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AR033074A1 - Proceso de transporte de solidos granulados - Google Patents

Proceso de transporte de solidos granulados

Info

Publication number
AR033074A1
AR033074A1 ARP020101153A ARP020101153A AR033074A1 AR 033074 A1 AR033074 A1 AR 033074A1 AR P020101153 A ARP020101153 A AR P020101153A AR P020101153 A ARP020101153 A AR P020101153A AR 033074 A1 AR033074 A1 AR 033074A1
Authority
AR
Argentina
Prior art keywords
granulated solids
pressure
line
transportation
zone
Prior art date
Application number
ARP020101153A
Other languages
English (en)
Inventor
Stuart Sneyd
Lothar Formanek
Hirsch Martin Dr
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of AR033074A1 publication Critical patent/AR033074A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/521—Adaptations of pipes or tubes means for preventing the accumulation or for removal of deposits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture Of Iron (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

Se describe un proceso de transporte en forma continua de solidos granulados desde una primera zona con una presion de 4 a 16 x10 (5) N/m2 a través de una línea descendente y por vía de una línea ascendente hasta una segunda zona con una presion que es inferior que en la primera zona en 3 a 15 x 10 (5) N/m2, por medio de un medio gaseoso. Para asegurar que la presion entre dos regiones pueda ser reducida a bajo costo y con poco esfuerzo de mantenimiento cuando se realiza el transporte en forma continua de solidos granulados, se inyecto un medio gaseoso (9) en un tubo a través de una boquilla dirigida hacia arriba (6) en el punto donde los solidos granulados son transportados a través de una línea descendente (2) a una línea ascendente (3).
ARP020101153A 2001-04-04 2002-03-27 Proceso de transporte de solidos granulados AR033074A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10116892A DE10116892A1 (de) 2001-04-04 2001-04-04 Verfahren zum Fördern von körnigen Feststoffen

Publications (1)

Publication Number Publication Date
AR033074A1 true AR033074A1 (es) 2003-12-03

Family

ID=7680433

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020101153A AR033074A1 (es) 2001-04-04 2002-03-27 Proceso de transporte de solidos granulados

Country Status (12)

Country Link
US (1) US6666629B2 (es)
EP (1) EP1372838B1 (es)
CN (1) CN1226077C (es)
AR (1) AR033074A1 (es)
AU (1) AU2002242726B2 (es)
BR (2) BRPI0208569B1 (es)
DE (1) DE10116892A1 (es)
EG (1) EG23097A (es)
MY (1) MY136337A (es)
SA (1) SA02230227B1 (es)
WO (1) WO2002081074A1 (es)
ZA (1) ZA200306482B (es)

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US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7663333B2 (en) 2001-06-12 2010-02-16 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
FR2858972B1 (fr) * 2003-08-19 2006-02-17 Inst Francais Du Petrole Dispositif pour le transport de particules solides granulaires avec un debit controle
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
WO2005098476A1 (en) 2004-03-29 2005-10-20 Evolution Robotics, Inc. Method and apparatus for position estimation using reflected light sources
KR101142564B1 (ko) 2004-06-24 2012-05-24 아이로보트 코퍼레이션 자동 로봇 장치용의 원격 제어 스케줄러 및 방법
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8670866B2 (en) 2005-02-18 2014-03-11 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US9144360B2 (en) 2005-12-02 2015-09-29 Irobot Corporation Autonomous coverage robot navigation system
ES2378138T3 (es) 2005-12-02 2012-04-09 Irobot Corporation Movilidad de robot de cubrimiento
EP2270619B1 (en) 2005-12-02 2013-05-08 iRobot Corporation Modular robot
EP2544065B1 (en) 2005-12-02 2017-02-08 iRobot Corporation Robot system
US20090044370A1 (en) 2006-05-19 2009-02-19 Irobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
DE102007009758B4 (de) 2007-02-27 2024-11-28 Metso Outotec Finland Oy Verfahren und Vorrichtung zur Regelung eines Feststoffstromes
DE102007009759A1 (de) * 2007-02-27 2008-08-28 Outotec Oyj Verfahren und Vorrichtung zur Aufteilung eines Feststoffstromes
KR101314438B1 (ko) 2007-05-09 2013-10-07 아이로보트 코퍼레이션 소형 자율 커버리지 로봇
US8075227B2 (en) * 2007-11-30 2011-12-13 Uop Llc Device to transfer catalyst from a low pressure vessel to a high pressure vessel and purge the transferred catalyst
US7600950B2 (en) * 2007-11-30 2009-10-13 Uop Llc Device to transfer catalyst from a low pressure vessel to a high pressure vessel and purge the transferred catalyst
EP2536322B1 (en) 2010-02-16 2017-04-05 iRobot Corporation Vacuum brush
DE102010022773B4 (de) 2010-06-04 2012-10-04 Outotec Oyj Verfahren und Anlage zur Erzeugung von Roheisen
JP5868839B2 (ja) * 2012-12-27 2016-02-24 三菱重工業株式会社 チャー払出管
US9218028B2 (en) * 2013-06-07 2015-12-22 Apple Inc. Computer housing
JP6109796B2 (ja) * 2014-09-16 2017-04-05 三菱日立パワーシステムズ株式会社 粉体搬送装置及びチャー回収装置
CN107531430B (zh) * 2015-06-24 2020-07-28 环球油品公司 一种用于输送催化剂的设备
ES2946132T3 (es) * 2019-01-18 2023-07-13 Tricoya Tech Ltd Un sistema y un método para transferir partículas sólidas de un primer entorno a una primera presión de gas a un segundo entorno a una segunda presión de gas
CN109911626A (zh) * 2019-04-23 2019-06-21 长春万荣装饰材料有限公司 一种用于粉料、砂子等物料传输的气力输送装置
CN113274952B (zh) * 2021-05-19 2022-07-26 浙江大学 一种流化床外循环的稳定控制方法
WO2025133439A1 (en) * 2023-12-22 2025-06-26 Metso Metals Oy System and method for conveying material

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Also Published As

Publication number Publication date
DE10116892A1 (de) 2002-10-17
SA02230227B1 (ar) 2007-04-07
US6666629B2 (en) 2003-12-23
ZA200306482B (en) 2004-08-20
CN1498130A (zh) 2004-05-19
EG23097A (en) 2004-03-31
CN1226077C (zh) 2005-11-09
AU2002242726B2 (en) 2007-01-25
EP1372838A1 (en) 2004-01-02
US20020146291A1 (en) 2002-10-10
MY136337A (en) 2008-09-30
BRPI0208569B1 (pt) 2019-04-24
BR0208569A (pt) 2004-03-30
WO2002081074A1 (en) 2002-10-17
EP1372838B1 (en) 2014-05-07

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