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EE05624B1 - Meetod ja seade kuivainete voo reguleerimiseks - Google Patents

Meetod ja seade kuivainete voo reguleerimiseks

Info

Publication number
EE05624B1
EE05624B1 EEP200900071A EEP200900071A EE05624B1 EE 05624 B1 EE05624 B1 EE 05624B1 EE P200900071 A EEP200900071 A EE P200900071A EE P200900071 A EEP200900071 A EE P200900071A EE 05624 B1 EE05624 B1 EE 05624B1
Authority
EE
Estonia
Prior art keywords
solids
controlling
flow
Prior art date
Application number
EEP200900071A
Other languages
English (en)
Inventor
Bligh Roger
Hiltunen Pekka
Klett Cornelis
Missalla Michael
Reeb Bernd
Sacharow Lilli
Str�der Michael
Sturm Peter
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of EE200900071A publication Critical patent/EE200900071A/et
Publication of EE05624B1 publication Critical patent/EE05624B1/et

Links

Classifications

    • 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
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/1809—Controlling processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • F23C10/30—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed
    • F23C10/32—Control devices specially adapted for fluidised bed, combustion apparatus for controlling the level of the bed or the amount of material in the bed by controlling the rate of recirculation of particles separated from the flue gases
    • 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
    • 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
    • B01J2208/0061—Controlling the level
    • 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
    • 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
    • B01J2208/00761—Discharging
    • 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
    • B01J2208/00769—Details of feeding or discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Air Transport Of Granular Materials (AREA)
EEP200900071A 2007-02-27 2008-01-23 Meetod ja seade kuivainete voo reguleerimiseks EE05624B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007009758.3A DE102007009758B4 (de) 2007-02-27 2007-02-27 Verfahren und Vorrichtung zur Regelung eines Feststoffstromes
PCT/EP2008/000490 WO2008104250A1 (en) 2007-02-27 2008-01-23 Method and apparatus for controlling a stream of solids

Publications (2)

Publication Number Publication Date
EE200900071A EE200900071A (et) 2009-12-15
EE05624B1 true EE05624B1 (et) 2013-02-15

Family

ID=39185917

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200900071A EE05624B1 (et) 2007-02-27 2008-01-23 Meetod ja seade kuivainete voo reguleerimiseks

Country Status (9)

Country Link
US (1) US8602693B2 (et)
CN (2) CN101605595B (et)
AU (1) AU2008221091B2 (et)
DE (1) DE102007009758B4 (et)
EA (1) EA015768B1 (et)
EE (1) EE05624B1 (et)
PE (1) PE20081813A1 (et)
UA (1) UA101803C2 (et)
WO (1) WO2008104250A1 (et)

Families Citing this family (19)

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WO2008141423A1 (en) 2007-05-21 2008-11-27 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
FR2952363B1 (fr) * 2009-11-09 2011-11-11 Alcan Int Ltd Dispositif a fluidisation potentielle destine au convoyage de materiaux pulverulents en lit hyperdense
EP2686458A4 (en) 2011-03-18 2015-04-15 Orbite Aluminae Inc METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS
CN103857810A (zh) 2011-05-04 2014-06-11 奥贝特铝业有限公司 用于从各种矿石中回收稀土元素的方法
AU2012262586B2 (en) 2011-06-03 2015-05-14 Aem Technologies Inc. Methods for preparing hematite
JP2014526431A (ja) 2011-09-16 2014-10-06 オーバイト アルミナ インコーポレイテッド アルミナ及び様々な他の生成物の調製プロセス
US20140231239A1 (en) * 2011-11-25 2014-08-21 Mitsubishi Heavy Industries, Ltd. Bin system and char recovery apparatus
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
CN105189357A (zh) 2012-11-14 2015-12-23 奥佰特氧化铝有限公司 纯化铝离子的方法
US9265190B2 (en) 2013-01-09 2016-02-23 Cnh Industrial America Llc Seed inductor box for an agricultural implement having multiple air paths
KR101782709B1 (ko) 2013-05-03 2017-09-27 오토텍 (핀랜드) 오와이 인함유 출발 물질로부터 중금속들을 분리하는 방법 및 플랜트
GB2528954B (en) * 2014-08-07 2017-05-24 Clyde Process Ltd Adjustable multi-hole orifice plate in a pneumatic conveying apparatus
WO2016209649A1 (en) * 2015-06-24 2016-12-29 Uop Llc Ultra low pressure continuous catalyst transfer without lock hopper
DE102016103100A1 (de) 2016-02-23 2017-08-24 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung von körnigen Feststoffen
CN108883884B (zh) 2016-03-30 2020-11-17 美铝美国公司 供给系统和使用供给系统的方法
CN113136218B (zh) * 2020-01-17 2025-07-11 北京航天石化技术装备工程有限公司 一种固体热载体炉床层差压的控制系统

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US2395106A (en) 1943-07-19 1946-02-19 Universal Oil Prod Co Process for contacting fluids with finely divided solid particles
US2447043A (en) 1944-08-24 1948-08-17 Standard Oil Dev Co Hydroforming process
US2601676A (en) * 1950-03-10 1952-06-24 Shell Dev Control of flow of fluidized solids
FR988217A (fr) 1951-03-21 1951-08-24 Lummus Co Procédé de traitement par contact d'un liquide avec un agent de raffinage solide pulvérulent, et appareil pour la mise en oeuvre de ce procédé
US2978279A (en) * 1951-12-20 1961-04-04 Socony Mobil Oil Co Inc Method and apparatus for transferring contact material
US2756216A (en) 1952-08-28 1956-07-24 Exxon Research Engineering Co Hydroformer regenerator temperature control
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BE601348A (et) 1960-03-16
US3378483A (en) 1966-11-22 1968-04-16 Atlantic Richfield Co Control of catalyst recirculation rate
IT1038174B (it) * 1975-05-16 1979-11-20 Rusterholz Otto Valvola per dispositivo di pol monazione e ripresa per un impianto di trasporto pneumatico ad ondo impulsive
US4097243A (en) * 1976-11-04 1978-06-27 Uop Inc. Hydrocarbon-feed distributor of injecting hydrocarbon feed
US4327055A (en) * 1979-12-31 1982-04-27 Exxon Research & Engineering Co. Continuous catalyst unloading device
DE3203578A1 (de) * 1982-02-03 1983-09-08 Bergwerksverband Gmbh, 4300 Essen Vorrichtung zum aufwaertsfoerdern von feststoffpartikeln mittels eines gas/fluessigkeits-gemisches
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
US4525107A (en) * 1982-09-22 1985-06-25 Feldsted Robert J C Barge having a pneumatic loading and unloading system
US4706697A (en) * 1985-04-26 1987-11-17 Phillips Petroleum Company Reducing the necessary pressure drop through slide valves
US4662799A (en) * 1985-05-17 1987-05-05 Fuller Company Apparatus and process for pneumatically conveying particulate material
US4834587A (en) * 1987-05-28 1989-05-30 Macawber Engineering, Inc. Pneumatic conveying system
FR2626284B1 (fr) * 1988-01-26 1990-06-08 Total France Appareil pour le craquage catalytique en lit fluidise d'une charge d'hydrocarbures
DE4036487A1 (de) * 1990-11-16 1992-05-27 Metallgesellschaft Ag Regelspiess fuer einen staubhaltige, heisse gase fuehrenden kanal
US5363812A (en) 1994-02-18 1994-11-15 The Babcock & Wilcox Company Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
GB9511494D0 (en) * 1995-06-07 1995-08-02 Degesch De Chile Ltda Particulate material feeding apparatus and process
DE19542309A1 (de) 1995-11-14 1997-05-15 Metallgesellschaft Ag Verfahren zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid
DE19629289A1 (de) 1996-07-19 1998-01-22 Umsicht Inst Fuer Umwelt Siche Siphon zur Förderung feinkörniger Feststoffe
DE19916980A1 (de) * 1998-06-18 1999-12-23 Brendan Herbst Wirbelschichtwartung
DE19949659C2 (de) * 1999-10-14 2002-06-13 Wagner Internat Ag Altstaetten Verfahren und Vorrichtung zum Bestimmen einer Pulvermenge oder Pulvermengenänderung in einem Behälter
ES2161172B1 (es) 1999-10-22 2002-10-01 Univ Madrid Complutense Dispositivo neumatico para controlar el flujo de solidos granulares.
DE10116892A1 (de) 2001-04-04 2002-10-17 Outokumpu Oy Verfahren zum Fördern von körnigen Feststoffen
FR2858972B1 (fr) 2003-08-19 2006-02-17 Inst Francais Du Petrole Dispositif pour le transport de particules solides granulaires avec un debit controle

Also Published As

Publication number Publication date
CN104765394A (zh) 2015-07-08
EA200901185A1 (ru) 2009-12-30
UA101803C2 (ru) 2013-05-13
BRPI0808093A2 (pt) 2014-07-15
AU2008221091A1 (en) 2008-09-04
US8602693B2 (en) 2013-12-10
DE102007009758B4 (de) 2024-11-28
EE200900071A (et) 2009-12-15
CN101605595B (zh) 2016-06-29
EA015768B1 (ru) 2011-12-30
PE20081813A1 (es) 2009-01-08
DE102007009758A1 (de) 2008-08-28
AU2008221091B2 (en) 2012-07-05
WO2008104250A1 (en) 2008-09-04
US20100118641A1 (en) 2010-05-13
CN101605595A (zh) 2009-12-16

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Legal Events

Date Code Title Description
GB1A Change in the ownership or in the address of the owner
HC1A Change of owner name