DE3820947A1 - Wirbelschichtreaktor - Google Patents

Wirbelschichtreaktor

Info

Publication number
DE3820947A1
DE3820947A1 DE19883820947 DE3820947A DE3820947A1 DE 3820947 A1 DE3820947 A1 DE 3820947A1 DE 19883820947 DE19883820947 DE 19883820947 DE 3820947 A DE3820947 A DE 3820947A DE 3820947 A1 DE3820947 A1 DE 3820947A1
Authority
DE
Germany
Prior art keywords
fluidized bed
bed reactor
contact tubes
gas
reactor according
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19883820947
Other languages
German (de)
English (en)
Other versions
DE3820947C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Friedrich Guetlhuber
Dieter Dipl Ing Wittmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN DWE GmbH
Original Assignee
Deggendorfer Werft und Eisenbau GmbH
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 Deggendorfer Werft und Eisenbau GmbH filed Critical Deggendorfer Werft und Eisenbau GmbH
Priority to DE19883820947 priority Critical patent/DE3820947A1/de
Publication of DE3820947A1 publication Critical patent/DE3820947A1/de
Application granted granted Critical
Publication of DE3820947C2 publication Critical patent/DE3820947C2/de
Granted legal-status Critical Current

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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or 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
    • 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
    • B01J8/1836—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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • 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
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

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)
DE19883820947 1988-06-21 1988-06-21 Wirbelschichtreaktor Granted DE3820947A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883820947 DE3820947A1 (de) 1988-06-21 1988-06-21 Wirbelschichtreaktor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883820947 DE3820947A1 (de) 1988-06-21 1988-06-21 Wirbelschichtreaktor

Publications (2)

Publication Number Publication Date
DE3820947A1 true DE3820947A1 (de) 1989-12-28
DE3820947C2 DE3820947C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22

Family

ID=6356935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883820947 Granted DE3820947A1 (de) 1988-06-21 1988-06-21 Wirbelschichtreaktor

Country Status (1)

Country Link
DE (1) DE3820947A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016043A1 (de) * 1990-05-18 1991-11-21 Krupp Buckau Maschinenbau Gmbh Vorrichtung zur uebertragung von waerme
EP1040867A3 (de) * 1999-03-31 2001-04-25 Basell Polyolefine GmbH Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Katalysatoren und Katalysatorträgern
WO2001085333A3 (en) * 2000-05-05 2002-09-06 Saudi Basic Ind Corp An apparatus for the controlled optimized addition of reactants in continuous flow reaction systems and methods of using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768836A (en) * 1953-08-26 1957-02-20 Stone & Webster Eng Corp Method and apparatus for the treatment of gaseous reactants with fluidized catalysts
DE2830765A1 (de) * 1977-07-13 1980-01-31 Nippon Catalytic Chem Ind Verfahren zur katalytischen dampfphasenoxidation mit entsprechendem reaktor
EP0115019A2 (de) * 1982-12-29 1984-08-08 BASF Aktiengesellschaft Verfahren und Anordnung zur Temperierung einer in einem Rohrreaktor in Form eines Festbettes angeordneten Schüttung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768836A (en) * 1953-08-26 1957-02-20 Stone & Webster Eng Corp Method and apparatus for the treatment of gaseous reactants with fluidized catalysts
DE2830765A1 (de) * 1977-07-13 1980-01-31 Nippon Catalytic Chem Ind Verfahren zur katalytischen dampfphasenoxidation mit entsprechendem reaktor
EP0115019A2 (de) * 1982-12-29 1984-08-08 BASF Aktiengesellschaft Verfahren und Anordnung zur Temperierung einer in einem Rohrreaktor in Form eines Festbettes angeordneten Schüttung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemie-Ingenieur-Technik 54, 1982, Nr.5, S.528-529 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016043A1 (de) * 1990-05-18 1991-11-21 Krupp Buckau Maschinenbau Gmbh Vorrichtung zur uebertragung von waerme
EP1040867A3 (de) * 1999-03-31 2001-04-25 Basell Polyolefine GmbH Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Katalysatoren und Katalysatorträgern
US6559087B1 (en) 1999-03-31 2003-05-06 Basell Polyolefins Gmbh Method and apparatus for the continuous treatment of catalyst and catalyst support material
WO2001085333A3 (en) * 2000-05-05 2002-09-06 Saudi Basic Ind Corp An apparatus for the controlled optimized addition of reactants in continuous flow reaction systems and methods of using the same

Also Published As

Publication number Publication date
DE3820947C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee