RU2007103302A - Способ регулирования температуры экзотермических каталитических реакций - Google Patents

Способ регулирования температуры экзотермических каталитических реакций Download PDF

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Publication number
RU2007103302A
RU2007103302A RU2007103302/15A RU2007103302A RU2007103302A RU 2007103302 A RU2007103302 A RU 2007103302A RU 2007103302/15 A RU2007103302/15 A RU 2007103302/15A RU 2007103302 A RU2007103302 A RU 2007103302A RU 2007103302 A RU2007103302 A RU 2007103302A
Authority
RU
Russia
Prior art keywords
heat exchanger
pipe
water
stream
catalytic reactions
Prior art date
Application number
RU2007103302/15A
Other languages
English (en)
Other versions
RU2380149C2 (ru
Inventor
Эрманно ФИЛИППИ (CH)
Эрманно Филиппи
Энрико РИЦЦИ (IT)
Энрико РИЦЦИ
Мирко ТАРОЦЦО (CH)
Мирко ТАРОЦЦО
Original Assignee
Метанол Касале С.А. (Ch)
Метанол Касале С.А.
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 Метанол Касале С.А. (Ch), Метанол Касале С.А. filed Critical Метанол Касале С.А. (Ch)
Publication of RU2007103302A publication Critical patent/RU2007103302A/ru
Application granted granted Critical
Publication of RU2380149C2 publication Critical patent/RU2380149C2/ru

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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
    • B01J8/0285—Heating or cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion 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
    • F28D9/0006—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
    • 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
    • B01J2208/00132—Tubes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Claims (3)

1. Способ регулирования температуры экзотермической реакции и одновременного получения водяного пара, основанный на использовании блока теплообменников (5а), через внутренние полости которых от входного патрубка (5h) к выходному патрубку (5f) пропускают кипящую воду, отличающийся тем, что через еще один входной патрубок (5g) по меньшей мере в один из теплообменников (5а) подают еще один поток воды с температурой ниже температуры подаваемой в теплообменник кипящей воды.
2. Способ по п.1, отличающийся тем, что второй поток воды подают по меньшей мере в один теплообменник (5а) по меньшей мере через один патрубок (5g), расположенный по ходу потока проходящей через теплообменник воды перед патрубком (5h) для подачи кипящей воды.
3. Способ по п.1, отличающийся тем, что по меньшей мере один теплообменник (5а) представляет собой пластинчатый теплообменник.
RU2007103302/15A 2004-06-28 2005-06-10 Способ регулирования температуры экзотермических каталитических реакций RU2380149C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04015139.1 2004-06-28
EP04015139A EP1611945A1 (en) 2004-06-28 2004-06-28 Method for controlling the temperature in exothermic catalytic reactions

Publications (2)

Publication Number Publication Date
RU2007103302A true RU2007103302A (ru) 2008-08-10
RU2380149C2 RU2380149C2 (ru) 2010-01-27

Family

ID=34925515

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007103302/15A RU2380149C2 (ru) 2004-06-28 2005-06-10 Способ регулирования температуры экзотермических каталитических реакций

Country Status (12)

Country Link
US (1) US20070292965A1 (ru)
EP (2) EP1611945A1 (ru)
CN (1) CN100528321C (ru)
AR (1) AR051270A1 (ru)
AU (1) AU2005256376A1 (ru)
BR (1) BRPI0512712A8 (ru)
CA (1) CA2570996A1 (ru)
EG (1) EG24912A (ru)
MX (1) MXPA06015178A (ru)
MY (1) MY160591A (ru)
RU (1) RU2380149C2 (ru)
WO (1) WO2006000305A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9902668B2 (en) 2013-09-06 2018-02-27 Saudi Basic Industries Corporation Hydrogenation reactor and process
WO2017089936A1 (en) * 2015-11-25 2017-06-01 Sabic Global Technologies B.V. Reactor and method of using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE606001A (ru) * 1951-12-04
US3475137A (en) * 1967-03-09 1969-10-28 Chemical Construction Corp Apparatus for exothermic catalytic reactions with integral heat exchanger
US4072625A (en) * 1975-03-03 1978-02-07 Imperial Chemical Industries Limited Steam-hydrocarbon process
US4152407A (en) * 1977-02-02 1979-05-01 Warren Fuchs Process and apparatus for exothermic reactions
US5869011A (en) * 1994-02-01 1999-02-09 Lee; Jing Ming Fixed-bed catalytic reactor
EP1236505A1 (en) * 2001-02-27 2002-09-04 Methanol Casale S.A. Method for carrying out chemical reactions in pseudo-isothermal conditions
DE60236589D1 (de) * 2002-08-27 2010-07-15 Methanol Casale Sa Verfahren zur Durchführung von chemischen Reaktionen unter pseudo-isothermischen Bedingungen
EP1563900A1 (en) * 2004-02-12 2005-08-17 Methanol Casale S.A. Pseudo-isothermal chemical reactor for heterogenous chemical reactions

Also Published As

Publication number Publication date
BRPI0512712A8 (pt) 2018-05-08
CN1997445A (zh) 2007-07-11
EP1761329A1 (en) 2007-03-14
EP1761329B1 (en) 2016-04-13
EP1611945A1 (en) 2006-01-04
CN100528321C (zh) 2009-08-19
WO2006000305A1 (en) 2006-01-05
MXPA06015178A (es) 2007-03-26
AU2005256376A1 (en) 2006-01-05
US20070292965A1 (en) 2007-12-20
RU2380149C2 (ru) 2010-01-27
BRPI0512712A (pt) 2008-04-01
CA2570996A1 (en) 2006-01-05
AR051270A1 (es) 2007-01-03
EG24912A (en) 2010-12-19
MY160591A (en) 2017-03-15

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