CA2482925A1 - Flow distributor for an alkylation reactor or heat exchanger - Google Patents

Flow distributor for an alkylation reactor or heat exchanger Download PDF

Info

Publication number
CA2482925A1
CA2482925A1 CA002482925A CA2482925A CA2482925A1 CA 2482925 A1 CA2482925 A1 CA 2482925A1 CA 002482925 A CA002482925 A CA 002482925A CA 2482925 A CA2482925 A CA 2482925A CA 2482925 A1 CA2482925 A1 CA 2482925A1
Authority
CA
Canada
Prior art keywords
flow
inlet
inlet side
channel head
tube sheet
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.)
Abandoned
Application number
CA002482925A
Other languages
English (en)
French (fr)
Inventor
Raghunath Gopal Menon
Richard Addison Sanborn
Raul Jasso Garcia
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2482925A1 publication Critical patent/CA2482925A1/en
Abandoned legal-status Critical Current

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
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • 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
    • B01J19/0053—Details of 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • 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
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different 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
    • 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
    • B01J2219/00081—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
    • 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
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA002482925A 2002-04-16 2003-04-16 Flow distributor for an alkylation reactor or heat exchanger Abandoned CA2482925A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/123,767 US6863121B2 (en) 2002-04-16 2002-04-16 Flow distributor for an alkylation reactor or heat exchanger
US10/123,767 2002-04-16
PCT/US2003/011555 WO2003089134A1 (en) 2002-04-16 2003-04-16 Flow distributor for an alkylation reactor or heat exchanger

Publications (1)

Publication Number Publication Date
CA2482925A1 true CA2482925A1 (en) 2003-10-30

Family

ID=28790811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002482925A Abandoned CA2482925A1 (en) 2002-04-16 2003-04-16 Flow distributor for an alkylation reactor or heat exchanger

Country Status (10)

Country Link
US (1) US6863121B2 (https=)
EP (1) EP1506055A1 (https=)
JP (1) JP2005526884A (https=)
KR (1) KR20050060030A (https=)
CN (1) CN1327947C (https=)
AU (1) AU2003231529B2 (https=)
CA (1) CA2482925A1 (https=)
EA (1) EA006358B1 (https=)
MX (1) MXPA04010022A (https=)
WO (1) WO2003089134A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2294320C2 (ru) * 2005-04-11 2007-02-27 Рустам Якубович Дебердеев Способ алкилирования бензола и алкилатор для его осуществления
CN101949663B (zh) * 2010-09-13 2011-09-28 三花丹佛斯（杭州）微通道换热器有限公司 制冷剂导管和具有该制冷剂导管的换热器
CN101922883B (zh) 2010-09-13 2012-09-26 三花控股集团有限公司 制冷剂导管和具有该制冷剂导管的换热器
US20140311466A1 (en) * 2013-04-17 2014-10-23 Caterpillar Inc. Coolant Inlet Structures for Heat Exchangers for Exhaust Gas Recirculation Systems
US9580366B2 (en) 2013-04-26 2017-02-28 E I Du Pont De Nemours And Company Continuous mixing reactor and method of use
WO2015164977A1 (en) 2014-05-02 2015-11-05 Dana Canada Corporation Manifold structure for re-directing a fluid stream
CN105588467B (zh) * 2016-03-01 2017-10-03 张家港富瑞重型装备有限公司 蒸汽进口装置
EP3381531A1 (en) 2017-03-31 2018-10-03 Vrije Universiteit Brussel Flow distributor
US10486131B2 (en) 2017-10-26 2019-11-26 Chevron U.S.A. Inc. Integrated reactor system for ionic liquid-catalyzed hydrocarbon conversion
CN108168339B (zh) * 2018-01-02 2023-11-07 珠海格力电器股份有限公司 壳管式换热器
CN114870662B (zh) * 2022-05-19 2023-08-08 北京永博洁净科技有限公司 烟气混合器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478003A (en) * 1892-06-28 Car-brake
NL128466C (https=) * 1964-03-07
FR1332118A (https=) * 1964-04-16 1963-12-16
FR1417821A (fr) * 1964-12-18 1965-11-12 Foster Wheeler Corp Fond pour échangeur de chaleur
US3374832A (en) * 1966-05-13 1968-03-26 Lummus Co Inlet cone device and method
US4078292A (en) * 1975-07-22 1978-03-14 Allied Chemical Corporation Transfer line exchanger inlet cone
NL182749C (nl) * 1979-01-30 1988-05-02 Shell Int Research Warmteuitwisselaar.
US4778003A (en) * 1983-01-03 1988-10-18 The Dow Chemical Company Heat exchanger with novel seal for tube sheet
US5110560A (en) * 1987-11-23 1992-05-05 United Technologies Corporation Convoluted diffuser
US5811625A (en) 1993-12-28 1998-09-22 Uop Llc Method of indirect heat exchange for two phase flow distribution
US5531266A (en) 1993-12-28 1996-07-02 Uop Method of indirect heat exchange for two phase flow distribution
US6382313B2 (en) * 2000-02-25 2002-05-07 Nippon Shokubai Co., Ltd. Heat exchanger for easily polymerizing substance-containing gas provided with gas distributing plate

Also Published As

Publication number Publication date
KR20050060030A (ko) 2005-06-21
AU2003231529A1 (en) 2003-11-03
WO2003089134A1 (en) 2003-10-30
CN1327947C (zh) 2007-07-25
AU2003231529B2 (en) 2008-07-03
US20030192683A1 (en) 2003-10-16
JP2005526884A (ja) 2005-09-08
EP1506055A1 (en) 2005-02-16
EA006358B1 (ru) 2005-12-29
CN1646217A (zh) 2005-07-27
US6863121B2 (en) 2005-03-08
MXPA04010022A (es) 2004-12-13
EA200401375A1 (ru) 2005-08-25

Similar Documents

Publication Publication Date Title
US6863121B2 (en) Flow distributor for an alkylation reactor or heat exchanger
TWI322882B (en) Annular distributor having guide vane to improve flow rate distribution, reactor/heat exchanger including the annular distributor and method of producing unsaturated aldehyde or unsaturated acid from olefin by catalytic gas phase oxidation in the reactor
US7521029B2 (en) Shell-and-tube type reactor for carrying out catalytic gaseous phase reactions and a procedure for operating the same
US5625112A (en) Method of indirect heat exchange for two phase flow distribution
US2491618A (en) Catalytic contacting apparatus
CN105944652A (zh) 列管式微通道烷基化反应器及其使用方法
KR101306462B1 (ko) 병류 기액 접촉 트레이로의 향상된 유체 분배 방법
US20190264716A1 (en) Distribution of a multi-phase fluid mixture
US4014953A (en) Method for purifying HF catalyst in an isoparaffin-olefin alkylation
JP5363988B2 (ja) 混合流における気液相の一様性を得る方法及び装置
US3006739A (en) Apparatus for contacting immiscible fluids
CN101389399B (zh) 具有改善流量分配的导流叶片的环状分配器
US3914111A (en) Alkylation reaction chamber
US20200282333A1 (en) Systems and methods for optimizing the performance of olefin plant quench water separators
CN112020383A (zh) 采用交叉接触的蒸气-液体接触装置和方法
US5811625A (en) Method of indirect heat exchange for two phase flow distribution
CN103781524B (zh) 分离塔的进料段
US3982903A (en) Alkylation reaction chamber
WO2024030716A1 (en) Three phase separation in a distillation column
EP0106544B1 (en) Distributor apparatus for fluid including a gaseous and liquid phase
WO2003097563A2 (en) Improved heat transfer in the acid catalysed - effluent refrigerated alkylation process
CN219984172U (zh) 一种气液分离装置
US9302952B2 (en) Alkylation unit and process relating thereto
CA3081098A1 (en) Flow-diverger feed inlet distributor
RU2803814C2 (ru) Отпарные колонны высокого давления для использования в установках для получения мочевины

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued