AR034831A1 - Unidad de intercambio de calor para reactores isotermicos, en particular. - Google Patents

Unidad de intercambio de calor para reactores isotermicos, en particular.

Info

Publication number
AR034831A1
AR034831A1 ARP020102739A ARP020102739A AR034831A1 AR 034831 A1 AR034831 A1 AR 034831A1 AR P020102739 A ARP020102739 A AR P020102739A AR P020102739 A ARP020102739 A AR P020102739A AR 034831 A1 AR034831 A1 AR 034831A1
Authority
AR
Argentina
Prior art keywords
heat exchange
exchange unit
exchangers
chamber
isothermal reactors
Prior art date
Application number
ARP020102739A
Other languages
English (en)
Inventor
Ermanno Filippi
Enrico Rizzi
Mirco Tarozzo
Original Assignee
Methanol Casale Sa
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 Methanol Casale Sa filed Critical Methanol Casale Sa
Publication of AR034831A1 publication Critical patent/AR034831A1/es

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
    • B01J8/02—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
    • B01J8/0242—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 the fluid flow within the bed being predominantly vertical
    • B01J8/0257—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 the fluid flow within the bed being predominantly vertical in a cylindrical annular shaped bed
    • 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
    • B01J8/0285—Heating or cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Una unidad de intercambio de calor para reactores isotérmicos, que comprende una pluralidad de intercambiadores (14) de placas sustancialmente con forma de caja, dentro de los cuales se define una cámara (18) destinada a contener un fluido intercambiador de calor operativo fluyendo a través de la misma y equipados con accesorios tubulares para la entrada y salida (20a, 21a) del fluido hacia y desde la cámara (18) se distingue por el hecho de que al menos uno de los intercambiadores (14) está equipado en su interior con un deflector de partición (19) extendiéndose desde un lado (14b) del intercambiador (14) hacia un lado (14c) opuesto al mismo y desde el cual dicho deflector de partición (19) se mantiene a una distancia predeterminada, el deflector de partición (19) definiendo la cámara un trayecto del fluido con forma sustancialmente de U con partes ascendentes y descendentes (18a, 18b), respectivamente, en comunicación con el exterior de los intercambiadores a través de los accesorios tubulares (20a, 21a).
ARP020102739A 2001-07-24 2002-07-22 Unidad de intercambio de calor para reactores isotermicos, en particular. AR034831A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01117964A EP1279915A1 (en) 2001-07-24 2001-07-24 Heat exchange unit, in particular for isothermal reactors

Publications (1)

Publication Number Publication Date
AR034831A1 true AR034831A1 (es) 2004-03-17

Family

ID=8178128

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020102739A AR034831A1 (es) 2001-07-24 2002-07-22 Unidad de intercambio de calor para reactores isotermicos, en particular.

Country Status (3)

Country Link
EP (1) EP1279915A1 (es)
AR (1) AR034831A1 (es)
WO (1) WO2003010479A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1514594A1 (en) * 2003-09-10 2005-03-16 Methanol Casale S.A. Pseudo-isothermal catalytic reactor
EP1563900A1 (en) * 2004-02-12 2005-08-17 Methanol Casale S.A. Pseudo-isothermal chemical reactor for heterogenous chemical reactions
EP1782883A1 (en) * 2005-11-08 2007-05-09 Methanol Casale S.A. Isothermal chemical reactor
EP2075057A1 (en) * 2007-12-21 2009-07-01 Methanol Casale S.A. Radial isothermal chemical reactor
EP2292326A1 (en) * 2009-09-02 2011-03-09 Methanol Casale S.A. Vertical isothermal shell-and-tube reactor
EP2374532A1 (en) 2010-04-08 2011-10-12 Methanol Casale S.A. Chemical reactor with a plate heat exchanger
CN107243297A (zh) * 2017-07-24 2017-10-13 德艾柯工程技术（上海）有限公司 一种板式模块化控温反应器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR784885A (fr) * 1934-02-02 1935-07-27 Studien Und Verwertungs Ges M Procédé de réalisation de réactions catalytiques de gaz
US3595308A (en) * 1969-08-01 1971-07-27 Lewis H Durbin Apparatus for cooling liquids
US3796547A (en) * 1969-11-26 1974-03-12 Texaco Inc Heat exchange apparatus for catalytic system
DE3508240A1 (de) * 1985-03-08 1986-09-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Waermetauscher, insbesondere ladeluftkuehler mit optimierten stroemungswiderstaenden fuer alle waermeaustauschenden medien
FR2633635B1 (fr) * 1988-06-29 1993-05-07 Inst Francais Du Petrole Procede de reformage catalytique avec circulation d'un fluide caloporteur dans une pluralite d'espaces internes creux
US5137082A (en) * 1989-10-31 1992-08-11 Nippondenso Co., Ltd. Plate-type refrigerant evaporator
FR2771802B1 (fr) * 1997-12-02 2000-01-28 Dietrich & Cie De Echangeur de chaleur metallique emaille et sensiblement plat
US6132689A (en) * 1998-09-22 2000-10-17 General Motors Corporation Multi-stage, isothermal CO preferential oxidation reactor
FR2797039B1 (fr) * 1999-07-27 2001-10-12 Ziepack Echangeur de chaleur en module d'echange s'y rapportant

Also Published As

Publication number Publication date
EP1279915A1 (en) 2003-01-29
WO2003010479A1 (en) 2003-02-06

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