EA006358B1 - Распределитель потока для реактора алкилирования или теплообменника - Google Patents
Распределитель потока для реактора алкилирования или теплообменника Download PDFInfo
- Publication number
- EA006358B1 EA006358B1 EA200401375A EA200401375A EA006358B1 EA 006358 B1 EA006358 B1 EA 006358B1 EA 200401375 A EA200401375 A EA 200401375A EA 200401375 A EA200401375 A EA 200401375A EA 006358 B1 EA006358 B1 EA 006358B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- inlet
- flow
- flow distributor
- heat exchanger
- distributor
- Prior art date
Links
- 238000005804 alkylation reaction Methods 0.000 title claims abstract description 18
- 230000029936 alkylation Effects 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000012530 fluid Substances 0.000 claims description 27
- 238000009826 distribution Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims 2
- 230000005514 two-phase flow Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 3
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 14
- 239000001282 iso-butane Substances 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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)
Applications Claiming Priority (2)
| 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 |
| PCT/US2003/011555 WO2003089134A1 (en) | 2002-04-16 | 2003-04-16 | Flow distributor for an alkylation reactor or heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200401375A1 EA200401375A1 (ru) | 2005-08-25 |
| EA006358B1 true EA006358B1 (ru) | 2005-12-29 |
Family
ID=28790811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200401375A EA006358B1 (ru) | 2002-04-16 | 2003-04-16 | Распределитель потока для реактора алкилирования или теплообменника |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6863121B2 (enExample) |
| EP (1) | EP1506055A1 (enExample) |
| JP (1) | JP2005526884A (enExample) |
| KR (1) | KR20050060030A (enExample) |
| CN (1) | CN1327947C (enExample) |
| AU (1) | AU2003231529B2 (enExample) |
| CA (1) | CA2482925A1 (enExample) |
| EA (1) | EA006358B1 (enExample) |
| MX (1) | MXPA04010022A (enExample) |
| WO (1) | WO2003089134A1 (enExample) |
Families Citing this family (11)
| 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 |
| 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 |
| 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 |
| 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 |
| CA2947321A1 (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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US478003A (en) * | 1892-06-28 | Car-brake | ||
| NL128466C (enExample) * | 1964-03-07 | |||
| FR1332118A (enExample) * | 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 |
| US5531266A (en) | 1993-12-28 | 1996-07-02 | Uop | Method of indirect heat exchange for two phase flow distribution |
| US5811625A (en) | 1993-12-28 | 1998-09-22 | Uop Llc | 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 |
-
2002
- 2002-04-16 US US10/123,767 patent/US6863121B2/en not_active Expired - Fee Related
-
2003
- 2003-04-16 EA EA200401375A patent/EA006358B1/ru not_active IP Right Cessation
- 2003-04-16 WO PCT/US2003/011555 patent/WO2003089134A1/en not_active Ceased
- 2003-04-16 EP EP03726291A patent/EP1506055A1/en not_active Withdrawn
- 2003-04-16 CA CA002482925A patent/CA2482925A1/en not_active Abandoned
- 2003-04-16 CN CNB03808581XA patent/CN1327947C/zh not_active Expired - Fee Related
- 2003-04-16 KR KR1020047016672A patent/KR20050060030A/ko not_active Ceased
- 2003-04-16 MX MXPA04010022A patent/MXPA04010022A/es not_active Application Discontinuation
- 2003-04-16 AU AU2003231529A patent/AU2003231529B2/en not_active Ceased
- 2003-04-16 JP JP2003585876A patent/JP2005526884A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2482925A1 (en) | 2003-10-30 |
| MXPA04010022A (es) | 2004-12-13 |
| US6863121B2 (en) | 2005-03-08 |
| EA200401375A1 (ru) | 2005-08-25 |
| AU2003231529A1 (en) | 2003-11-03 |
| KR20050060030A (ko) | 2005-06-21 |
| WO2003089134A1 (en) | 2003-10-30 |
| CN1646217A (zh) | 2005-07-27 |
| EP1506055A1 (en) | 2005-02-16 |
| CN1327947C (zh) | 2007-07-25 |
| JP2005526884A (ja) | 2005-09-08 |
| US20030192683A1 (en) | 2003-10-16 |
| AU2003231529B2 (en) | 2008-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
| QB4A | Registration of a licence in a contracting state | ||
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |