EP3990168A1 - Garnissage disposé à l'intérieur d'une enceinte pour favoriser le contact entre des fluides en circulation - Google Patents
Garnissage disposé à l'intérieur d'une enceinte pour favoriser le contact entre des fluides en circulationInfo
- Publication number
- EP3990168A1 EP3990168A1 EP20734205.6A EP20734205A EP3990168A1 EP 3990168 A1 EP3990168 A1 EP 3990168A1 EP 20734205 A EP20734205 A EP 20734205A EP 3990168 A1 EP3990168 A1 EP 3990168A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- blade
- blades
- lining
- stage
- enclosure
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 32
- 238000012856 packing Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 7
- 238000004523 catalytic cracking Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
-
- 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
- B01J2208/00991—Disengagement zone in fluidised-bed reactors
-
- 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
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30276—Sheet
- B01J2219/3028—Sheet stretched
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32213—Plurality of essentially parallel sheets
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32237—Sheets comprising apertures or perforations
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
- B01J2219/32268—Sheets characterised by the orientation of blocks of sheets relating to blocks in the same horizontal level
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32203—Sheets
- B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
- B01J2219/32272—Sheets characterised by the orientation of blocks of sheets relating to blocks in superimposed layers
-
- 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
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/322—Basic shape of the elements
- B01J2219/32286—Grids or lattices
- B01J2219/32289—Stretched materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Definitions
- the deflectors of the perforations of the first and second blades of said at least one stage can be located on the same side of the blades in a direction of the axis of the volume containing the blades.
- a plurality of first blades 12.1 extend parallel to a first direction D1 and define a plurality of first planes spaced apart from each other.
- the first blades 12.1 defining a plane “i” (non-zero integer) are designated by the reference 12.1 i.
- Figure 1 are thus shown three rows of first blades 12.11; 12.12 and 12.13, each row of first slats defining a distinct plane.
- adjacent and longitudinally spaced perforations may be offset from each other in a transverse direction perpendicular to the direction of the blade by a distance less than the dimension of a perforation in said transverse direction. In other words, they can partially overlap when viewed along the longitudinal direction of the blade.
- the blade is made so that its direction of stretch corresponds to a direction perpendicular to the direction D1 or D2 in which it will be arranged.
- the longitudinal direction of the blade is perpendicular to the direction of stretch during the manufacture of the sheet.
- Figures 4 to 6 show a perforated blade formed from a stamped sheet according to a particular embodiment in which the material stamped to make the perforations is kept attached to the blade.
- the perforations 14 are distributed, in particular regularly, along the longitudinal direction of the blade, they are also offset transversely by a distance d less than the dimension d_perf of a perforation along the transverse direction T of the blade. blade. This causes an overlap of the deflectors 16 when looking at the blade in its longitudinal direction, as shown in FIG. 6. It will also be noted that in the example shown, the deflectors 16 are all arranged on the same side of the blade. , and that all the blades are oriented in the same way, as shown in FIG. 6.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1906921A FR3097777B1 (fr) | 2019-06-26 | 2019-06-26 | Garnissage dispose a l’interieur d’une enceinte pour favoriser le contact entre des fluides en circulation |
| PCT/EP2020/067780 WO2020260434A1 (fr) | 2019-06-26 | 2020-06-25 | Garnissage disposé à l'intérieur d'une enceinte pour favoriser le contact entre des fluides en circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3990168A1 true EP3990168A1 (fr) | 2022-05-04 |
Family
ID=68281631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20734205.6A Withdrawn EP3990168A1 (fr) | 2019-06-26 | 2020-06-25 | Garnissage disposé à l'intérieur d'une enceinte pour favoriser le contact entre des fluides en circulation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220410117A1 (ja) |
| EP (1) | EP3990168A1 (ja) |
| JP (1) | JP2022537897A (ja) |
| KR (1) | KR20220034128A (ja) |
| CN (1) | CN114340781A (ja) |
| FR (1) | FR3097777B1 (ja) |
| WO (1) | WO2020260434A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152590B (zh) * | 2019-05-28 | 2023-11-24 | 萍乡市方兴石化填料有限公司 | 一种聚合体填料 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2003271A (en) * | 1932-09-19 | 1935-05-28 | Beimann Wilhelm | Hurdle washer |
| GB1341981A (en) * | 1971-01-14 | 1973-12-25 | Grimma Masch App Veb | Heavy-duty exchangeable packing for columns |
| CA1226118A (en) * | 1983-06-21 | 1987-09-01 | Gilbert Chen | Metal packing and method of manufacture |
| US4597916A (en) * | 1983-06-21 | 1986-07-01 | Glitsch, Inc. | Method of and apparatus for intermediate lamella vapor liquid contact |
| US4557876A (en) * | 1984-01-04 | 1985-12-10 | Nutter Dale E | Gas-liquid contact apparatus and method of making it |
| DE1070536T1 (de) * | 1995-09-11 | 2001-07-05 | Lantec Products Inc | Faltbarer Füllkörper |
| US6224833B1 (en) | 1998-12-15 | 2001-05-01 | Koch-Glitsch, Inc. | Apparatus for contacting of gases and solids in fluidized beds |
| ATE255953T1 (de) * | 2000-04-04 | 2003-12-15 | Sulzer Chemtech Ag | Geordnete kolonnenpackung mit einer feinstrukturierung |
| US20090269252A1 (en) * | 2008-04-23 | 2009-10-29 | Stone & Webster Process Technology, Inc. | Operation of catalyst withdrawal wells with packing |
| CN103480321B (zh) * | 2013-08-30 | 2016-03-30 | 北京泽华化学工程有限公司 | 填料体及其层件、塔器和混合器 |
| US9238210B2 (en) * | 2013-12-20 | 2016-01-19 | Kellogg Brown & Root Llc | Baffle system for fluid catalytic cracking |
| CN110573246B (zh) * | 2017-05-02 | 2022-05-31 | 科氏-格利奇有限合伙公司 | 用于传质塔的结构化填料模块 |
| US10913044B2 (en) | 2017-07-14 | 2021-02-09 | Technip Process Technology, Inc. | Device for gas solids fluidized system to enhance stripping |
| TWI796356B (zh) * | 2017-09-08 | 2023-03-21 | 美商科氏格利奇有限合夥公司 | 靜態混合裝置及製造方法 |
| US11583827B2 (en) * | 2017-09-08 | 2023-02-21 | Koch-Glitsch, Lp | Countercurrent contacting devices and method of manufacture |
| US10150054B1 (en) * | 2017-11-30 | 2018-12-11 | Technip Process Technology, Inc. | Multi directional device for vapor-solid mixing |
-
2019
- 2019-06-26 FR FR1906921A patent/FR3097777B1/fr not_active Expired - Fee Related
-
2020
- 2020-06-25 US US17/621,564 patent/US20220410117A1/en not_active Abandoned
- 2020-06-25 EP EP20734205.6A patent/EP3990168A1/fr not_active Withdrawn
- 2020-06-25 CN CN202080047160.5A patent/CN114340781A/zh active Pending
- 2020-06-25 KR KR1020227002416A patent/KR20220034128A/ko unknown
- 2020-06-25 JP JP2021570266A patent/JP2022537897A/ja active Pending
- 2020-06-25 WO PCT/EP2020/067780 patent/WO2020260434A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220034128A (ko) | 2022-03-17 |
| CN114340781A (zh) | 2022-04-12 |
| WO2020260434A1 (fr) | 2020-12-30 |
| FR3097777A1 (fr) | 2021-01-01 |
| JP2022537897A (ja) | 2022-08-31 |
| US20220410117A1 (en) | 2022-12-29 |
| FR3097777B1 (fr) | 2021-10-15 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
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Owner name: TOTALENERGIES ONETECH |
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