BR0207668A - Método para realização de reações quìmicas em falsas condições isotérmicas - Google Patents

Método para realização de reações quìmicas em falsas condições isotérmicas

Info

Publication number
BR0207668A
BR0207668A BR0207668-3A BR0207668A BR0207668A BR 0207668 A BR0207668 A BR 0207668A BR 0207668 A BR0207668 A BR 0207668A BR 0207668 A BR0207668 A BR 0207668A
Authority
BR
Brazil
Prior art keywords
carrying
isothermal conditions
chemical reactions
heat exchanger
out chemical
Prior art date
Application number
BR0207668-3A
Other languages
English (en)
Other versions
BR0207668B1 (pt
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 BR0207668A publication Critical patent/BR0207668A/pt
Publication of BR0207668B1 publication Critical patent/BR0207668B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
    • 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
    • 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
    • B01J8/04—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 passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • 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
    • 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
    • F28D9/0087—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 with flexible plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/0297—Side headers, e.g. for radiators having conduits laterally connected to common header

Landscapes

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

Abstract

"MéTODO PARA REALIZAçãO DE REAçõES QUìMICAS EM FALSAS CONDIçõES ISOTéRMICAS". A presente invenção se refere a um método para realização em modo contínuo, sob denominadas falsas condições isotérmicas e em um predeterminado ambiente reacional, tal como um leito catalítico, de uma selecionada reação química, compreendendo as etapas de proporcionar no ambiente reacional pelo menos um trocador de calor alimentado com um primeiro fluxo de um fluido de operação de troca de calor em uma respectiva predeterminada temperatura de entrada, o fluido passando através de pelo menos um trocador de calor, de acordo com um respectivo percurso de entrada/saída, cujo método também proporciona a alimentação dentro de pelo menos um trocador de calor e em uma ou mais posições intermediárias do dito percurso, um segundo fluxo de fluido de operação tendo uma respectiva predeterminada temperatura de entrada.
BRPI0207668-3A 2001-02-27 2002-02-25 método para realização de reações quìmicas em falsas condições isotérmicas. BR0207668B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01104757A EP1236505A1 (en) 2001-02-27 2001-02-27 Method for carrying out chemical reactions in pseudo-isothermal conditions
PCT/EP2002/001975 WO2002068110A1 (en) 2001-02-27 2002-02-25 Method for carrying out chemical reactions in pseudo-isothermal conditions

Publications (2)

Publication Number Publication Date
BR0207668A true BR0207668A (pt) 2004-02-25
BR0207668B1 BR0207668B1 (pt) 2012-06-26

Family

ID=8176613

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207668-3A BR0207668B1 (pt) 2001-02-27 2002-02-25 método para realização de reações quìmicas em falsas condições isotérmicas.

Country Status (16)

Country Link
US (1) US7087205B2 (pt)
EP (2) EP1236505A1 (pt)
CN (1) CN1247296C (pt)
AR (1) AR032852A1 (pt)
AT (1) ATE365583T1 (pt)
AU (1) AU2002251007B2 (pt)
BR (1) BR0207668B1 (pt)
CA (1) CA2438662C (pt)
DE (1) DE60220886T2 (pt)
DK (1) DK1363729T3 (pt)
EG (1) EG23655A (pt)
MX (1) MXPA03007543A (pt)
MY (1) MY141865A (pt)
RU (1) RU2310502C2 (pt)
UA (1) UA80677C2 (pt)
WO (1) WO2002068110A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1153653A1 (en) * 2000-05-11 2001-11-14 Methanol Casale S.A. Reactor for exothermic or endothermic heterogeneous reactions
EP1221339A1 (en) * 2001-01-05 2002-07-10 Methanol Casale S.A. Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions
ATE469696T1 (de) 2002-08-27 2010-06-15 Methanol Casale Sa Verfahren zur durchführung von chemischen reaktionen unter pseudo-isothermischen bedingungen
EP1410842A1 (en) * 2002-10-17 2004-04-21 Ammonia Casale S.A. Method to carry out strongly exothermic oxidizing reactions in pseudo-isothermal conditions
EP1514594A1 (en) 2003-09-10 2005-03-16 Methanol Casale S.A. Pseudo-isothermal catalytic reactor
DE60328102D1 (de) * 2003-11-04 2009-08-06 Methanol Casale Sa Wärmeaustauscher und Verfahren zur Durchführung chemischer Reaktionen unter pseudo-isothermen Bedingungen
DE10361517A1 (de) 2003-12-23 2005-07-28 Basf Ag Verfahren zur Herstellung von Formaldehyd
MX2007001173A (es) * 2004-01-15 2007-09-25 Methanol Casale Sa Reactor catalitico de lecho fijo.
EP1611945A1 (en) * 2004-06-28 2006-01-04 Methanol Casale S.A. Method for controlling the temperature in exothermic catalytic reactions
EP1787715A1 (en) 2005-11-18 2007-05-23 Methanol Casale S.A. Plate type heat exchanger for a isothermal chemical reactor
ES2319484B1 (es) * 2006-09-19 2009-12-03 Valeo Termico S.A. Intercambiador de calor de placas apiladas.
CA2826962C (en) * 2012-10-11 2021-01-05 Yves De Vos Combined heat exchanging and fluid mixing apparatus
US10955202B2 (en) * 2016-06-30 2021-03-23 Advanced Thermal Solutions, Inc. Cold plate heat exchanger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606001A (pt) * 1951-12-04
GB1088009A (en) * 1964-11-03 1967-10-18 Halcon International Inc Process and apparatus for the vapour phase oxidation of organic compounds
US3666423A (en) * 1969-11-26 1972-05-30 Texaco Inc Heat exchange apparatus
FR2625692B1 (fr) * 1988-01-13 1990-06-22 Inst Francais Du Petrole Reacteur a controle thermique interne par plaques creuses echangeuses de chaleur
US5270127A (en) * 1991-08-09 1993-12-14 Ishikawajima-Harima Heavy Industries Co., Ltd. Plate shift converter
TW216453B (en) * 1992-07-08 1993-11-21 Air Prod & Chem Integrated plate-fin heat exchange reformation
US5681538A (en) * 1995-02-01 1997-10-28 Engelhard Corporation Metallic monolith and plates for the assembly thereof
US5755279A (en) * 1996-03-29 1998-05-26 The Boc Group, Inc. Heat exchanger
EP1079194B1 (en) * 1999-08-23 2004-01-21 Nippon Shokubai Co., Ltd. Method for preventing plate type heat exchanger from blockage
DE19948222C2 (de) * 1999-10-07 2002-11-07 Xcellsis Gmbh Plattenwärmetauscher
EP1221339A1 (en) * 2001-01-05 2002-07-10 Methanol Casale S.A. Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions
EP1300190A1 (en) * 2001-10-04 2003-04-09 Methanol Casale S.A. Heterogeneous catalytic reactor with modular catalytic cartridge
EP1306126A1 (en) * 2001-10-19 2003-05-02 Methanol Casale S.A. Heat exchange unit for isothermal chemical reactors
EP1310475A1 (en) * 2001-11-11 2003-05-14 Methanol Casale S.A. Process and plant for the heterogeneous synthesis of chemical compounds

Also Published As

Publication number Publication date
RU2310502C2 (ru) 2007-11-20
DK1363729T3 (da) 2007-10-29
AR032852A1 (es) 2003-11-26
CA2438662C (en) 2009-12-22
WO2002068110A1 (en) 2002-09-06
US7087205B2 (en) 2006-08-08
EG23655A (en) 2007-03-25
MXPA03007543A (es) 2003-12-11
EP1236505A1 (en) 2002-09-04
UA80677C2 (en) 2007-10-25
MY141865A (en) 2010-07-16
EP1363729A1 (en) 2003-11-26
CA2438662A1 (en) 2002-09-06
DE60220886D1 (de) 2007-08-09
EP1363729B1 (en) 2007-06-27
US20020117294A1 (en) 2002-08-29
BR0207668B1 (pt) 2012-06-26
RU2003127382A (ru) 2005-03-20
CN1492778A (zh) 2004-04-28
AU2002251007B2 (en) 2007-02-15
DE60220886T2 (de) 2008-02-28
CN1247296C (zh) 2006-03-29
ATE365583T1 (de) 2007-07-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/06/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020120018652/RJ DE 06/03/2012.

B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26.06.2022