SE8601738D0 - Sett och anordning for torkning av kol med fluidiserande anga - Google Patents

Sett och anordning for torkning av kol med fluidiserande anga

Info

Publication number
SE8601738D0
SE8601738D0 SE8601738A SE8601738A SE8601738D0 SE 8601738 D0 SE8601738 D0 SE 8601738D0 SE 8601738 A SE8601738 A SE 8601738A SE 8601738 A SE8601738 A SE 8601738A SE 8601738 D0 SE8601738 D0 SE 8601738D0
Authority
SE
Sweden
Prior art keywords
coal
sealed vessel
steam
kit
heat exchange
Prior art date
Application number
SE8601738A
Other languages
English (en)
Other versions
SE8601738L (sv
SE464262B (sv
Inventor
R Draper
R W Wolfe
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of SE8601738D0 publication Critical patent/SE8601738D0/sv
Publication of SE8601738L publication Critical patent/SE8601738L/sv
Publication of SE464262B publication Critical patent/SE464262B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10F—DRYING OR WORKING-UP OF PEAT
    • C10F5/00—Drying or de-watering peat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • 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
    • F26B3/084—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 with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
SE8601738A 1985-04-26 1986-04-16 Saett och apparat foer torkning av laagvaerda kol med av vattenaanga driven svaevbaedd SE464262B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/727,950 US4601113A (en) 1985-04-26 1985-04-26 Method and apparatus for fluidized steam drying of low-rank coals

Publications (3)

Publication Number Publication Date
SE8601738D0 true SE8601738D0 (sv) 1986-04-16
SE8601738L SE8601738L (sv) 1986-10-27
SE464262B SE464262B (sv) 1991-03-25

Family

ID=24924783

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601738A SE464262B (sv) 1985-04-26 1986-04-16 Saett och apparat foer torkning av laagvaerda kol med av vattenaanga driven svaevbaedd

Country Status (5)

Country Link
US (1) US4601113A (sv)
JP (1) JPS61250096A (sv)
DE (1) DE3613308A1 (sv)
FI (1) FI861401A (sv)
SE (1) SE464262B (sv)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644806C1 (en) * 1986-12-31 1993-05-13 Rheinische Braunkohlenw Ag Process and plant for drying crude lignite in a fluidized-bed dryer
FR2652153B1 (fr) * 1989-07-06 1995-01-27 Francois Laurenty Procede et tour de sechage de produits en grains.
US5071447A (en) * 1989-10-31 1991-12-10 K-Fuel Partnership Apparatus and process for steam treating carbonaceous material
US5290523A (en) * 1992-03-13 1994-03-01 Edward Koppelman Method and apparatus for upgrading carbonaceous fuel
US5361513A (en) * 1992-11-25 1994-11-08 Amax Coal Industries, Inc. Method and apparatus for drying and briquetting coal
NO177405C (no) * 1993-03-04 1995-09-06 Sinvent As Framgangsmåte og apparat for törking av materialer med innhold av flyktige bestanddeler
PL187267B1 (pl) * 1995-08-09 2004-06-30 Kfx Inc Sposób i urządzenie do zmniejszania zawartości produktów ubocznych w materiałach węglowych
EP0819903A1 (de) * 1996-07-17 1998-01-21 GEA Wärme- und Umwelttechnik GmbH Braunkohlen-Trocknungsanlage
US5746787A (en) * 1996-10-28 1998-05-05 Kfx Inc. Process for treating carbonaceous materials
AUPO546497A0 (en) * 1997-03-05 1997-03-27 Technological Resources Pty Limited Process vessel and method of treating a charge of material
AUPO663297A0 (en) 1997-05-07 1997-05-29 Technological Resources Pty Limited Enhanced heat transfer
AU747754B2 (en) * 1997-05-07 2002-05-23 Evergreen Energy Inc. Enhanced heat transfer system
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
EP1491253A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus
GB2434195B (en) * 2006-01-12 2010-11-24 Dyson Technology Ltd Drying apparatus
DE102007061136A1 (de) 2007-12-19 2009-06-25 Glatt Ingenieurtechnik Gmbh Verfahren und Vorrichtung zur mehrstufigen Behandlung von dispersen Feststoffen
KR101385101B1 (ko) * 2008-06-27 2014-04-15 동부대우전자 주식회사 가스식 건조기의 밸브 제어 방법
US9506691B2 (en) * 2008-08-12 2016-11-29 Schwing Bioset, Inc. Closed loop drying system and method
PL2373767T3 (pl) 2008-12-15 2019-03-29 Zilkha Biomass Technologies Llc Sposób wytwarzania pelletów lub brykietów
JP5325023B2 (ja) * 2009-05-28 2013-10-23 三菱重工業株式会社 含水固体燃料の乾燥装置及び乾燥方法
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
JP5473734B2 (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
AT510487B1 (de) * 2010-10-07 2012-09-15 Mci Man Ct Innsbruck Internationale Hochschule Gmbh Trocknungsverfahren und trocknungssystem
GB2499970C (en) * 2011-05-24 2015-01-21 Coomtech Ltd System for removing moisture from coal
CN102261828B (zh) * 2011-05-27 2013-08-07 上海麦风微波设备有限公司 煤泥、褐煤的节能环保干燥方法及其装置
JP5851884B2 (ja) * 2012-02-28 2016-02-03 三菱重工業株式会社 流動層乾燥装置、ガス化複合発電設備および乾燥方法
CN103954096B (zh) * 2012-04-06 2015-11-25 陆文光 干燥系统的工作方法
US9140493B2 (en) * 2012-05-18 2015-09-22 Margalit Mogilevsky Apparatus and process for concentrating a separable component of a slurry
JP6063196B2 (ja) * 2012-10-02 2017-01-18 株式会社大川原製作所 乾燥・濃縮方法並びにその装置
JP6183173B2 (ja) * 2013-11-22 2017-08-23 株式会社Ihi 含水固形物乾燥装置
CN103575068B (zh) * 2013-11-30 2015-03-25 河北联合大学 褐煤干燥水回收及干燥尾气再循环利用系统
CN103791712B (zh) * 2014-01-28 2015-10-28 滁州奥岚格机械有限公司 粮食烘干机
DE112014006458B4 (de) * 2014-03-13 2019-05-16 Mitsubishi Heavy Industries Engineering, Ltd. Minderwertige Kohle nutzendes Energieerzeugungssystem
CN104359304B (zh) * 2014-10-28 2016-08-24 何宁川 组合式蒸汽减压循环多级干燥系统
EP3098397A1 (en) 2015-05-26 2016-11-30 Alstom Technology Ltd Lignite drying integration with a water/steam power cycle
EP3098549B1 (en) 2015-05-26 2018-07-11 General Electric Technology GmbH Lignite drying with a heat recovery circuit
EP3098509A1 (en) 2015-05-26 2016-11-30 Alstom Technology Ltd Lignite drying in a lignite fired power plant with a heat pump
EP3098548A1 (en) * 2015-05-26 2016-11-30 Alstom Technology Ltd Lignite drying with closed loop heat pump
CN109453876B (zh) * 2018-10-26 2020-05-26 四川大学 过热蒸汽流超细粉碎尾气冷凝-再沸封闭循环方法
CN110057167A (zh) * 2019-04-24 2019-07-26 哈尔滨理工大学 一种多层旋转谷物干燥流化床
EP4159831A1 (en) * 2021-10-01 2023-04-05 RWE Generation NL B.V. Torrefaction unit and method
CN115682641A (zh) * 2022-11-01 2023-02-03 海南优联生态环境有限公司 干燥机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907569A (en) * 1929-02-25 1933-05-09 Urbana Coke Corp Process of preparing coal for carbonization
US2666269A (en) * 1949-08-22 1954-01-19 Vernon F Parry Method of drying solids in a fluidized bed
US4052168A (en) * 1976-01-12 1977-10-04 Edward Koppelman Process for upgrading lignitic-type coal as a fuel
AT363906B (de) * 1979-10-15 1981-09-10 Voest Alpine Ag Vorrichtung zum trocknen und umwandeln von organischen stoffen, wie z.b. braunkohle
DE3029398C2 (de) * 1980-08-02 1988-09-29 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren zur Trocknung und Vorerhitzung von feuchten Feingütern und Vorrichtung zur Durchführung des Verfahrens
FR2510736B1 (fr) * 1981-07-28 1986-07-18 Beghin Say Sa Procede de sechage par recompression de vapeur
US4400176A (en) * 1982-04-26 1983-08-23 Atlantic Richfield Company Process for reducing the water content of coal containing bound water

Also Published As

Publication number Publication date
FI861401A (fi) 1986-10-27
SE8601738L (sv) 1986-10-27
US4601113A (en) 1986-07-22
JPS61250096A (ja) 1986-11-07
FI861401A0 (fi) 1986-04-01
SE464262B (sv) 1991-03-25
DE3613308A1 (de) 1986-11-27

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