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BR8202785A - Processo de distribuir e abastecer de forma continua particulas pulverulentas e aparelho para distribuir e abastecer de forma continua particulas pulverulentas - Google Patents

Processo de distribuir e abastecer de forma continua particulas pulverulentas e aparelho para distribuir e abastecer de forma continua particulas pulverulentas

Info

Publication number
BR8202785A
BR8202785A BR8202785A BR8202785A BR8202785A BR 8202785 A BR8202785 A BR 8202785A BR 8202785 A BR8202785 A BR 8202785A BR 8202785 A BR8202785 A BR 8202785A BR 8202785 A BR8202785 A BR 8202785A
Authority
BR
Brazil
Prior art keywords
distributing
pulverulent
supplying continuous
particules
appliance
Prior art date
Application number
BR8202785A
Other languages
English (en)
Inventor
Yoshinobu Shinozaki
Motozo Yasuno
Tadaaki Iwamura
Hironari Marushima
Yoshiteru Tagawa
Ryoji Takabe
Takashi Moriyama
Shuzo Fujii
Keiichi Achiba
Hideo Oishi
Yasuo Yanagihara
Yoshiaki Masuda
Original Assignee
Kawasaki Steel Co
Denka Consult & Eng
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 Kawasaki Steel Co, Denka Consult & Eng filed Critical Kawasaki Steel Co
Publication of BR8202785A publication Critical patent/BR8202785A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
BR8202785A 1981-12-12 1982-05-13 Processo de distribuir e abastecer de forma continua particulas pulverulentas e aparelho para distribuir e abastecer de forma continua particulas pulverulentas BR8202785A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56200349A JPS58104833A (ja) 1981-12-12 1981-12-12 １個の粉粒体分配輸送タンクから粉粒体を複数供給端に質量流量を任意の設定値に制御して連続供給する方法及びその装置

Publications (1)

Publication Number Publication Date
BR8202785A true BR8202785A (pt) 1983-11-22

Family

ID=16422812

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202785A BR8202785A (pt) 1981-12-12 1982-05-13 Processo de distribuir e abastecer de forma continua particulas pulverulentas e aparelho para distribuir e abastecer de forma continua particulas pulverulentas

Country Status (5)

Country Link
US (1) US4482275A (pt)
EP (1) EP0081622B1 (pt)
JP (1) JPS58104833A (pt)
BR (1) BR8202785A (pt)
DE (1) DE3278081D1 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883390A (en) * 1982-08-16 1989-11-28 Petrocarb, Inc. Method and apparatus for effecting pneumatic conveyance of particulate solids
JPS59124624A (ja) * 1982-12-27 1984-07-18 Kawasaki Steel Corp 粉粒体分配輸送方法
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
SE457528B (sv) * 1984-12-04 1989-01-09 Flaekt Ab Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning
JPH0614786B2 (ja) * 1984-12-28 1994-02-23 富士電機株式会社 Ｐｗｍ信号発生回路
DE3603078C1 (de) * 1986-02-01 1987-10-22 Kuettner Gmbh & Co Kg Dr Verfahren und Vorrichtung zum dosierten Einfuehren feinkoerniger Feststoffe in einen Industrieofen,insbesondere Hochofen oder Kupolofen
JPH0780567B2 (ja) * 1986-03-25 1995-08-30 秀雄 長坂 粉体自動供給装置
US4780027A (en) * 1986-12-10 1988-10-25 Progressive Blasting Systems, Inc. System for supplying blasting media to a media blasting system
US4877419A (en) * 1987-09-18 1989-10-31 Shell Oil Company Stripping and depressurization of solids and gas mixture
US4830545A (en) * 1987-09-18 1989-05-16 Shell Oil Company Feed line design
CH674164A5 (pt) * 1987-09-29 1990-05-15 Lonza Ag
US4838738A (en) * 1987-10-28 1989-06-13 Shell Oil Company Pressure compensated weigh system
CH674096A5 (pt) * 1988-01-19 1990-04-30 Lonza Ag
US4943190A (en) * 1988-06-21 1990-07-24 Shell Oil Company Aeration tube discharge control device with variable fluidic valve
US4934876A (en) * 1988-06-21 1990-06-19 Shell Oil Company Aeration apparatus for discharge control of particulate matter
US5106240A (en) * 1988-06-21 1992-04-21 Shell Oil Company Aerated discharge device
US5129766A (en) * 1988-06-21 1992-07-14 Shell Oil Company Aeration tube discharge control device
US5099667A (en) * 1989-06-16 1992-03-31 Lonza Ltd. System for suspending and applying solid lubricants to tools or work pieces
US4976755A (en) * 1989-10-19 1990-12-11 Shell Oil Company Stripping and depressurization of solids and gas mixture
EP0448944B1 (de) * 1990-03-26 1994-09-14 Lonza Ag Verfahren und Einrichtung zum intervallweisen Versprühen einer Schmiermittel-Suspension
US5332337A (en) * 1992-01-14 1994-07-26 Carbon Implants, Inc. Particle feeding device and method for pyrolytic carbon coaters
US5265983A (en) * 1992-06-02 1993-11-30 The Babcock & Wilcox Company Cascading pressure continuous blow bottle
DE19715973A1 (de) * 1997-04-17 1998-10-22 Krc Umwelttechnik Gmbh Verfahren und Vorrichtung zur Förderung und Dosierung von Trockenbraunkohlestaub in den Feuerraum von Dampferzeugern
US6358401B1 (en) * 1999-07-14 2002-03-19 Intercat Equipment, Inc. Apparatus and procedures for replenishing particulate materials used in industrial processes
JP2002013973A (ja) * 2000-06-29 2002-01-18 Mitsubishi Heavy Ind Ltd 粉体重量計測装置
JP4737806B2 (ja) * 2000-08-08 2011-08-03 三菱重工業株式会社 ロードセルの構造
JP2002370823A (ja) * 2001-06-14 2002-12-24 Hitachi Plant Eng & Constr Co Ltd 粉粒体空気輸送システムおよび空気輸送方法
DE10162398A1 (de) * 2001-12-13 2003-07-24 Moeller Materials Handling Gmb Anlage zum Beschicken einer Mehrzahl von Verbrauchern, z. B. von Zellen von Aluminiumschmelzöfen mit Schüttgut, z. B. pulverförmigem Aluminiumoxid
ITBO20020283A1 (it) * 2002-05-13 2003-11-13 Bl Macchine Automatiche Procedimento ed apparato per l'alimentazione di prodotti polverulenti, granulari od a base di erbe , alle stazioni di dosaggio di macchine
WO2007004899A1 (en) * 2005-07-01 2007-01-11 Darryl John Sinclair Fluidising apparatus for transfer of particulate material
DE102008036058B4 (de) * 2008-08-01 2013-04-18 Linde Ag Verfahren und Vorrichtung zum Anfahren von mit Brennstaub betriebenen Vergasungsreaktoren
US8951315B2 (en) * 2008-11-12 2015-02-10 Exxonmobil Research And Engineering Company Method of injecting fuel into a gasifier via pressurization
DE102009048961B4 (de) * 2009-10-10 2014-04-24 Linde Ag Dosiervorrichtung, Dichtstromförderanlage und Verfahren zum Zuführen von staubförmigen Schüttgut
US8377387B2 (en) 2010-06-23 2013-02-19 General Electric Company Fluidization device for solid fuel particles
US9631869B2 (en) * 2011-09-05 2017-04-25 Diamond Engineering Co., Ltd. Powder supply device and powder supply method
DE102011083850A1 (de) * 2011-09-30 2013-04-04 Siemens Aktiengesellschaft Pneumatische Brennstoffzuführung von einem Dosiergefäß zu einem Vergasungsreaktor mit hohem Differenzdruck
EP2768766B1 (en) * 2011-10-18 2018-12-05 W.R. Grace & CO. - CONN. System and method for injecting catalysts and/or additives into a fluidized catalytic cracking unit
CN107435105A (zh) * 2017-09-13 2017-12-05 青海高原有色金属研发有限公司 一种精炼剂输送系统以及电解铝熔体净化系统
JP7365575B2 (ja) * 2019-08-09 2023-10-20 三菱マテリアル株式会社 鉱石連続供給装置
CN113716347B (zh) * 2021-08-31 2023-07-28 成都瑞柯林工程技术有限公司 用于颗粒物气力输送的系统、装置、方法及控制装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909431C (de) * 1951-07-27 1954-04-22 Babcock & Wilcox Dampfkessel W Einrichtung und Verfahren zum Foerdern von staubfoermigem Gut, insbesondere Kohlenstaub
US3230016A (en) * 1962-06-01 1966-01-18 Petrocarb Inc Process and apparatus for pneumatic conveyance of solids
BE638732A (pt) * 1962-10-24
US3720351A (en) * 1971-05-06 1973-03-13 Babcock & Wilcox Co Pulverized fuel delivery system for a blast furnace
JPS4933378A (pt) * 1972-08-07 1974-03-27
DE2703736C2 (de) * 1977-01-29 1982-11-25 Freier Grunder Eisen- Und Metallwerke Gmbh, 5908 Neunkirchen Vorrichtung zum pneumatischen Aufwärtsfördern von staubförmigem oder feinkörnigem Schüttgut
DD139271A1 (de) * 1978-09-28 1979-12-19 Manfred Schingnitz Verfahren und vorrichtung zur zufuehrung staubfoermiger materialien
JPS5598030A (en) * 1979-01-16 1980-07-25 Nippon Alum Mfg Co Ltd:The Method and device for continuously supplying powder
JPS5652321A (en) * 1979-10-05 1981-05-11 Denka Consult & Eng Co Ltd Fixed-flow-rate pressurization distributor for high- pressure gas conveyor
JPS5934605B2 (ja) * 1979-10-17 1984-08-23 デンカエンジニアリング株式会社 定流量輸送装置
GB2087058B (en) * 1980-05-22 1984-03-21 Do Politekh Inst Method of feeding powder-like fuel mixture to blast furnace tuyeres
JPS57102431A (en) * 1980-12-12 1982-06-25 Denka Consult & Eng Co Ltd Under-pressure distributing and transporting apparatus for highly pressurized powdered granules
JPS57107316A (en) * 1980-12-22 1982-07-03 Denka Consult & Eng Co Ltd Method and device of distribution control for high pressure powder

Also Published As

Publication number Publication date
JPS58104833A (ja) 1983-06-22
EP0081622A3 (en) 1985-08-14
EP0081622B1 (en) 1988-02-03
US4482275A (en) 1984-11-13
EP0081622A2 (en) 1983-06-22
DE3278081D1 (en) 1988-03-10

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 13/05/97