EA011977B1 - Распределительное устройство для ёмкостей с двухфазными спутными нисходящими потоками - Google Patents
Распределительное устройство для ёмкостей с двухфазными спутными нисходящими потоками Download PDFInfo
- Publication number
- EA011977B1 EA011977B1 EA200701545A EA200701545A EA011977B1 EA 011977 B1 EA011977 B1 EA 011977B1 EA 200701545 A EA200701545 A EA 200701545A EA 200701545 A EA200701545 A EA 200701545A EA 011977 B1 EA011977 B1 EA 011977B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- liquid
- specified
- plate
- steam
- flow
- Prior art date
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 314
- 239000007788 liquid Substances 0.000 claims abstract description 438
- 239000012530 fluid Substances 0.000 claims abstract description 290
- 230000002829 reductive effect Effects 0.000 claims abstract description 31
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 23
- 238000013461 design Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 241000218657 Picea Species 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 abstract description 5
- 239000003054 catalyst Substances 0.000 description 38
- 239000000203 mixture Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 13
- 238000009828 non-uniform distribution Methods 0.000 description 10
- 239000012071 phase Substances 0.000 description 8
- 230000005514 two-phase flow Effects 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 239000012808 vapor phase Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 230000002051 biphasic effect Effects 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 125000001741 organic sulfur group Chemical group 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 239000012455 biphasic mixture Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B01J8/0278—Feeding reactive fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/008—Liquid distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- 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
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
- B01J8/0446—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 the flow within the beds being predominantly vertical
- B01J8/0449—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 the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—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 the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- B01J8/0492—Feeding reactive 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/00849—Stationary elements outside the bed, e.g. baffles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Warehouses Or Storage Devices (AREA)
- Vending Machines For Individual Products (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200500109 | 2005-01-21 | ||
| PCT/DK2006/000034 WO2006076923A1 (en) | 2005-01-21 | 2006-01-20 | Distribution device for two-phase concurrent downflow vessels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200701545A1 EA200701545A1 (ru) | 2008-06-30 |
| EA011977B1 true EA011977B1 (ru) | 2009-06-30 |
Family
ID=35889805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200701545A EA011977B1 (ru) | 2005-01-21 | 2006-01-20 | Распределительное устройство для ёмкостей с двухфазными спутными нисходящими потоками |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1846150B1 (enExample) |
| JP (1) | JP5663128B2 (enExample) |
| CN (1) | CN101142014B (enExample) |
| AT (1) | ATE477050T1 (enExample) |
| CA (1) | CA2595478C (enExample) |
| DE (1) | DE602006016071D1 (enExample) |
| DK (1) | DK1846150T3 (enExample) |
| EA (1) | EA011977B1 (enExample) |
| ES (1) | ES2349234T3 (enExample) |
| WO (1) | WO2006076923A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2643041C2 (ru) * | 2012-10-10 | 2018-01-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Многослойный реактор с нисходящим потоком, содержащий смесительное устройство, применение этого реактора, а также способ смешения |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8017095B2 (en) * | 2009-05-29 | 2011-09-13 | Chevron U.S.A. Inc. | Mixing device for a down-flow reactor |
| CN102345578B (zh) * | 2011-06-30 | 2014-09-03 | 神华集团有限责任公司 | 一种防止煤基甲醇制丙烯工艺中激冷水泵汽蚀的方法及其装置 |
| US8833742B2 (en) | 2011-09-09 | 2014-09-16 | Uop Llc | Co-current vapor-liquid contacting apparatuses for offshore processes |
| FR3016533B1 (fr) * | 2014-01-21 | 2016-01-15 | IFP Energies Nouvelles | Plateau distributeur pour colonne d'echange entre un gaz et un liquide avec deflecteur de liquide |
| CN104857895A (zh) * | 2014-02-26 | 2015-08-26 | 中国科学院大连化学物理研究所 | 一种用于气液固三相反应的整体反应器的气液分布器 |
| KR101977810B1 (ko) * | 2015-08-28 | 2019-05-13 | 주식회사 엘지화학 | 분배기 및 이를 포함하는 하강류 촉매 반응기 |
| KR102001608B1 (ko) * | 2015-08-28 | 2019-07-18 | 주식회사 엘지화학 | 분배기 및 이를 포함하는 하강류 촉매 반응기 |
| WO2017072417A1 (fr) * | 2015-10-30 | 2017-05-04 | IFP Energies Nouvelles | Colonne d'echange de chaleur et/ou de matiere entre deux fluides comportant un plateau collecteur et des moyens de separation des fluides |
| CN108097176B (zh) * | 2016-11-25 | 2020-12-08 | 中国石油化工股份有限公司 | 一种环板式减冲均流盘 |
| FR3067910B1 (fr) * | 2017-06-23 | 2021-06-18 | Seb Sa | Appareil de fabrication d’un produit cosmetique personnalise |
| CN111163856B (zh) * | 2017-07-17 | 2022-07-19 | 图拉有限责任公司 | 将进料浆液进料到分离装置中的设备和方法 |
| US10537866B2 (en) * | 2017-12-21 | 2020-01-21 | Uop Llc | Scale collection device for downflow reactors |
| US10556212B2 (en) | 2017-12-21 | 2020-02-11 | Uop Llc | Scale collection device for downflow reactors |
| US11224849B2 (en) | 2017-12-21 | 2022-01-18 | Uop Llc | Scale collection device for downflow reactors |
| US11298669B2 (en) | 2017-12-21 | 2022-04-12 | Uop Llc | Scale collection device for downflow reactors |
| US10549249B2 (en) * | 2017-12-21 | 2020-02-04 | Uop Llc | Scale collection device for downflow reactors |
| US10576439B2 (en) | 2017-12-21 | 2020-03-03 | Uop Llc | Scale collection device for downflow reactors |
| CN110052049B (zh) * | 2019-05-24 | 2024-02-09 | 山东一诺生物质材料有限公司 | 2-甲基呋喃连续加氢生产乙酰正丙醇的设备和方法 |
| FR3099392B1 (fr) | 2019-07-29 | 2021-11-12 | Inst Nat Polytechnique Toulouse | Dispositif de formation et de distribution d’un ecoulement fluidique diphasique. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1416732A (en) * | 1972-02-07 | 1975-12-03 | Shell Int Research | Column provided with trays for the contacting of liquid and vapour |
| US5051214A (en) * | 1989-01-13 | 1991-09-24 | Glitsch, Inc. | Double-deck distributor and method of liquid distribution |
| EP0596195A1 (en) * | 1992-10-08 | 1994-05-11 | Praxair Technology, Inc. | Liquid distributor for a vapor-liquid contacting column |
| EP0848974A2 (en) * | 1996-12-19 | 1998-06-24 | Haldor Topsoe A/S | Two-Phase downflow liquid distribution device |
| WO2005068039A1 (en) * | 2004-01-15 | 2005-07-28 | Haldor Topsøe A/S | Vapour-liquid distribution tray |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524731A (en) * | 1968-09-30 | 1970-08-18 | Exxon Research Engineering Co | Mixed-phase flow distributor for packed beds |
| JPS60193226U (ja) * | 1984-06-01 | 1985-12-23 | 三菱重工業株式会社 | 固定床用液分散器 |
| US6769672B2 (en) * | 2002-10-08 | 2004-08-03 | Uop Llc | Two-phase distribution apparatus and process |
| FR2853260B1 (fr) * | 2003-04-02 | 2005-05-06 | Inst Francais Du Petrole | Dispositif ameliore de melange et de distribution d'une phase gaz et d'une phase liquide alimentant un lit granulaire |
-
2006
- 2006-01-20 AT AT06701030T patent/ATE477050T1/de not_active IP Right Cessation
- 2006-01-20 ES ES06701030T patent/ES2349234T3/es active Active
- 2006-01-20 CN CN2006800086114A patent/CN101142014B/zh active Active
- 2006-01-20 DE DE602006016071T patent/DE602006016071D1/de active Active
- 2006-01-20 EA EA200701545A patent/EA011977B1/ru unknown
- 2006-01-20 EP EP06701030A patent/EP1846150B1/en active Active
- 2006-01-20 CA CA2595478A patent/CA2595478C/en active Active
- 2006-01-20 WO PCT/DK2006/000034 patent/WO2006076923A1/en not_active Ceased
- 2006-01-20 JP JP2007551548A patent/JP5663128B2/ja active Active
- 2006-01-20 DK DK06701030.6T patent/DK1846150T3/da active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1416732A (en) * | 1972-02-07 | 1975-12-03 | Shell Int Research | Column provided with trays for the contacting of liquid and vapour |
| US5051214A (en) * | 1989-01-13 | 1991-09-24 | Glitsch, Inc. | Double-deck distributor and method of liquid distribution |
| EP0596195A1 (en) * | 1992-10-08 | 1994-05-11 | Praxair Technology, Inc. | Liquid distributor for a vapor-liquid contacting column |
| EP0848974A2 (en) * | 1996-12-19 | 1998-06-24 | Haldor Topsoe A/S | Two-Phase downflow liquid distribution device |
| WO2005068039A1 (en) * | 2004-01-15 | 2005-07-28 | Haldor Topsøe A/S | Vapour-liquid distribution tray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2643041C2 (ru) * | 2012-10-10 | 2018-01-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Многослойный реактор с нисходящим потоком, содержащий смесительное устройство, применение этого реактора, а также способ смешения |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2595478C (en) | 2015-08-25 |
| EP1846150A1 (en) | 2007-10-24 |
| ATE477050T1 (de) | 2010-08-15 |
| JP2008528248A (ja) | 2008-07-31 |
| DE602006016071D1 (de) | 2010-09-23 |
| CN101142014A (zh) | 2008-03-12 |
| ES2349234T3 (es) | 2010-12-29 |
| CA2595478A1 (en) | 2006-07-27 |
| WO2006076923A1 (en) | 2006-07-27 |
| CN101142014B (zh) | 2012-07-04 |
| EP1846150B1 (en) | 2010-08-11 |
| JP5663128B2 (ja) | 2015-02-04 |
| EA200701545A1 (ru) | 2008-06-30 |
| DK1846150T3 (da) | 2010-11-29 |
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