EA200800694A1 - Установка для производства низкотемпературного кокса - Google Patents

Установка для производства низкотемпературного кокса

Info

Publication number
EA200800694A1
EA200800694A1 EA200800694A EA200800694A EA200800694A1 EA 200800694 A1 EA200800694 A1 EA 200800694A1 EA 200800694 A EA200800694 A EA 200800694A EA 200800694 A EA200800694 A EA 200800694A EA 200800694 A1 EA200800694 A1 EA 200800694A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
supply pipe
fluidized bed
low
gas supply
Prior art date
Application number
EA200800694A
Other languages
English (en)
Other versions
EA013087B1 (ru
Inventor
Андреас Орт
Мартин Хирш
Петер Вебер
Original Assignee
Оутотек Ойй
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 Оутотек Ойй filed Critical Оутотек Ойй
Publication of EA200800694A1 publication Critical patent/EA200800694A1/ru
Publication of EA013087B1 publication Critical patent/EA013087B1/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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
    • C10B49/10—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form according to the "fluidised bed" technique
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Coke Industry (AREA)
  • Manufacture Of Iron (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Настоящее изобретение относится к установке для производства низкотемпературного кокса, в которой гранулированный уголь и, возможно, другие твердые материалы нагревают до температуры от 700 до 1050°С в реакторе с псевдоожиженным слоем (2) с помощью кислородсодержащего газа. С целью улучшения использования энергии предлагается вводить первый газ или газовую смесь снизу через по меньшей мере одну газоподводящую трубу (3) в зону смесительного пространства (8) реактора (2), причем эта газоподводяющая труба (3) по крайней мере частично окружена стационарным кольцевым псевдоожиженным слоем (6), который псевдоожижается подводимым псевдоожижающим газом. Объемные скорости первого газа или газовой смеси и псевдоожижающего газа для кольцевого псевдоожиженного слоя (6) регулируются таким образом, чтобы числа Фруда для частиц в газоподводящей трубе (3) составляли от 1 до 100, в кольцевом псевдоожиженном слое (6) от 0,02 до 2 и в смесительном пространствен (8) от 0,3 до 30.
EA200800694A 2002-12-23 2003-12-01 Установка для производства низкотемпературного кокса EA013087B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10260734A DE10260734B4 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zur Herstellung von Schwelkoks

Publications (2)

Publication Number Publication Date
EA200800694A1 true EA200800694A1 (ru) 2008-08-29
EA013087B1 EA013087B1 (ru) 2010-02-26

Family

ID=32519333

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200501028A EA010277B1 (ru) 2002-12-23 2003-12-01 Способ и установка для производства низкотемпературного кокса
EA200800694A EA013087B1 (ru) 2002-12-23 2003-12-01 Установка для производства низкотемпературного кокса

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200501028A EA010277B1 (ru) 2002-12-23 2003-12-01 Способ и установка для производства низкотемпературного кокса

Country Status (9)

Country Link
US (1) US7803268B2 (ru)
CN (1) CN1729273B (ru)
AU (1) AU2003294753B2 (ru)
CA (1) CA2510869C (ru)
DE (1) DE10260734B4 (ru)
EA (2) EA010277B1 (ru)
UA (1) UA79669C2 (ru)
WO (1) WO2004056941A1 (ru)
ZA (1) ZA200505918B (ru)

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DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260734B4 (de) 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260731B4 (de) * 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260741A1 (de) * 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
EA017444B1 (ru) * 2007-12-12 2012-12-28 Оутотек Ойй Способ и установка для производства полукокса и горючего газа
RU2359006C1 (ru) * 2008-05-05 2009-06-20 Сергей Романович Исламов Способ переработки угля
DE102011100490A1 (de) 2011-05-04 2012-11-08 Outotec Oyj Verfahren und Anlage zur Erzeugung und Weiterbehandlung von Brenngas
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WO2023088854A1 (en) * 2021-11-22 2023-05-25 Sabic Global Technologies B.V. Upgraded draft tube for olefin fluidized bed polymerization

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Also Published As

Publication number Publication date
EA013087B1 (ru) 2010-02-26
CA2510869A1 (en) 2004-07-08
CN1729273B (zh) 2012-05-23
ZA200505918B (en) 2006-11-29
AU2003294753B2 (en) 2009-06-25
WO2004056941A1 (en) 2004-07-08
US20060278566A1 (en) 2006-12-14
DE10260734B4 (de) 2005-05-04
US7803268B2 (en) 2010-09-28
CN1729273A (zh) 2006-02-01
DE10260734A1 (de) 2004-07-15
AU2003294753A1 (en) 2004-07-14
EA200501028A1 (ru) 2005-12-29
UA79669C2 (en) 2007-07-10
EA010277B1 (ru) 2008-08-29
CA2510869C (en) 2014-02-11

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