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BRPI0606866A2 - método e aparelho de secagem de matéria-prima úmida - Google Patents

método e aparelho de secagem de matéria-prima úmida

Info

Publication number
BRPI0606866A2
BRPI0606866A2 BRPI0606866-9A BRPI0606866A BRPI0606866A2 BR PI0606866 A2 BRPI0606866 A2 BR PI0606866A2 BR PI0606866 A BRPI0606866 A BR PI0606866A BR PI0606866 A2 BRPI0606866 A2 BR PI0606866A2
Authority
BR
Brazil
Prior art keywords
raw material
wet raw
drying method
material drying
fluidized layer
Prior art date
Application number
BRPI0606866-9A
Other languages
English (en)
Inventor
Udai Kaneko
Atsushi Fujikawa
Kazushi Kishigami
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
Publication of BRPI0606866A2 publication Critical patent/BRPI0606866A2/pt

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • F26B21/40—

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Solid Materials (AREA)
  • Coke Industry (AREA)

Abstract

MéTODO E APARELHO DE SECAGEM DE MATéRIA-PRIMA úMIDA. A presente invenção refere-se a introdução de uma matéria-prima úmida, tal como carvão a ser carregado em um forno de coque, por meio da introdução de um gás de alta temperatura em uma secadora de camada fluidizada (4) como uma fonte de calor e de um gás fluidizante, a parte do gás de alta temperatura é soprada para dentro de um conduto de carregamento (6) para carregar a matéria-prima úmida na secadora de camada fluidizada (4). Conseqúentemente, é possível impedir que a matéria-prima úmida seja aderida ou depositada no conduto de carregamento da secadora de camada fluidizada em um baixo custo com uma estrutura simples.
BRPI0606866-9A 2005-02-22 2006-02-17 método e aparelho de secagem de matéria-prima úmida BRPI0606866A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005045977A JP4681319B2 (ja) 2005-02-22 2005-02-22 湿潤原料の乾燥方法及び装置
PCT/JP2006/302858 WO2006090649A1 (ja) 2005-02-22 2006-02-17 湿潤原料の乾燥方法及び装置

Publications (1)

Publication Number Publication Date
BRPI0606866A2 true BRPI0606866A2 (pt) 2009-07-28

Family

ID=36927290

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606866-9A BRPI0606866A2 (pt) 2005-02-22 2006-02-17 método e aparelho de secagem de matéria-prima úmida

Country Status (8)

Country Link
JP (1) JP4681319B2 (pt)
KR (1) KR100960429B1 (pt)
CN (1) CN101128568B (pt)
BR (1) BRPI0606866A2 (pt)
RU (1) RU2366686C2 (pt)
TW (1) TWI279512B (pt)
UA (1) UA86872C2 (pt)
WO (1) WO2006090649A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311746B (zh) * 2011-04-02 2013-12-04 中冶焦耐(大连)工程技术有限公司 全沸腾振动推进式煤调湿及分级工艺
CN102311745A (zh) * 2011-04-02 2012-01-11 中冶焦耐(大连)工程技术有限公司 全沸腾振动推进式煤调湿装置
CN102732278A (zh) * 2011-04-13 2012-10-17 天华化工机械及自动化研究设计院 一种焦炉炼焦回转圆筒干燥机煤调湿方法及其装置
WO2013021470A1 (ja) * 2011-08-09 2013-02-14 三菱重工業株式会社 流動層乾燥装置及び流動層乾燥設備
CN102423763B (zh) * 2011-10-20 2013-09-04 天脊煤化工集团股份有限公司 一种造粒机出料溜槽防结疤的方法及装置
KR101510930B1 (ko) * 2012-08-27 2015-04-10 주식회사 엘지화학 현탁 중합에 의한 염화비닐 중합체의 건조방법 및 이에 사용되는 건조장치
CN104215036A (zh) * 2013-05-30 2014-12-17 新日铁住金工程技术株式会社 流动层干燥机和湿润原料的干燥方法
CN104215037A (zh) * 2013-05-31 2014-12-17 新日铁住金工程技术株式会社 干燥装置
CN104567280B (zh) * 2014-12-29 2017-01-18 中国华电集团科学技术研究总院有限公司 一种气流床‑流化床耦合的褐煤干燥装置及方法
KR101599678B1 (ko) * 2015-11-05 2016-03-03 비디아이 주식회사 석탄 건조시스템
JP7260751B2 (ja) * 2019-03-01 2023-04-19 日本製鉄株式会社 流動乾燥装置
JP7693417B2 (ja) * 2021-07-02 2025-06-17 株式会社アーステクニカ 乾燥システム及び乾燥方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4519675B1 (pt) * 1965-05-20 1970-07-04
SU1018979A1 (ru) * 1981-10-13 1983-05-23 Предприятие П/Я А-3681 Желоб дл перелива жидкого металла
SU1295171A1 (ru) * 1985-10-21 1987-03-07 Белорусский Политехнический Институт Сушилка кип щего сло дл сыпучих материалов
RU2098727C1 (ru) * 1993-06-10 1997-12-10 Научно-технический центр по разработке прогрессивного оборудования Установка для сушки высоковлажных мелкодисперсных материалов в виброкипящем слое
JP2807813B2 (ja) * 1997-03-14 1998-10-08 川崎重工業株式会社 流動層乾燥機の制御方法及び装置
JP4393628B2 (ja) * 1999-07-19 2010-01-06 圭一 熊川 多段式ロータリキルン

Also Published As

Publication number Publication date
KR100960429B1 (ko) 2010-05-28
TW200630578A (en) 2006-09-01
UA86872C2 (ru) 2009-05-25
WO2006090649A1 (ja) 2006-08-31
RU2366686C2 (ru) 2009-09-10
CN101128568A (zh) 2008-02-20
TWI279512B (en) 2007-04-21
JP2006232891A (ja) 2006-09-07
CN101128568B (zh) 2015-09-09
RU2007135214A (ru) 2009-03-27
KR20070107141A (ko) 2007-11-06
JP4681319B2 (ja) 2011-05-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11 E 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.