EA200800581A1 - Установка для транспортировки мелкозернистых твердых частиц - Google Patents
Установка для транспортировки мелкозернистых твердых частицInfo
- Publication number
- EA200800581A1 EA200800581A1 EA200800581A EA200800581A EA200800581A1 EA 200800581 A1 EA200800581 A1 EA 200800581A1 EA 200800581 A EA200800581 A EA 200800581A EA 200800581 A EA200800581 A EA 200800581A EA 200800581 A1 EA200800581 A1 EA 200800581A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reactor
- installation
- fluidized bed
- fine
- transportation
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
- F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
- F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
-
- 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
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
- B01J8/1854—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1872—Details of the fluidised bed reactor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Настоящее изобретение относится к установке для транспортировки мелкозернистых твердых частиц в реакторе с псевдоожиженным слоем. Установка для транспортировки мелкозернистых твердых частиц содержит реактор (1), представляющий собой реактор с псевдоожиженным слоем. Реактор (1) снабжен газовой подающей системой, которая выполнена таким образом, чтобы поток газа, проходящий по указанной газовой подающей системе, увлекал за собой твердые частицы из неподвижного кольцевого псевдоожиженного слоя (10), который, по меньшей мере, частично окружает собой указанную газовую подающую систему, и переносил эти частицы в смесительную камеру (7), при этом установка имеет сепаратор, расположенный ниже по потоку относительно реактора (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260738A DE10260738A1 (de) | 2002-12-23 | 2002-12-23 | Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200800581A1 true EA200800581A1 (ru) | 2008-08-29 |
EA012789B1 EA012789B1 (ru) | 2009-12-30 |
Family
ID=32519336
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501033A EA010170B1 (ru) | 2002-12-23 | 2003-12-12 | Способ и установка для транспортировки мелкозернистых твердых частиц |
EA200800581A EA012789B1 (ru) | 2002-12-23 | 2003-12-12 | Установка для транспортировки мелкозернистых твердых частиц |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501033A EA010170B1 (ru) | 2002-12-23 | 2003-12-12 | Способ и установка для транспортировки мелкозернистых твердых частиц |
Country Status (13)
Country | Link |
---|---|
US (1) | US7878156B2 (ru) |
EP (1) | EP1578522B1 (ru) |
JP (1) | JP5095082B2 (ru) |
CN (1) | CN100473452C (ru) |
AU (2) | AU2003268612B2 (ru) |
BR (2) | BR0317699B1 (ru) |
CA (1) | CA2510791C (ru) |
DE (1) | DE10260738A1 (ru) |
EA (2) | EA010170B1 (ru) |
MY (1) | MY137111A (ru) |
NO (1) | NO339763B1 (ru) |
WO (1) | WO2004056462A1 (ru) |
ZA (1) | ZA200505908B (ru) |
Families Citing this family (17)
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DE10260741A1 (de) * | 2002-12-23 | 2004-07-08 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen |
DE10260738A1 (de) | 2002-12-23 | 2004-07-15 | Outokumpu Oyj | Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen |
DE10260731B4 (de) | 2002-12-23 | 2005-04-14 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
DE10260739B3 (de) * | 2002-12-23 | 2004-09-16 | Outokumpu Oy | Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen |
DE10260734B4 (de) * | 2002-12-23 | 2005-05-04 | Outokumpu Oyj | Verfahren und Anlage zur Herstellung von Schwelkoks |
DE10260733B4 (de) * | 2002-12-23 | 2010-08-12 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen |
DE10260737B4 (de) * | 2002-12-23 | 2005-06-30 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen |
DE102004042430A1 (de) * | 2004-08-31 | 2006-03-16 | Outokumpu Oyj | Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett |
WO2007104676A1 (de) * | 2006-03-14 | 2007-09-20 | Basf Se | Verfahren zur pneumatischen förderung wasserabsorbierender polymerpartikel |
DE102006062151A1 (de) * | 2006-12-22 | 2008-06-26 | Outotec Oyj | Verfahren und Anlage zur Wärmebehandlung von partikulären Feststoffen, insbesondere zur Herstellung von Metalloxid aus Metallhydroxid |
DE102007032085A1 (de) * | 2007-07-09 | 2009-01-15 | Outotec Oyj | Wirbelschichtreaktor zum Behandeln von wirbelfähigen Substanzen und Verfahren hierfür |
CN101896581B (zh) | 2007-12-12 | 2014-08-27 | 奥图泰有限公司 | 生产焦炭和燃料气的方法和装置 |
DE102010022773B4 (de) | 2010-06-04 | 2012-10-04 | Outotec Oyj | Verfahren und Anlage zur Erzeugung von Roheisen |
DE102015116476A1 (de) * | 2015-09-29 | 2017-04-13 | Outotec (Finland) Oy | Verfahren und Anlage zur Herstellung von Uran oder einem Seltenen-Erden-Element |
CN110779010B (zh) * | 2019-10-14 | 2021-07-02 | 华中科技大学 | 一种抗结渣和低NOx的流化床复合床料 |
CN111397396A (zh) * | 2020-03-19 | 2020-07-10 | 中国成达工程有限公司 | 一种粉体物料冷却系统及其冷却工艺 |
WO2023088854A1 (en) * | 2021-11-22 | 2023-05-25 | Sabic Global Technologies B.V. | Upgraded draft tube for olefin fluidized bed polymerization |
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-
2002
- 2002-12-23 DE DE10260738A patent/DE10260738A1/de not_active Withdrawn
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2003
- 2003-12-11 AU AU2003268612A patent/AU2003268612B2/en not_active Expired
- 2003-12-12 EP EP03789236.1A patent/EP1578522B1/en not_active Expired - Lifetime
- 2003-12-12 JP JP2004561280A patent/JP5095082B2/ja not_active Expired - Fee Related
- 2003-12-12 EA EA200501033A patent/EA010170B1/ru not_active IP Right Cessation
- 2003-12-12 WO PCT/EP2003/014105 patent/WO2004056462A1/en active Application Filing
- 2003-12-12 AU AU2003293851A patent/AU2003293851A1/en not_active Abandoned
- 2003-12-12 ZA ZA200505908A patent/ZA200505908B/en unknown
- 2003-12-12 EA EA200800581A patent/EA012789B1/ru not_active IP Right Cessation
- 2003-12-12 CA CA2510791A patent/CA2510791C/en not_active Expired - Fee Related
- 2003-12-12 BR BRPI0317699-1B1A patent/BR0317699B1/pt not_active IP Right Cessation
- 2003-12-12 CN CNB2003801074267A patent/CN100473452C/zh not_active Expired - Lifetime
- 2003-12-12 US US10/540,438 patent/US7878156B2/en not_active Expired - Fee Related
- 2003-12-12 BR BRPI0317699A patent/BRPI0317699B8/pt unknown
- 2003-12-19 MY MYPI20034888A patent/MY137111A/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CA2510791A1 (en) | 2004-07-08 |
CA2510791C (en) | 2014-07-29 |
EP1578522A1 (en) | 2005-09-28 |
EP1578522B1 (en) | 2019-05-29 |
BRPI0317699B8 (pt) | 2019-03-06 |
EA200501033A1 (ru) | 2005-12-29 |
BR0317699A (pt) | 2005-11-22 |
NO20053268D0 (no) | 2005-07-04 |
ZA200505908B (en) | 2006-11-29 |
EA010170B1 (ru) | 2008-06-30 |
AU2003268612A1 (en) | 2004-07-08 |
NO339763B1 (no) | 2017-01-30 |
AU2003293851A1 (en) | 2004-07-14 |
NO20053268L (no) | 2005-09-05 |
JP2006511326A (ja) | 2006-04-06 |
WO2004056462A1 (en) | 2004-07-08 |
CN1767893A (zh) | 2006-05-03 |
CN100473452C (zh) | 2009-04-01 |
BR0317699B1 (pt) | 2013-07-30 |
JP5095082B2 (ja) | 2012-12-12 |
US7878156B2 (en) | 2011-02-01 |
AU2003268612B2 (en) | 2006-08-24 |
DE10260738A1 (de) | 2004-07-15 |
EA012789B1 (ru) | 2009-12-30 |
MY137111A (en) | 2008-12-31 |
US20060249100A1 (en) | 2006-11-09 |
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