AR036841A1 - Metodo para llevar a cabo reacciones quimicas en condiciones seudo-isotermicas. - Google Patents

Metodo para llevar a cabo reacciones quimicas en condiciones seudo-isotermicas.

Info

Publication number
AR036841A1
AR036841A1 ARP020103904A ARP020103904A AR036841A1 AR 036841 A1 AR036841 A1 AR 036841A1 AR P020103904 A ARP020103904 A AR P020103904A AR P020103904 A ARP020103904 A AR P020103904A AR 036841 A1 AR036841 A1 AR 036841A1
Authority
AR
Argentina
Prior art keywords
seudo
carrying
chemical reactions
out chemical
isothermal conditions
Prior art date
Application number
ARP020103904A
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 AR036841A1 publication Critical patent/AR036841A1/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • F28D9/0031—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
    • F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
    • 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
    • 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
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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

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

Abstract

Un método para controlar la seudo-isotermicidad de una reacción química en una zona de reacción (9) respectiva en donde se prevé el uso de intercambiadores de calor (6) teniendo un fluido operativo intercambiador de calor que fluye a través de ellos y en donde son identificadas áreas críticas (9a) de intercambio de calor, siendo el método diferenciado por el hecho de que reduce y controla, en las áreas críticas (9a) de la zona de reacción, el valor del coeficinete de intercambio de calor entre el fluido operativo y la zona (9), mediante aislamiento térmico de las porciones (6a, 6b) de estos intercambiadores que se extienden en tales áreas (9a)
ARP020103904A 2001-10-19 2002-10-17 Metodo para llevar a cabo reacciones quimicas en condiciones seudo-isotermicas. AR036841A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01124966A EP1304159A1 (en) 2001-10-19 2001-10-19 Method and reactor for carrying out chemical reactions in pseudo-isothermal conditions

Publications (1)

Publication Number Publication Date
AR036841A1 true AR036841A1 (es) 2004-10-06

Family

ID=8179018

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020103904A AR036841A1 (es) 2001-10-19 2002-10-17 Metodo para llevar a cabo reacciones quimicas en condiciones seudo-isotermicas.

Country Status (14)

Country Link
US (1) US7638038B2 (es)
EP (2) EP1304159A1 (es)
CN (1) CN100351009C (es)
AR (1) AR036841A1 (es)
AT (1) ATE380583T1 (es)
BR (1) BR0213342A (es)
CA (1) CA2463047C (es)
DE (1) DE60224068T2 (es)
DK (1) DK1436076T3 (es)
EG (1) EG23280A (es)
MX (1) MXPA04003654A (es)
RU (1) RU2306173C2 (es)
UA (1) UA78724C2 (es)
WO (1) WO2003035242A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600208A1 (en) * 2004-05-24 2005-11-30 Methanol Casale S.A. Plate-type heat-exchanger
US7803332B2 (en) * 2005-05-31 2010-09-28 Exxonmobil Chemical Patents Inc. Reactor temperature control
US7588738B2 (en) * 2005-08-23 2009-09-15 Exxonmobil Chemical Patents Inc. Series catalyst beds
EP1900424A1 (en) * 2006-09-11 2008-03-19 Methanol Casale S.A. Isothermal reactor
US7975479B2 (en) 2007-04-30 2011-07-12 Caterpillar Inc. Bi-material corrosive resistant heat exchanger
DE602008004819D1 (de) * 2008-04-30 2011-03-17 Abb Research Ltd Wärmetauschervorrichtung
EP2292326A1 (en) * 2009-09-02 2011-03-09 Methanol Casale S.A. Vertical isothermal shell-and-tube reactor
CN102247792A (zh) * 2011-04-30 2011-11-23 甘肃银光聚银化工有限公司 一种新型多相搅拌反应器
FR2979257B1 (fr) 2011-08-26 2013-08-16 Ifp Energies Now Reacteur echangeur pour la production d'hydrogene avec faisceau de generation vapeur integre

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1235057A (en) * 1916-04-22 1917-07-31 Thomas H B Roberson Radiator.
US2420373A (en) * 1944-09-15 1947-05-13 Us Steel Corp Of Delaware Hot-blast stove
US2662911A (en) * 1948-10-01 1953-12-15 Metallgesellschaft Ag Temperature control in the catalytic hydrogenation of carbon monoxide
US2740803A (en) * 1950-01-19 1956-04-03 Ruhrchemie Ag Catalytic hydrogenation of carbon monoxide with indirect heat exchange cooling
DE1077192B (de) * 1953-01-21 1960-03-10 Herbert P A Groll Dr Ing Verfahren zur Durchfuehrung exothermer katalytischer chemischer Reaktionen
US2853371A (en) * 1955-09-08 1958-09-23 Chemical Construction Corp High pressure synthesis apparatus
US3132691A (en) * 1959-02-06 1964-05-12 Babcock & Wilcox Co Heat exchanger construction and thermal shield therefor
US3156538A (en) * 1960-10-26 1964-11-10 Shell Oil Co Cooling of bed reactors
GB1429336A (en) * 1973-05-15 1976-03-24 Shell Int Research Heat exchanger and process for cooling hot gases
US3982901A (en) * 1975-06-25 1976-09-28 Dorr-Oliver Incorporated Heat transfer element and tuyere for fluidized bed reactor
US4537249A (en) * 1981-02-02 1985-08-27 The United States Of America As Represented By The United States Department Of Energy Heat flux limiting sleeves
US4405440A (en) * 1982-11-22 1983-09-20 Shell Oil Company Process for maintaining the temperature of a steam-making effluent above the dew point
DE3414717A1 (de) * 1984-04-18 1985-10-31 Linde Ag, 6200 Wiesbaden Verfahren und reaktor zur durchfuehrung exothermer katalytischer reaktionen
CN88103614A (zh) * 1987-05-14 1988-12-14 阿莫尼·卡萨尔公司 多相合成反应器的改进
JP2745438B2 (ja) * 1990-07-13 1998-04-28 株式会社荏原製作所 加熱用伝熱材料及び発熱体とそれを用いた加熱装置
US5277245A (en) * 1992-10-29 1994-01-11 Gte Products Corp. Heat transfer in fluidized bed of cohesive powder
US5630470A (en) * 1995-04-14 1997-05-20 Sonic Environmental Systems, Inc. Ceramic heat exchanger system
DE19806810A1 (de) * 1998-02-18 1999-08-19 Deggendorfer Werft Eisenbau Röhrenreaktor für katalytische Reaktionen
WO2002000548A1 (en) * 2000-06-19 2002-01-03 Uop Llc Apparatus for producing hydrogen

Also Published As

Publication number Publication date
CN1571696A (zh) 2005-01-26
EP1436076B1 (en) 2007-12-12
EP1304159A1 (en) 2003-04-23
MXPA04003654A (es) 2004-08-19
EP1436076A1 (en) 2004-07-14
CA2463047A1 (en) 2003-05-01
CA2463047C (en) 2010-12-14
DE60224068D1 (de) 2008-01-24
US20040266893A1 (en) 2004-12-30
EG23280A (en) 2004-10-31
WO2003035242A1 (en) 2003-05-01
ATE380583T1 (de) 2007-12-15
BR0213342A (pt) 2004-10-26
DK1436076T3 (da) 2008-04-21
US7638038B2 (en) 2009-12-29
CN100351009C (zh) 2007-11-28
RU2306173C2 (ru) 2007-09-20
UA78724C2 (en) 2007-04-25
DE60224068T2 (de) 2008-11-20
RU2004115334A (ru) 2005-04-10

Similar Documents

Publication Publication Date Title
AR036841A1 (es) Metodo para llevar a cabo reacciones quimicas en condiciones seudo-isotermicas.
BR0213343B1 (pt) unidade trocadora de calor para reatores quìmicos isotérmicos.
FR2751402B1 (fr) Installation d'echange thermique entre au moins trois fluides
TW200504279A (en) Reactor with thermal diluent
BR0214984A (pt) Sistema reversìvel de compressão de vapor para aquecimento e refrigeração de conforto de uma cabine de veìculo ou compartimento de passageiro
BR0108629A (pt) Sistema e método para o resfriamento de transformadores
WO2004038318A3 (en) Vapor escape microchannel heat exchanger
WO2006091330A3 (en) Thermal management system and method for a heat producing system
EP1445549A4 (en) EXCHANGER UNIT
DE60200606D1 (de) Thermischer Verdampfer, Behälter für den thermischen Verdampfer und thermische Verdämpfereinheit
GT200100108A (es) Calentador de agua multifuncional.
ES2166624T3 (es) Procedimiento de regulacion autoadaptable para regular un dispositivo regulador de temperatura.
PL358842A1 (en) A ventilating device and a building comprising such a ventilating device
AR048395A1 (es) Reactor quimico seudo-isotermico para reacciones quimicas heterogeneas
CO5040150A1 (es) Control de reacciones de polimerizacion en fase gaseosa
DE502005009298D1 (de) Decke, insbesondere Kühl- oder Heizdecke
WO1999039120B1 (en) Thermal expansion-induced fluid control for microfluidic devices
DE60303654D1 (de) Klimaanlage
GB9915430D0 (en) A heat engine system
DE69209652D1 (de) Temperatursteuerungsvorrichtung und zentraleinheit für temperatursteuerungsvorrichtung
FR2669064B1 (fr) Element de plafond comportant des moyens de regulation de temperature du local qu'il equipe.
ES2073803T3 (es) Disposicion para la evacuacion de cargas termicas.
JP2001336780A (ja) 熱電池式冷温風装置
RU2001108031A (ru) Способ регулирования теплового режима шахты
CN206019402U (zh) 一种多孔介质散热片

Legal Events

Date Code Title Description
FG Grant, registration