LU91451B1 - Method for producing pulverized coal - Google Patents

Method for producing pulverized coal

Info

Publication number
LU91451B1
LU91451B1 LU91451A LU91451A LU91451B1 LU 91451 B1 LU91451 B1 LU 91451B1 LU 91451 A LU91451 A LU 91451A LU 91451 A LU91451 A LU 91451A LU 91451 B1 LU91451 B1 LU 91451B1
Authority
LU
Luxembourg
Prior art keywords
pulverized coal
producing pulverized
producing
coal
pulverized
Prior art date
Application number
LU91451A
Other languages
English (en)
Inventor
Guy Junk
Louis Schmit
Georges Stamatakis
Original Assignee
Wurth Paul Sa
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
Priority to LU91451A priority Critical patent/LU91451B1/en
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to UAA201015594A priority patent/UA104863C2/uk
Priority to US12/994,927 priority patent/US20110192079A1/en
Priority to PCT/EP2009/056763 priority patent/WO2009147153A1/en
Priority to EP09757534.4A priority patent/EP2300562B1/en
Priority to AU2009253965A priority patent/AU2009253965B2/en
Priority to CN2009801198479A priority patent/CN102046758A/zh
Priority to TW098118117A priority patent/TWI475105B/zh
Priority to JP2011511036A priority patent/JP5758800B2/ja
Priority to BRPI0913362-3A priority patent/BRPI0913362B1/pt
Priority to RU2010154520/05A priority patent/RU2502780C2/ru
Priority to KR1020107029782A priority patent/KR101590920B1/ko
Priority to CA2725276A priority patent/CA2725276C/en
Application granted granted Critical
Publication of LU91451B1 publication Critical patent/LU91451B1/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/34—Passing gas through crushing or disintegrating zone gas being recirculated to crushing or disintegrating zone
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • 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
    • F26B17/101—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 the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/103—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 the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with specific material feeding arrangements, e.g. combined with disintegrating means
    • 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
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
LU91451A 2008-06-02 2008-06-02 Method for producing pulverized coal LU91451B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
LU91451A LU91451B1 (en) 2008-06-02 2008-06-02 Method for producing pulverized coal
JP2011511036A JP5758800B2 (ja) 2008-06-02 2009-06-02 粉炭製造方法
PCT/EP2009/056763 WO2009147153A1 (en) 2008-06-02 2009-06-02 Method for producing pulverized coal
EP09757534.4A EP2300562B1 (en) 2008-06-02 2009-06-02 Method for producing pulverized coal
AU2009253965A AU2009253965B2 (en) 2008-06-02 2009-06-02 Method for producing pulverized coal
CN2009801198479A CN102046758A (zh) 2008-06-02 2009-06-02 制造粉煤的方法
UAA201015594A UA104863C2 (uk) 2008-06-02 2009-06-02 Спосіб виготовлення вугільного пилу
US12/994,927 US20110192079A1 (en) 2008-06-02 2009-06-02 Method for producing pulverized coal
BRPI0913362-3A BRPI0913362B1 (pt) 2008-06-02 2009-06-02 Método para produzir carvão pulverizado.
RU2010154520/05A RU2502780C2 (ru) 2008-06-02 2009-06-02 Способ изготовления угольной пыли
KR1020107029782A KR101590920B1 (ko) 2008-06-02 2009-06-02 미분탄의 공급방법
CA2725276A CA2725276C (en) 2008-06-02 2009-06-02 Method for producing pulverized coal
TW098118117A TWI475105B (zh) 2008-06-02 2009-06-02 用於製造粉煤之方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91451A LU91451B1 (en) 2008-06-02 2008-06-02 Method for producing pulverized coal

Publications (1)

Publication Number Publication Date
LU91451B1 true LU91451B1 (en) 2009-12-03

Family

ID=40228023

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91451A LU91451B1 (en) 2008-06-02 2008-06-02 Method for producing pulverized coal

Country Status (13)

Country Link
US (1) US20110192079A1 (uk)
EP (1) EP2300562B1 (uk)
JP (1) JP5758800B2 (uk)
KR (1) KR101590920B1 (uk)
CN (1) CN102046758A (uk)
AU (1) AU2009253965B2 (uk)
BR (1) BRPI0913362B1 (uk)
CA (1) CA2725276C (uk)
LU (1) LU91451B1 (uk)
RU (1) RU2502780C2 (uk)
TW (1) TWI475105B (uk)
UA (1) UA104863C2 (uk)
WO (1) WO2009147153A1 (uk)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011067680A2 (en) 2009-12-04 2011-06-09 Barrick Gold Corporation Separation of cooper minerals from pyrite using air-metabisulfite treatment
US8349036B2 (en) * 2010-01-06 2013-01-08 General Electric Company Systems and method for heating and drying solid feedstock in a gasification system
JP5949414B2 (ja) * 2012-10-05 2016-07-06 新日鐵住金株式会社 粉砕プラント排ガス制御装置、粉砕プラント排ガス制御方法、及びコンピュータプログラム
US9494319B2 (en) * 2013-03-15 2016-11-15 General Electric Technology Gmbh Pulverizer monitoring
KR101522781B1 (ko) * 2013-10-17 2015-05-26 주식회사 포스코 미분탄을 이용한 코크스용 점결탄의 제조방법 및 이를 이용한 코크스 제조방법
CN104841544B (zh) * 2015-06-02 2017-08-11 天华化工机械及自动化研究设计院有限公司 一种氮气密闭循环pva制粉方法
KR101759329B1 (ko) * 2015-12-23 2017-07-18 주식회사 포스코 코크스 오븐 가스의 증량시스템 및 그 증량방법
CN107051689A (zh) * 2017-01-16 2017-08-18 中国电力工程顾问集团西南电力设计院有限公司 一种石灰石干磨制备布置结构
CN107488770A (zh) * 2017-10-17 2017-12-19 中冶赛迪工程技术股份有限公司 一种高炉喷煤制粉系统加湿工艺及装置
RU2771032C1 (ru) * 2021-08-13 2022-04-25 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Технологическая линия получения мелкодисперсного угольного топлива

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467744A (en) * 1974-08-16 1977-03-23 Coaltek Ass Method of maintaining coal heating equipment at standby temperature
US4244529A (en) * 1979-05-07 1981-01-13 The Cleveland Cliffs Iron Company Inerting of pulverizing mills for combustible materials
EP0030376A2 (de) * 1979-12-11 1981-06-17 Alfelder Eisenwerke Carl Heise Kom.-Ges. vorm. Otto Wesselmann & Cie Verfahren und Vorrichtung zum Trocknen und Erhitzen von feuchter Kohle
EP0467375A1 (en) * 1990-07-20 1992-01-22 Kawasaki Steel Corporation Blast furnace pulverized coal injection drying apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1467744A (en) * 1922-10-24 1923-09-11 Winkler William Caster
DE2656046A1 (de) * 1976-12-10 1978-06-29 Babcock Bsh Ag Verfahren und einrichtung zur steuerung der trocknungstemperatur, insbesondere bei duesenrohrtrocknern
JPS54108062A (en) * 1978-02-13 1979-08-24 Hosokawa Micron Kk Explosionnproof pulverizing method and its device
SU787448A1 (ru) * 1978-04-14 1980-12-15 Восточный научно-исследовательский углехимический институт Способ термической подготовки угл дл коксовани
DE2852164C2 (de) * 1978-12-02 1985-06-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum Betrieb eines Heißgaserzeugers innerhalb einer Mahltrocknungsanlage
DE3128865C2 (de) * 1981-07-22 1989-02-02 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren und Vorrichtung zum Mahltrocknen von vorgebrochener Rohbraunkohle zu Braunkohlenstaub
KR900002655B1 (ko) * 1983-08-01 1990-04-21 더 뱁콕 앤드 윌콕스 컴퍼니 석탄미분쇄기의 안전제어시스템
SU1736995A1 (ru) * 1989-05-23 1992-05-30 Восточный научно-исследовательский углехимический институт Способ подготовки угл дл коксовани
DE4223151C2 (de) * 1992-07-14 1994-11-10 Loesche Gmbh Verfahren zur Mahlung von Rohbraunkohle
DE10221739A1 (de) * 2002-05-16 2003-12-04 Kloeckner Humboldt Wedag Kreislaufmahlanlage mit Mühle und Sichter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467744A (en) * 1974-08-16 1977-03-23 Coaltek Ass Method of maintaining coal heating equipment at standby temperature
US4244529A (en) * 1979-05-07 1981-01-13 The Cleveland Cliffs Iron Company Inerting of pulverizing mills for combustible materials
EP0030376A2 (de) * 1979-12-11 1981-06-17 Alfelder Eisenwerke Carl Heise Kom.-Ges. vorm. Otto Wesselmann & Cie Verfahren und Vorrichtung zum Trocknen und Erhitzen von feuchter Kohle
EP0467375A1 (en) * 1990-07-20 1992-01-22 Kawasaki Steel Corporation Blast furnace pulverized coal injection drying apparatus

Also Published As

Publication number Publication date
KR20110016463A (ko) 2011-02-17
AU2009253965A1 (en) 2009-12-10
JP2011522916A (ja) 2011-08-04
RU2010154520A (ru) 2012-07-20
JP5758800B2 (ja) 2015-08-05
KR101590920B1 (ko) 2016-02-02
WO2009147153A1 (en) 2009-12-10
EP2300562A1 (en) 2011-03-30
BRPI0913362B1 (pt) 2018-01-23
TW201009064A (en) 2010-03-01
CN102046758A (zh) 2011-05-04
CA2725276A1 (en) 2009-12-10
BRPI0913362A2 (pt) 2015-11-24
RU2502780C2 (ru) 2013-12-27
TWI475105B (zh) 2015-03-01
UA104863C2 (uk) 2014-03-25
AU2009253965B2 (en) 2014-12-04
CA2725276C (en) 2016-02-09
EP2300562B1 (en) 2015-02-25
US20110192079A1 (en) 2011-08-11

Similar Documents

Publication Publication Date Title
LU91517B1 (en) Method for producing pulverized coal
LU91451B1 (en) Method for producing pulverized coal
EP2415731A4 (en) METHOD FOR PRODUCING A SLUDGE COMPOSITION
EP2386179A4 (en) METHOD FOR GENERATING REFERENCE SIGNALS
PL2205354T3 (pl) Sposób wytwarzania biodiesla
IL223087A0 (en) Method for producing pulverized organic compound particle
GB0905953D0 (en) Document editing method
ZA201102388B (en) Bio-oil production method
EP2623557A4 (en) METHOD FOR PRODUCING DISPERSION COMPOSITION
PL2252691T3 (pl) Sposób otrzymywania alfa-santalenu
EP2474560A4 (en) METHOD OF PREPARING AN 11 SUGAR SIALYLOLIGOSACCHARIDE PEPTIDE
ZA201007455B (en) Coal enhancements process
PL3124575T3 (pl) Sposób przygotowania węgla do wytwarzania koksu
PL2432877T3 (pl) Metoda otrzymywania (+) -zizaenu
GB2485106B (en) Method for the catalytic extraction of coal
EP2338956A4 (en) KOHLEGASIFIZIERUNGSOFEN
EP2444375A4 (en) PROCESS FOR THE PRODUCTION OF TETRAFLUOROBORATE
EP2374789A4 (en) METHOD FOR PRODUCING BETA-ALKOXYPROPIONAMIDE
IL217656A (en) Method for producing 1,1,3-trichloro-1-propane
PL2304004T3 (pl) Sposób rafinacji węgla
IL214287A0 (en) Method for producing 2-aminobiphenylene
EP2221306A4 (en) PROCESS FOR PREPARING 2-AZAADAMANTANE
ZA201004676B (en) Method for the beneficiation of coal
PL2379682T3 (pl) Sposób wytwarzania kształtek prasowanych zawierających cząsteczki węgla
LU91450B1 (en) Method for producing pulverized coal