 (en) 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
JP4598558B2 (ja) * 2005-02-22 2010-12-15 新日鉄エンジニアリング株式会社 流動層乾燥機及び流動層乾燥機による湿潤原料の乾燥方法
JP2006232938A (ja) * 2005-02-23 2006-09-07 Nippon Steel Corp 湿潤原料の乾燥装置
JP4787528B2 (ja) 2005-04-08 2011-10-05 新日鉄エンジニアリング株式会社 湿潤原料の乾燥装置及び乾燥方法
JP4653545B2 (ja) * 2005-04-08 2011-03-16 新日鉄エンジニアリング株式会社 流動層乾燥機及び流動層乾燥機による湿潤原料の乾燥方法
CN100394133C (zh) * 2005-04-15 2008-06-11 唐德顺 一种立式烘干机
JP5110684B2 (ja) * 2007-02-15 2012-12-26 太平洋セメント株式会社 乾燥装置の運転方法
JP6063257B2 (ja) * 2010-03-31 2017-01-18 株式会社大川原製作所 ヒートポンプユニットと排熱回収機構とを具えた乾燥システムの運転方法
JP5473732B2 (ja) * 2010-04-02 2014-04-16 三菱重工業株式会社 低品位炭乾燥システム
CN102120215B (zh) * 2010-09-19 2013-05-01 中国科学院过程工程研究所 固体颗粒物料气力分级预热调湿方法及装置
JP5081288B2 (ja) * 2010-10-25 2012-11-28 新日鉄エンジニアリング株式会社 流動層乾燥機及び流動層乾燥機による湿潤原料の乾燥方法
CN101974344B (zh) * 2010-11-12 2013-08-07 中冶焦耐(大连)工程技术有限公司 一种利用焦炉烟道气进行煤调湿的干燥工艺及装置
CN102564067A (zh) * 2010-12-10 2012-07-11 天华化工机械及自动化研究设计院 回转圆筒干燥机催化剂干燥的方法及其设备
KR101198895B1 (ko) * 2010-12-28 2012-11-07 주식회사 포스코 코크스용 석탄 건조 장치 및 건조 방법
KR101194033B1 (ko) * 2010-12-28 2012-10-24 주식회사 포스코 코크스용 석탄 건조 장치 및 건조 방법
JP5794726B2 (ja) * 2011-02-14 2015-10-14 月島機械株式会社 石炭ボイラ設備及び石炭ボイラ設備の運転方法
CN102847383B (zh) * 2011-06-30 2016-01-20 宝山钢铁股份有限公司 一种煤调湿用除尘方法及系统
WO2013011542A1 (ja) * 2011-07-15 2013-01-24 三菱重工業株式会社 流動層乾燥設備
CN103134270B (zh) * 2011-12-02 2016-04-20 秦皇岛秦冶重工有限公司 一种褐煤干燥系统及干燥方法
CN102530919A (zh) * 2012-01-13 2012-07-04 中钢集团鞍山热能研究院有限公司 一种利用煅烧系统低温烟气进行生焦脱水的方法及装置
CN102585867B (zh) * 2012-03-08 2014-08-13 无锡亿恩科技股份有限公司 一种利用炼焦入炉煤湿度差调湿的系统
CN102759253B (zh) * 2012-07-12 2014-06-04 西安交通大学 一种集成于火电厂的带内热源烟气流化床褐煤干燥系统
CN102798276B (zh) * 2012-08-28 2014-12-03 郑州市鼎力干燥设备有限公司 一种煤泥粉尘回烧炉燃烧装置
CN103134282B (zh) * 2013-02-01 2015-05-13 云南中翼鼎东能源科技开发有限公司 一种煤泥的干燥处理生产线
CN104140837A (zh) * 2013-05-10 2014-11-12 中冶焦耐(大连)工程技术有限公司 一种以焦炉尾气作为载气的热传导型煤调湿方法及其装置
JP5410633B1 (ja) * 2013-06-13 2014-02-05 新日鉄住金エンジニアリング株式会社 乾燥装置及び当該乾燥装置を用いる乾燥方法
KR101408148B1 (ko) * 2013-10-30 2014-06-17 주식회사 한국테크놀로지 재열증기 방식 석탄 건조 시스템
KR101549312B1 (ko) * 2013-12-18 2015-09-01 오씨아이 주식회사 석탄의 고품위 처리 시스템 및 석탄의 고품위 처리 방법
US20170145315A1 (en) * 2014-06-17 2017-05-25 Hankook Technology Inc. Apparatus for preventing spontaneous ignition of transferred coal in apparatus for drying coal using reheat steam
RU2017126304A (ru) * 2015-01-02 2019-02-04 Ханкук Текнолоджи Инк. Устройство уменьшения пылеобразования при подаче падающего угля в устройство сушки угля с использованием перегретого пара
CN104891490B (zh) * 2015-06-08 2017-03-08 王润年 一种流态化生产活性炭的方法
CN105255519B (zh) * 2015-09-30 2017-08-29 中科合成油工程股份有限公司 一种原料煤预干燥、制粉和输送的方法及其专用处理系统
KR102051667B1 (ko) * 2018-05-08 2019-12-04 한국에너지기술연구원 배기가스 재순환을 포함하는 안정적 물질 투입을 위한 순환유동층 반응기를 갖는 순산소 순환유동층 연소장치
JP7120167B2 (ja) 2019-06-25 2022-08-17 Ｊｆｅスチール株式会社 微粉炭の製造装置及び製造方法
CN114440616A (zh) * 2022-02-08 2022-05-06 鞍钢集团工程技术有限公司 一种利用高炉鼓风烘干块矿的工艺及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0307744A3 (de) * 1987-09-14 1989-08-09 Waagner-Biro Aktiengesellschaft Wirbelbetttrocknungsanlage für Schüttgüter
DE4029525A1 (de) * 1990-09-18 1992-03-19 Umwelt & Energietech Verfahren und vorrichtung zum trocknen von feststoffmaterialien in einem indirekt beheizten wirbelschichtbett

Also Published As

Publication number Publication date
ZA200004212B (en) 2001-02-14
RO121939B1 (ro) 2008-08-29
KR100360223B1 (ko) 2002-11-11
CN1285388A (zh) 2001-02-28
AU746076B2 (en) 2002-04-11
CN1120872C (zh) 2003-09-10
AU5350600A (en) 2001-02-22
JP3825587B2 (ja) 2006-09-27
JP2001055582A (ja) 2001-02-27
KR20010067082A (ko) 2001-07-12

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