BRPI0806653B1 - Dispositivo de distribuição de líquido-vapor, vasos de fluxo descendente convergente de corrente de duas fases, e, reator - Google Patents
Dispositivo de distribuição de líquido-vapor, vasos de fluxo descendente convergente de corrente de duas fases, e, reator Download PDFInfo
- Publication number
- BRPI0806653B1 BRPI0806653B1 BRPI0806653-1A BRPI0806653A BRPI0806653B1 BR PI0806653 B1 BRPI0806653 B1 BR PI0806653B1 BR PI0806653 A BRPI0806653 A BR PI0806653A BR PI0806653 B1 BRPI0806653 B1 BR PI0806653B1
- Authority
- BR
- Brazil
- Prior art keywords
- liquid
- downflow
- tray
- distribution device
- channels
- Prior art date
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 29
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims description 36
- 230000001174 ascending effect Effects 0.000 claims description 6
- 239000012071 phase Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009736 wetting 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
-
- 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
- B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
-
- 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/324—Tray constructions
-
- 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
-
- 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
- B01J4/005—Feed or outlet devices as such, e.g. feeding tubes provided with baffles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200800029 | 2008-01-09 | ||
| DKPA200800029 | 2008-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0806653A2 BRPI0806653A2 (pt) | 2012-03-13 |
| BRPI0806653B1 true BRPI0806653B1 (pt) | 2018-06-26 |
Family
ID=40527939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0806653-1A BRPI0806653B1 (pt) | 2008-01-09 | 2008-12-10 | Dispositivo de distribuição de líquido-vapor, vasos de fluxo descendente convergente de corrente de duas fases, e, reator |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8042790B2 (https=) |
| EP (1) | EP2078552B1 (https=) |
| JP (1) | JP5714802B2 (https=) |
| KR (1) | KR101552523B1 (https=) |
| CN (1) | CN101480535B (https=) |
| AR (1) | AR069660A1 (https=) |
| AU (1) | AU2009200091B2 (https=) |
| BR (1) | BRPI0806653B1 (https=) |
| CA (1) | CA2648840C (https=) |
| ES (1) | ES2487503T3 (https=) |
| MX (1) | MX2008015264A (https=) |
| PL (1) | PL2078552T3 (https=) |
| PT (1) | PT2078552E (https=) |
| RU (1) | RU2481150C2 (https=) |
| ZA (1) | ZA200900150B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8707971B2 (en) * | 2008-05-16 | 2014-04-29 | Xyratex Corporation | Laminated walls for uniform fluid flow |
| US8211375B2 (en) * | 2009-10-07 | 2012-07-03 | Chevron U.S.A. Inc. | Flow distribution device for downflow catalytic reactors |
| US8202498B2 (en) | 2010-07-19 | 2012-06-19 | Chevron U.S.A. Inc. | Multiphase contact and distribution apparatus for hydroprocessing |
| US8372354B2 (en) | 2010-07-19 | 2013-02-12 | Chevron U.S.A. Inc. | Multiphase contact and distribution apparatus for hydroprocessing |
| US8833742B2 (en) * | 2011-09-09 | 2014-09-16 | Uop Llc | Co-current vapor-liquid contacting apparatuses for offshore processes |
| US9004460B2 (en) * | 2013-06-21 | 2015-04-14 | Praxair Technology, Inc. | Combined collector and distributor |
| CN104606908A (zh) * | 2015-02-05 | 2015-05-13 | 苏州市科迪石化工程有限公司 | 用于板式塔的驼峰式桁架梁及其组合 |
| FR3050658B1 (fr) * | 2016-04-29 | 2018-04-20 | IFP Energies Nouvelles | Dispositif de melange et de distribution avec zones de melange et d'echange et deflecteurs. |
| KR102086048B1 (ko) * | 2017-07-07 | 2020-03-06 | 주식회사 엘지화학 | 분산판 및 이를 포함하는 정제탑 |
| WO2020165073A1 (en) * | 2019-02-14 | 2020-08-20 | Haldor Topsøe A/S | Catalytic reactor with support beam |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1640068A (en) | 1923-10-02 | 1927-08-23 | James F Cyphers | Rectifying column |
| US1605264A (en) * | 1925-08-18 | 1926-11-02 | Southwestern Engineering Corp | Equalizing system for bubble towers |
| CH190713A (de) * | 1935-01-24 | 1937-05-15 | Air Liquide | Boden zum In-Berührung-Bringen von Gasen und Flüssigkeiten für Rektifizier-, Wasch- und Reaktionskolonnen. |
| US2578670A (en) * | 1946-08-12 | 1951-12-18 | Robert A Carleton | Method of deodorizing and stabilizing soybean oil |
| US3353924A (en) | 1965-07-16 | 1967-11-21 | Shell Oil Co | Bed reactor with quench deck |
| US3392967A (en) * | 1965-12-20 | 1968-07-16 | Us Stoneware Inc | Trough-type distributor |
| US4126540A (en) | 1973-08-03 | 1978-11-21 | Atlantic Richfield Company | Apparatus and process for distributing a mixed phase through solids |
| US4764347A (en) * | 1983-04-05 | 1988-08-16 | Milligan John D | Grid plate assembly for ebullated bed reactor |
| US4744929A (en) * | 1986-07-17 | 1988-05-17 | Norton Company | Support device for a packed column |
| US4836989A (en) * | 1987-07-02 | 1989-06-06 | Mobil Oil Corporation | Distribution system for downflow reactors |
| FR2655877B1 (fr) * | 1989-12-14 | 1994-09-16 | Air Liquide | Distributeur de fluides pour colonne d'echange de chaleur et de matiere, notamment a garnissage, et colonne munie d'un tel distributeur. |
| EP0665042A2 (fr) * | 1990-12-17 | 1995-08-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Colonne de distillation d'air à garnissage ondulé-croisé |
| US5192465A (en) | 1991-02-05 | 1993-03-09 | Glitsch, Inc. | Method of and apparatus for liquid distribution |
| US5158714A (en) | 1991-05-30 | 1992-10-27 | Union Oil Company Of California | Vapor-liquid distribution method and apparatus |
| DE69734344T3 (de) * | 1996-12-19 | 2011-04-21 | Haldor Topsoe A/S | Flüssigkeitsverteiler für Abwärtsströmung zweier Phasen |
| US6769672B2 (en) * | 2002-10-08 | 2004-08-03 | Uop Llc | Two-phase distribution apparatus and process |
| AU2004313651B2 (en) * | 2004-01-15 | 2010-02-11 | Haldor Topsoe A/S | Vapour-liquid distribution tray |
-
2008
- 2008-10-30 PL PL08018929T patent/PL2078552T3/pl unknown
- 2008-10-30 EP EP08018929.3A patent/EP2078552B1/en active Active
- 2008-10-30 ES ES08018929.3T patent/ES2487503T3/es active Active
- 2008-10-30 PT PT80189293T patent/PT2078552E/pt unknown
- 2008-11-05 US US12/265,245 patent/US8042790B2/en active Active
- 2008-11-24 KR KR1020080116637A patent/KR101552523B1/ko active Active
- 2008-12-01 MX MX2008015264A patent/MX2008015264A/es active IP Right Grant
- 2008-12-10 BR BRPI0806653-1A patent/BRPI0806653B1/pt active IP Right Grant
- 2008-12-12 AR ARP080105393A patent/AR069660A1/es active IP Right Grant
- 2008-12-29 RU RU2008151943/05A patent/RU2481150C2/ru active
-
2009
- 2009-01-08 CN CN2009100020451A patent/CN101480535B/zh active Active
- 2009-01-08 CA CA2648840A patent/CA2648840C/en active Active
- 2009-01-08 AU AU2009200091A patent/AU2009200091B2/en active Active
- 2009-01-08 JP JP2009002264A patent/JP5714802B2/ja active Active
- 2009-01-08 ZA ZA200900150A patent/ZA200900150B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2078552B1 (en) | 2014-06-18 |
| US8042790B2 (en) | 2011-10-25 |
| US20090174091A1 (en) | 2009-07-09 |
| PT2078552E (pt) | 2014-07-31 |
| CN101480535B (zh) | 2012-04-25 |
| RU2481150C2 (ru) | 2013-05-10 |
| AU2009200091A1 (en) | 2009-07-23 |
| CA2648840C (en) | 2016-02-23 |
| CN101480535A (zh) | 2009-07-15 |
| ZA200900150B (en) | 2010-01-27 |
| MX2008015264A (es) | 2009-08-28 |
| RU2008151943A (ru) | 2010-07-10 |
| JP2009160577A (ja) | 2009-07-23 |
| AR069660A1 (es) | 2010-02-10 |
| PL2078552T3 (pl) | 2014-11-28 |
| EP2078552A1 (en) | 2009-07-15 |
| CA2648840A1 (en) | 2009-07-09 |
| KR101552523B1 (ko) | 2015-09-11 |
| JP5714802B2 (ja) | 2015-05-07 |
| AU2009200091B2 (en) | 2012-12-20 |
| KR20090076773A (ko) | 2009-07-13 |
| BRPI0806653A2 (pt) | 2012-03-13 |
| ES2487503T3 (es) | 2014-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA. |
|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 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] |