BR0208569A - Processo para o transporte de corpos sólidos granulares - Google Patents
Processo para o transporte de corpos sólidos granularesInfo
- Publication number
- BR0208569A BR0208569A BR0208569-0A BR0208569A BR0208569A BR 0208569 A BR0208569 A BR 0208569A BR 0208569 A BR0208569 A BR 0208569A BR 0208569 A BR0208569 A BR 0208569A
- Authority
- BR
- Brazil
- Prior art keywords
- solid bodies
- granular solid
- zone
- line
- transport
- Prior art date
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)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (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
"PROCESSO PARA O TRANSPORTE DE CORPOS SóLIDOS GRANULARES". A presente invenção refere-se a um processo de transporte contínuo de corpos sólidos granulares a partir de uma primeira zona com uma pressão de 4,08 a 16,32 kgf/cm^ 2^ (4 a 16 bar) através de uma linha descendente e via uma linha ascendente para uma segunda zona com uma pressão inferior à da primeira zona de 3,06 a 15,3 kgf/cm^ 2^ (3 a 15 bar), por meio de um meio gasoso. A fim de garantir que a pressão entre duas regiões possa ser reduzida a um baixo custo e com pouco esforço de manutenção no transporte contínuo dos corpos sólidos, um meio gasoso (9) é injetado em um tubo através de um bocal direcionado para cima (6) no ponto onde os corpos sólidos granulares são transportados através de uma linha descendente (2) para uma linha ascendente (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10116892A DE10116892A1 (de) | 2001-04-04 | 2001-04-04 | Verfahren zum Fördern von körnigen Feststoffen |
PCT/EP2002/002630 WO2002081074A1 (en) | 2001-04-04 | 2002-03-09 | Process of conveying granular solids |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0208569A true BR0208569A (pt) | 2004-03-30 |
Family
ID=7680433
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0208569-0A BRPI0208569B1 (pt) | 2001-04-04 | 2002-03-09 | Processo para o transporte de corpos sólidos granulares |
BR0208569-0A BR0208569A (pt) | 2001-04-04 | 2002-03-09 | Processo para o transporte de corpos sólidos granulares |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0208569-0A BRPI0208569B1 (pt) | 2001-04-04 | 2002-03-09 | Processo para o transporte de corpos sólidos granulares |
Country Status (12)
Country | Link |
---|---|
US (1) | US6666629B2 (pt) |
EP (1) | EP1372838B1 (pt) |
CN (1) | CN1226077C (pt) |
AR (1) | AR033074A1 (pt) |
AU (1) | AU2002242726B2 (pt) |
BR (2) | BRPI0208569B1 (pt) |
DE (1) | DE10116892A1 (pt) |
EG (1) | EG23097A (pt) |
MY (1) | MY136337A (pt) |
SA (1) | SA02230227B1 (pt) |
WO (1) | WO2002081074A1 (pt) |
ZA (1) | ZA200306482B (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8788092B2 (en) | 2000-01-24 | 2014-07-22 | Irobot Corporation | Obstacle following sensor scheme for a mobile robot |
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 |
US6690134B1 (en) | 2001-01-24 | 2004-02-10 | Irobot Corporation | Method and system for robot localization and confinement |
US7571511B2 (en) | 2002-01-03 | 2009-08-11 | Irobot Corporation | Autonomous floor-cleaning robot |
US7429843B2 (en) | 2001-06-12 | 2008-09-30 | 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 |
US8428778B2 (en) | 2002-09-13 | 2013-04-23 | 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 |
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 |
US7720554B2 (en) | 2004-03-29 | 2010-05-18 | Evolution Robotics, Inc. | Methods and apparatus for position estimation using reflected light sources |
EP1776624A1 (en) | 2004-06-24 | 2007-04-25 | iRobot Corporation | Programming and diagnostic tool for a mobile robot |
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 |
WO2006089307A2 (en) | 2005-02-18 | 2006-08-24 | 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 |
KR101099808B1 (ko) | 2005-12-02 | 2011-12-27 | 아이로보트 코퍼레이션 | 로봇 시스템 |
ES2522926T3 (es) | 2005-12-02 | 2014-11-19 | Irobot Corporation | Robot Autónomo de Cubrimiento |
EP2270619B1 (en) | 2005-12-02 | 2013-05-08 | iRobot Corporation | Modular robot |
EP2120122B1 (en) | 2005-12-02 | 2013-10-30 | iRobot Corporation | Coverage robot mobility |
US8528157B2 (en) | 2006-05-19 | 2013-09-10 | Irobot Corporation | Coverage robots and associated cleaning bins |
US8417383B2 (en) | 2006-05-31 | 2013-04-09 | Irobot Corporation | Detecting robot stasis |
DE102007009759A1 (de) * | 2007-02-27 | 2008-08-28 | Outotec Oyj | Verfahren und Vorrichtung zur Aufteilung eines Feststoffstromes |
DE102007009758A1 (de) | 2007-02-27 | 2008-08-28 | Outotec Oyj | Verfahren und Vorrichtung zur Regelung eines Feststoffstromes |
WO2008141186A2 (en) | 2007-05-09 | 2008-11-20 | Irobot Corporation | Autonomous coverage robot |
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 |
CN102724903B (zh) | 2010-02-16 | 2015-11-25 | 艾罗伯特公司 | 真空吸尘器毛刷 |
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 |
US9069535B2 (en) * | 2013-06-07 | 2015-06-30 | Apple Inc. | Computer thermal system |
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 |
WO2016209649A1 (en) * | 2015-06-24 | 2016-12-29 | Uop Llc | Ultra low pressure continuous catalyst transfer without lock hopper |
WO2020148456A1 (en) * | 2019-01-18 | 2020-07-23 | Tricoya Technologies Ltd | A system and a method for transferring solid particles from a first environment at a first gas pressure to a second environment at a second gas pressure |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684872A (en) | 1950-03-13 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
US2684873A (en) | 1950-03-13 | 1954-07-27 | Union Oil Co | Method and apparatus for the conveyance of granular solids |
US2684868A (en) | 1951-01-16 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
US2978279A (en) * | 1951-12-20 | 1961-04-04 | Socony Mobil Oil Co Inc | Method and apparatus for transferring contact material |
US2750181A (en) * | 1952-01-03 | 1956-06-12 | Phillips Petroleum Co | Pebble heater |
US3106429A (en) * | 1960-05-31 | 1963-10-08 | Sun Oil Co | Elevation of granular solids |
US3389076A (en) * | 1966-06-30 | 1968-06-18 | Exxon Research Engineering Co | Fluid solids transport |
US3874739A (en) * | 1973-08-07 | 1975-04-01 | Exxon Research Engineering Co | Method and apparatus for the transfer of entrained solids |
DE2939029C2 (de) * | 1979-09-27 | 1986-08-07 | Bergwerksverband Gmbh | Einspeisungsvorrichtung für feinkörniges Schüttgut an einem Flugstromrohr |
US4327055A (en) * | 1979-12-31 | 1982-04-27 | Exxon Research & Engineering Co. | Continuous catalyst unloading device |
DE3413750A1 (de) * | 1984-04-12 | 1985-10-24 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zum austragen von feinkoernigem material |
-
2001
- 2001-04-04 DE DE10116892A patent/DE10116892A1/de not_active Withdrawn
-
2002
- 2002-03-09 BR BRPI0208569-0A patent/BRPI0208569B1/pt unknown
- 2002-03-09 CN CNB028066855A patent/CN1226077C/zh not_active Expired - Lifetime
- 2002-03-09 BR BR0208569-0A patent/BR0208569A/pt active IP Right Grant
- 2002-03-09 AU AU2002242726A patent/AU2002242726B2/en not_active Expired
- 2002-03-09 WO PCT/EP2002/002630 patent/WO2002081074A1/en not_active Application Discontinuation
- 2002-03-09 EP EP02708353.4A patent/EP1372838B1/en not_active Expired - Lifetime
- 2002-03-27 AR ARP020101153A patent/AR033074A1/es unknown
- 2002-03-29 MY MYPI20021149A patent/MY136337A/en unknown
- 2002-03-31 EG EG20020339A patent/EG23097A/xx active
- 2002-04-02 US US10/114,333 patent/US6666629B2/en not_active Expired - Lifetime
- 2002-07-30 SA SA02230227A patent/SA02230227B1/ar unknown
-
2003
- 2003-08-20 ZA ZA200306482A patent/ZA200306482B/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY136337A (en) | 2008-09-30 |
US6666629B2 (en) | 2003-12-23 |
DE10116892A1 (de) | 2002-10-17 |
SA02230227B1 (ar) | 2007-04-07 |
WO2002081074A1 (en) | 2002-10-17 |
EG23097A (en) | 2004-03-31 |
AU2002242726B2 (en) | 2007-01-25 |
EP1372838B1 (en) | 2014-05-07 |
CN1226077C (zh) | 2005-11-09 |
AR033074A1 (es) | 2003-12-03 |
EP1372838A1 (en) | 2004-01-02 |
ZA200306482B (en) | 2004-08-20 |
US20020146291A1 (en) | 2002-10-10 |
BRPI0208569B1 (pt) | 2019-04-24 |
CN1498130A (zh) | 2004-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS |