EA200501015A1 - Способ и устройство регулирования рабочих параметров в реакторе - Google Patents

Способ и устройство регулирования рабочих параметров в реакторе

Info

Publication number
EA200501015A1
EA200501015A1 EA200501015A EA200501015A EA200501015A1 EA 200501015 A1 EA200501015 A1 EA 200501015A1 EA 200501015 A EA200501015 A EA 200501015A EA 200501015 A EA200501015 A EA 200501015A EA 200501015 A1 EA200501015 A1 EA 200501015A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reactor
process parameters
transported
working parameters
regulating working
Prior art date
Application number
EA200501015A
Other languages
English (en)
Other versions
EA009345B1 (ru
Inventor
Вольфганг Сельт
Торстен Каппес
Михаель Штрёдер
Original Assignee
Оутокумпу Текнолоджи Ой
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 Оутокумпу Текнолоджи Ой filed Critical Оутокумпу Текнолоджи Ой
Publication of EA200501015A1 publication Critical patent/EA200501015A1/ru
Publication of EA009345B1 publication Critical patent/EA009345B1/ru

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
    • B01J8/18—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
    • 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
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • B01J8/0045—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a rotary device in the flow channel
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/0038—Solids
    • 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
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00193—Sensing a parameter
    • B01J2219/00195—Sensing a parameter of the reaction system
    • B01J2219/00198—Sensing a parameter of the reaction system at the reactor inlet
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00211—Control algorithm comparing a sensed parameter with a pre-set value
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00222—Control algorithm taking actions
    • B01J2219/00227—Control algorithm taking actions modifying the operating conditions
    • B01J2219/00229—Control algorithm taking actions modifying the operating conditions of the reaction system
    • B01J2219/00231—Control algorithm taking actions modifying the operating conditions of the reaction system at the reactor inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feedback Control In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Control Of Conveyors (AREA)

Abstract

Изобретение относится к способу регулирования параметров процесса, в частности температуры, в реакторе (1) установки, в которую вводят, например, гранулированный материал, транспортируемый по конвейерной линии (14) в реактор (1). Для поддержания параметров процесса по возможности постоянными, определяют количество материала, транспортируемого конвейерной линией (14) и используют это в качестве регулируемой переменной и/или переменной отклонения для регулирования параметров процесса, в частности температуры. Описана также установка для осуществления этого способа.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200501015A 2002-12-20 2003-12-15 Способ и устройство регулирования рабочих параметров в реакторе EA009345B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260943A DE10260943B3 (de) 2002-12-20 2002-12-20 Verfahren und Anlage zur Regelung von Temperatur und/oder Materialeintrag in Reaktoren
PCT/EP2003/014226 WO2004056466A1 (en) 2002-12-20 2003-12-15 Method and plant for controlling the process conditions in a reactor

Publications (2)

Publication Number Publication Date
EA200501015A1 true EA200501015A1 (ru) 2006-02-24
EA009345B1 EA009345B1 (ru) 2007-12-28

Family

ID=32667545

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501015A EA009345B1 (ru) 2002-12-20 2003-12-15 Способ и устройство регулирования рабочих параметров в реакторе

Country Status (10)

Country Link
US (1) US20060133967A1 (ru)
EP (1) EP1596977B1 (ru)
JP (1) JP2006510478A (ru)
CN (1) CN100387329C (ru)
AU (1) AU2003290043B2 (ru)
BR (1) BR0316873A (ru)
DE (1) DE10260943B3 (ru)
EA (1) EA009345B1 (ru)
NO (1) NO20053270L (ru)
WO (1) WO2004056466A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007059582B4 (de) 2007-11-15 2010-06-10 Outotec Oyj Verfahren und Vorrichtung zum Training des Bedienpersonals einer prozesstechnischen Anlage
JP2023127083A (ja) 2022-03-01 2023-09-13 ギガフォトン株式会社 ターゲット供給システム、極端紫外光生成装置、及び電子デバイスの製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498393A (fr) * 1966-06-22 1967-10-20 Heurtey Sa Procédé et dispositif pour la régulation automatique de fours
JPS55140008A (en) * 1979-04-19 1980-11-01 Ebara Corp Control of fluidized bed and system therefor
US4410420A (en) * 1982-01-15 1983-10-18 Hri, Inc. Multi-zone conversion process and reactor assembly for heavy hydrocarbon feedstocks
US4488239A (en) * 1982-04-22 1984-12-11 The Babcock & Wilcox Company Temperature control system for olefin oxidation reactor
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
SE451092B (sv) * 1984-11-16 1987-08-31 Asea Stal Ab Pannanleggning med fluidiserbara beddar och sett att reglera en sadan pannanleggning
US4867343A (en) * 1988-02-18 1989-09-19 Acrison, Inc. Wild-flow loss-in-weight weighing system
WO1991014915A1 (en) * 1990-03-27 1991-10-03 Nkk Corporation Method of controlling combustion in fluidized bed incinerator
US5347953A (en) * 1991-06-03 1994-09-20 Foster Wheeler Energy Corporation Fluidized bed combustion method utilizing fine and coarse sorbent feed
FI945737A (fi) * 1994-12-05 1996-06-06 Ahlstroem Oy Menetelmä höyryn tulistuslämpötilan säätämiseksi kiertopetityyppisessä kaasunjäähdyttimessä
US5762880A (en) * 1996-12-16 1998-06-09 Megtec Systems, Inc. Operational process and its improved control system of a secondary air burner
FI107525B (fi) * 1998-05-29 2001-08-31 Raute Prec Oy Menetelmä hienojakoisen aineen syöttämiseksi
FI106742B (fi) * 1999-06-28 2001-03-30 Foster Wheeler Energia Oy Menetelmä ja laite korkeapaineisen hiukkasmaisen materiaalin käsittelemiseksi
FI20010676A0 (fi) * 2001-04-02 2001-04-02 Einco Oy CSC-reaktori
US6615750B2 (en) * 2002-02-11 2003-09-09 Alstom (Switzerland) Ltd Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same
EP1678445B1 (en) * 2003-09-26 2016-09-07 Ebara Corporation Incombustible withdrawing system from a fluidized-bed furnace

Also Published As

Publication number Publication date
NO20053270L (no) 2005-08-15
CN100387329C (zh) 2008-05-14
JP2006510478A (ja) 2006-03-30
EP1596977A1 (en) 2005-11-23
BR0316873A (pt) 2005-10-18
WO2004056466A1 (en) 2004-07-08
US20060133967A1 (en) 2006-06-22
EA009345B1 (ru) 2007-12-28
CN1771083A (zh) 2006-05-10
AU2003290043B2 (en) 2008-12-18
DE10260943B3 (de) 2004-08-19
NO20053270D0 (no) 2005-07-04
EP1596977B1 (en) 2015-08-26
AU2003290043A1 (en) 2004-07-14

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Legal Events

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Designated state(s): AM AZ BY KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent