CL2012000911A1 - Dispositivo de medicion, que comprende un contenedor de medicion y al menos una esclusa de aire, para el suministro constante y dosificado de un material en polvo, ademas de un dispositivo de regulacion de la presion, con medios para control de presiones diferenciales, como la presion difernecial entre el dispositivo de suministro del material en polvo y la esclusa de aire; sistemea de transporte, y metodo para suministro. - Google Patents

Dispositivo de medicion, que comprende un contenedor de medicion y al menos una esclusa de aire, para el suministro constante y dosificado de un material en polvo, ademas de un dispositivo de regulacion de la presion, con medios para control de presiones diferenciales, como la presion difernecial entre el dispositivo de suministro del material en polvo y la esclusa de aire; sistemea de transporte, y metodo para suministro.

Info

Publication number
CL2012000911A1
CL2012000911A1 CL2012000911A CL2012000911A CL2012000911A1 CL 2012000911 A1 CL2012000911 A1 CL 2012000911A1 CL 2012000911 A CL2012000911 A CL 2012000911A CL 2012000911 A CL2012000911 A CL 2012000911A CL 2012000911 A1 CL2012000911 A1 CL 2012000911A1
Authority
CL
Chile
Prior art keywords
supply
airlock
powder material
measuring
constant
Prior art date
Application number
CL2012000911A
Other languages
English (en)
Inventor
Horst Kretschmer
Dietmar Ruger
Jorg Kleeberg
Olaf Eichhorn Christian Schulze
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of CL2012000911A1 publication Critical patent/CL2012000911A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • 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
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • 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
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C21B5/023—Injection of the additives into the melting part
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0051—Burning waste as a fuel
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85938—Non-valved flow dividers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

Dispositivo de medición el cual comprende un contenedor de medición y al menos una esclusa de aire que se dispone a continuación para el suministro constante continuo dosificado, porque el dispositivo de entrega del contenedor de medición para cada uno de los tubos comprende un dispositivo de regulación del caudal de polvo; método y sistema.
CL2012000911A 2009-10-10 2012-04-10 Dispositivo de medicion, que comprende un contenedor de medicion y al menos una esclusa de aire, para el suministro constante y dosificado de un material en polvo, ademas de un dispositivo de regulacion de la presion, con medios para control de presiones diferenciales, como la presion difernecial entre el dispositivo de suministro del material en polvo y la esclusa de aire; sistemea de transporte, y metodo para suministro. CL2012000911A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910048961 DE102009048961B4 (de) 2009-10-10 2009-10-10 Dosiervorrichtung, Dichtstromförderanlage und Verfahren zum Zuführen von staubförmigen Schüttgut

Publications (1)

Publication Number Publication Date
CL2012000911A1 true CL2012000911A1 (es) 2012-08-17

Family

ID=43734630

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012000911A CL2012000911A1 (es) 2009-10-10 2012-04-10 Dispositivo de medicion, que comprende un contenedor de medicion y al menos una esclusa de aire, para el suministro constante y dosificado de un material en polvo, ademas de un dispositivo de regulacion de la presion, con medios para control de presiones diferenciales, como la presion difernecial entre el dispositivo de suministro del material en polvo y la esclusa de aire; sistemea de transporte, y metodo para suministro.

Country Status (10)

Country Link
US (1) US8899884B2 (es)
EP (1) EP2486327A2 (es)
CN (1) CN102656408B (es)
AU (1) AU2010305044A1 (es)
CA (1) CA2776548A1 (es)
CL (1) CL2012000911A1 (es)
DE (1) DE102009048961B4 (es)
IN (1) IN2012DN03393A (es)
RU (1) RU2539406C2 (es)
WO (1) WO2011042194A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91376B1 (en) * 2007-11-16 2009-05-18 Wurth Paul Sa Injections system for solid particles
BR112014009578B1 (pt) 2011-10-18 2021-03-30 W. R. Grace & Co. -Conn Sistemas para a injeção de catalisadores e/ou aditivos em uma unidade de craqueamento catalítico fluidizado e métodos de fabricação e uso dos mesmos
LU92037B1 (fr) * 2012-07-06 2014-01-07 Wurth Paul Sa Dispositif de depressuration d'un reservoir sous pression de stockage de matiere granuleuse ou pulverulente, et installation de distribution de matiere pulverulente par transport pneumatique comportant un tel dispositif
DE102012217890B4 (de) * 2012-10-01 2015-02-12 Siemens Aktiengesellschaft Kombination von Druckaufladung und Dosierung für eine kontinuierliche Zuführung von Brennstaub in einen Flugstromvergasungsreaktor bei langen Förderstrecken
US9138708B2 (en) * 2012-11-15 2015-09-22 General Electric Company System and method for removing residual gas from a gasification system
US9574714B2 (en) * 2013-07-29 2017-02-21 Nordson Corporation Adhesive melter and method having predictive maintenance for exhaust air filter
CN103528381B (zh) * 2013-10-14 2014-12-24 苏州汇科机电设备有限公司 电子窑炉生产流水线用的匣钵自动称重供料装置
DE102014216336A1 (de) * 2014-08-18 2016-02-18 Küttner Holding GmbH & Co. KG Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen
MX2017011998A (es) * 2015-03-19 2018-06-07 Ipeg Inc Metodo de prueba de diferencial de presion para transporte neumatico.
US9854729B2 (en) * 2015-10-29 2018-01-02 Brooklyn Bridge To Cambodia, Inc. Seed planter using air propulsion
DE102015121619B4 (de) 2015-12-11 2018-05-17 Choren Industrietechnik GmbH Fluidisierungsboden mit einem Rührwerk in einem Druckbehälter für Schüttgut und Verfahren zur Fluidisierung von Schüttgut in einem Druckbehälter
DE202015106756U1 (de) 2015-12-11 2016-01-11 Choren Industrietechnik GmbH Fluidisierungsboden mit einem Rührwerk und Druckbehälter für Schüttgut mit Fluidisierungsboden
CA3038321A1 (en) * 2018-03-28 2019-09-28 Ipeg, Inc. System and method using telemetry to characterize, maintain and analyze pneumatic conveying systems
MX2019003717A (es) * 2018-03-28 2019-09-30 Ipeg Inc Sistema y metodo utilizando telemetría para configurar sistemas de control para sistemas transportadores neumaticos.
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
US11365071B2 (en) * 2020-04-28 2022-06-21 IPEG, Inc Automatic tuning system for pneumatic material conveying systems
CN112708470B (zh) * 2020-12-23 2021-11-12 华阳新材料科技集团有限公司 一种多喷嘴气化炉生产合成气的装置及方法
US20240091832A1 (en) * 2022-09-16 2024-03-21 Carba Inc. Reactor and process for removal of carbon dioxide

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167421A (en) * 1962-06-15 1965-01-26 Pulhnan Inc Powdered solids injection process
FR1494751A (fr) * 1966-04-18 1967-09-15 Sames Mach Electrostat Dispositif de dosage avec éventuellement transport pneumatique de matériau en poudre
US3689045A (en) * 1971-06-03 1972-09-05 Earl E Coulter Pulverized fuel delivery system for a blast furnace
DE2434526C2 (de) * 1974-07-18 1983-01-13 Shell Internationale Research Maatschappij B.V., 2501 's-Gravenhage Verfahren und Einrichtung zum Einführen feinzerteilten festen Brennstoffes in einen unter erhöhtem Druck stehenden Vergasungsraum
DE2556957A1 (de) * 1975-12-18 1977-06-30 Otto & Co Gmbh Dr C Anlage zur vergasung feinkoerniger brennstoffe
DE2711114C2 (de) * 1977-03-15 1983-03-10 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Vorrichtung und Verfahren zum Entnehmen von Schüttgut aus einem Stauraum mit einem in den Schüttgutstrom ragenden bewegten Fühler
DE2714355A1 (de) * 1977-03-31 1978-10-12 Klein Alb Kg Verfahren und vorrichtung zum einschleusen von rieselfaehigem beschickungsgut
DE2723542A1 (de) * 1977-05-25 1978-12-21 Otto & Co Gmbh Dr C Verfahren zum kontinuierlichen foerdern und zur gleichmaessigen einspeisung von feststoffteilchen in einen unter druck stehenden apparat
DD147188A3 (de) 1977-09-19 1981-03-25 Lutz Barchmann Verfahren und vorrichtung zur druckvergasung staubfoermiger brennstoffe
DD139271A1 (de) 1978-09-28 1979-12-19 Manfred Schingnitz Verfahren und vorrichtung zur zufuehrung staubfoermiger materialien
DD206309A3 (de) * 1981-07-17 1984-01-18 Kretschmer Horst Verfahren zur regelung von massenstroemen
LU83701A1 (fr) * 1981-10-19 1983-06-08 Wurth Paul Sa Dispositif de controle du contenu et du remplissage d'un reservoir de distribution de matieres pulverulentes
JPS58104833A (ja) * 1981-12-12 1983-06-22 Kawasaki Steel Corp 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
US4389244A (en) * 1982-01-11 1983-06-21 Yaroshevsky Stanislav L Method of supplying pulverized fuel mixture to blast furnace tuyeres
NL183951C (nl) * 1983-01-12 1989-03-01 Hoogovens Groep Bv Doseerinrichting voor het doseren van poederkool in een luchtleiding naar een hoogoven.
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
DD268835C2 (de) 1983-08-24 1990-10-24 Rolf Guether Verfahren und vorrichtung zur zufuehrung staubfoermiger materialien
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
LU87453A1 (fr) * 1989-02-14 1990-09-19 Wurth Paul Sa Procede d'injection pneumatique de quantites dosees de matieres pulverulentes dans une enceinte sous pression variable
FR2664506B1 (fr) * 1990-07-13 1993-05-07 Bp Chemicals Snc Procede et dispositif d'introduction d'une poudre dans un reacteur.
DE4105227A1 (de) * 1991-02-20 1992-08-27 Krupp Koppers Gmbh Verfahren und vorrichtung zur vergasung eines feinkoernigen bis staubfoermigen brennstoffes mit flugascherueckfuehrung
JP3083593B2 (ja) * 1991-07-16 2000-09-04 ダイヤモンドエンジニアリング株式会社 微粉炭排出量制御装置
DE4225483C2 (de) * 1992-08-01 1994-11-24 Kretschmer Horst Dr Ing Schüttgutdrosselvorrichtung zum Entspannen, Ausschleusen, Dosieren, Dispergieren und Fördern feinkörniger Schüttgüter
DE202005021660U1 (de) * 2005-10-04 2009-03-05 Siemens Aktiengesellschaft Vorrichtung zur geregelten Zufuhr von Brennstaub in einem Flugstromvergaser
DE102005048488C5 (de) 2005-10-07 2020-07-02 Siemens Aktiengesellschaft Verfahren und Vorrichtung für Flugstromvergaser hoher Leistung
DE102007020332A1 (de) 2007-04-30 2008-11-06 Siemens Ag Einsatz einer Mischung von Kohlendoxid und Stickstoff als Inertisierungs- und Fördermedium in Staubeintragsystemen für die Kohlenstaubdruckvergasung
TWI461522B (zh) * 2008-03-05 2014-11-21 Thyssenkrupp Uhde Gmbh 用於煤的氣化反應器之連續燃料供應系統
DE102008012733A1 (de) * 2008-03-05 2009-09-10 Uhde Gmbh Nachfördersystem in einen Kohlevergasungsreaktor

Also Published As

Publication number Publication date
CA2776548A1 (en) 2011-04-14
AU2010305044A1 (en) 2012-05-10
RU2539406C2 (ru) 2015-01-20
WO2011042194A2 (de) 2011-04-14
RU2012117505A (ru) 2013-11-20
US8899884B2 (en) 2014-12-02
CN102656408B (zh) 2015-04-15
US20120266966A1 (en) 2012-10-25
CN102656408A (zh) 2012-09-05
WO2011042194A3 (de) 2011-07-21
EP2486327A2 (de) 2012-08-15
DE102009048961B4 (de) 2014-04-24
IN2012DN03393A (es) 2015-10-23
DE102009048961A1 (de) 2011-04-14

Similar Documents

Publication Publication Date Title
CO7141418A2 (es) Tanque de suministro de líquido con camara de expansión
GB201207571D0 (en) Gas distributor
MX2015005740A (es) Metodo y aparato para controlar el flujo de gas a partir de cilindros.
MX2018002542A (es) Sistema y metodo para monitorear el estado de un reductor de valvula en un sistema de perforacion con presion controlada.
BR112012028045A2 (pt) unidade de distribuição, e, método para distribuir um líquido sob pressão
MX2017002030A (es) Dispositivos y sistemas para canalizacion y monitoreo automatico de flujo de fluido en sistemas de distribucion de fluido.
PH12017500903A1 (en) Microbubble generating device
MX367946B (es) Sistemas y métodos para el control de presión en un sistema de refrigeración con co2.
MX369314B (es) Proceso y sistema de control de fluido de accionamiento directo acoplado neumáticamente.
WO2014152755A3 (en) Pressure-based gas flow controller with dynamic self-calibration
MX2018003677A (es) Metodo y sistema de circulacion de fluidos.
AR085966A1 (es) Dispositivo de alimentacion a distancia de reservorios auxiliares y sembradora que utiliza dicho dispositivo de alimentacion
GB201110454D0 (en) Microfluidic photoporation
IN2015DN03287A (es)
MX348317B (es) Sistema dispensador y de sellado.
GB201206831D0 (en) Aircraft fuel supply systems
PE20171127A1 (es) Sistemas y metodos para monitoreo de sistemas de recuperacion de metales
BR112017004337A2 (pt) ?pressurização melhorada de material a granel em tremonhas fechadas?.
AR097344A1 (es) Proceso de llenado de un depósito de sorción con gas
GB2532877A (en) Diagnostic system for bulk well material handling plants
ES2552349T3 (es) Equipo para proporcionar una presión de suministro
CL2012000910A1 (es) Sistema de medicion para el suministro constante, continuo y dosificado de un material a granel en forma de polvo formado por particulas ligeras que comprende dos recipientes cada uno con un dispositivo de entrega, y un dispositivo de regulacion de presion; sistema de transporte; metodo de suministro.
MX2016011806A (es) Tanque presurizado y dispositivo y metodo para alimentar polvo a una tuberia para transportar el polvo.
MY173805A (en) Manifold arrangement
IN2012DN02144A (es)