JP5615812B2 - スプレーノズルを使用した改善された急冷ゾーン設計 - Google Patents
スプレーノズルを使用した改善された急冷ゾーン設計 Download PDFInfo
- Publication number
- JP5615812B2 JP5615812B2 JP2011516358A JP2011516358A JP5615812B2 JP 5615812 B2 JP5615812 B2 JP 5615812B2 JP 2011516358 A JP2011516358 A JP 2011516358A JP 2011516358 A JP2011516358 A JP 2011516358A JP 5615812 B2 JP5615812 B2 JP 5615812B2
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- liquid
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- tray
- vapor
- bed
- Prior art date
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- 239000007921 spray Substances 0.000 title claims description 17
- 238000010791 quenching Methods 0.000 title description 19
- 238000013461 design Methods 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims description 90
- 238000009826 distribution Methods 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000012071 phase Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
Claims (3)
- 反応器ベッドの上面一面に液体を分配するためのデバイス(10)であって、
上面および底面を有し、そこに出口ポート(14)を有する液体収集トレイ(12)と、
前記収集トレイ出口ポート(14)と流体連通しており、前記液体収集トレイ(12)の前記底面に取り付けられ、それによって前記収集トレイ(12)と液体分配トレイ(18)との間に混合室(16)を作り出す液体分配トレイ(18)であって、前記底面に複数の開口を有する液体分配トレイ(18)と、
各ノズル(22)が前記液体分配トレイの開口に配置される、複数の液体スプレーノズル(22)と、
前記液体分配トレイ(18)の下方の空間と流体連通している出口、および前記液体収集トレイ(12)の上方の空間と流体連通している入口を有する蒸気管(24)と、
を備えるデバイス。 - 前記スプレーノズル(22)は、前記液体分配トレイ(18)一面に一様なパターンで分配される、請求項1に記載のデバイス。
- 前記液体スプレーノズル(22)はそれぞれ、スプレーノズル(22)と流体連通している第1の開口、および前記液体収集トレイ(12)の上方の前記空間と流体連通している第2の開口を有する蒸気管(24)を含む、請求項1に記載のデバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/147,011 | 2008-06-26 | ||
US12/147,011 US8177198B2 (en) | 2008-06-26 | 2008-06-26 | Quench zone design using spray nozzles |
PCT/US2009/041630 WO2009158063A2 (en) | 2008-06-26 | 2009-04-24 | Improved quench zone design using spray nozzles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525859A JP2011525859A (ja) | 2011-09-29 |
JP5615812B2 true JP5615812B2 (ja) | 2014-10-29 |
Family
ID=41445158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011516358A Expired - Fee Related JP5615812B2 (ja) | 2008-06-26 | 2009-04-24 | スプレーノズルを使用した改善された急冷ゾーン設計 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8177198B2 (ja) |
EP (1) | EP2318555B1 (ja) |
JP (1) | JP5615812B2 (ja) |
CN (1) | CN102076873B (ja) |
AU (1) | AU2009262905A1 (ja) |
DK (1) | DK2318555T3 (ja) |
WO (1) | WO2009158063A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8181942B2 (en) * | 2008-06-26 | 2012-05-22 | Uop Llc | Liquid redistribution device for multibed reactors |
US8372354B2 (en) | 2010-07-19 | 2013-02-12 | Chevron U.S.A. Inc. | Multiphase contact and distribution apparatus for hydroprocessing |
US8202498B2 (en) | 2010-07-19 | 2012-06-19 | Chevron U.S.A. Inc. | Multiphase contact and distribution apparatus for hydroprocessing |
CN102151522B (zh) * | 2011-01-30 | 2013-04-17 | 南京国昌化工科技有限公司 | 多流体喷射冷激径向流动反应器 |
FR2978679B1 (fr) * | 2011-08-03 | 2014-01-17 | Total Raffinage Marketing | Plateau distributeur d'un gaz et d'un liquide, reacteur equipe d'un tel plateau et utilisation dudit plateau. |
US9566559B2 (en) | 2013-06-28 | 2017-02-14 | Uop Llc | Fluid distribution device and method for multibed reactors |
US9321023B2 (en) | 2013-06-28 | 2016-04-26 | Uop Llc | Fluid mixing and distribution device and method for multibed reactors |
WO2014210276A1 (en) * | 2013-06-28 | 2014-12-31 | Uop Llc | Fluid mixing and distribution device and method for multibed reactors |
US9321022B2 (en) | 2013-06-28 | 2016-04-26 | Uop Llc | Fluid mixing and distribution device and method for multibed reactors |
US9295959B2 (en) | 2013-06-28 | 2016-03-29 | Uop Llc | Fluid distribution device and method for multibed reactors |
US9211516B2 (en) | 2013-06-28 | 2015-12-15 | Uop Llc | Fluid distribution device for multibed reactors |
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. |
US11453584B2 (en) | 2018-06-29 | 2022-09-27 | Palo Alto Research Center Incorporated | High throughput methane pyrolysis reactor for low-cost hydrogen production |
CN111558339B (zh) * | 2020-05-25 | 2023-03-31 | 中国石油化工股份有限公司 | 气液混合分布系统 |
CN111558345B (zh) * | 2020-05-25 | 2023-04-07 | 中国石油化工股份有限公司 | 气液混合分布装置 |
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GB597086A (en) | 1944-04-25 | 1948-01-19 | Standard Oil Dev Co | Improved process for the dehydrogenation of hydrocarbons |
US3502445A (en) * | 1966-11-02 | 1970-03-24 | Union Oil Co | Apparatus for mixing fluids in concurrent downflow relationship |
US3541000A (en) * | 1968-08-27 | 1970-11-17 | Mobil Oil Corp | Method and means for treating mixed phase vapor and liquid reactants under exothermic reaction conditions and temperature control |
US3824081A (en) * | 1972-04-27 | 1974-07-16 | Texaco Inc | Vertical reactor for two-phase vapor-liquid reaction charge |
GB2099567B (en) | 1981-06-02 | 1984-11-21 | British Gas Corp | Heat recovery process and apparatus |
US4948568A (en) * | 1983-02-04 | 1990-08-14 | Chevron Research Company | Method and apparatus for liquid feed dispersion in fluid catalytic cracking systems |
US4669890A (en) * | 1985-03-25 | 1987-06-02 | Uop Inc. | Mixing device for vertical flow fluid-solid contacting |
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US5230839A (en) * | 1991-08-15 | 1993-07-27 | Atlantic Richfield Company | Fractionator feed section |
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-
2008
- 2008-06-26 US US12/147,011 patent/US8177198B2/en active Active
-
2009
- 2009-04-24 WO PCT/US2009/041630 patent/WO2009158063A2/en active Application Filing
- 2009-04-24 DK DK09770598.2T patent/DK2318555T3/da active
- 2009-04-24 EP EP09770598.2A patent/EP2318555B1/en active Active
- 2009-04-24 JP JP2011516358A patent/JP5615812B2/ja not_active Expired - Fee Related
- 2009-04-24 CN CN2009801243173A patent/CN102076873B/zh active Active
- 2009-04-24 AU AU2009262905A patent/AU2009262905A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2009262905A1 (en) | 2009-12-30 |
DK2318555T3 (da) | 2019-09-30 |
CN102076873A (zh) | 2011-05-25 |
US8177198B2 (en) | 2012-05-15 |
EP2318555A2 (en) | 2011-05-11 |
CN102076873B (zh) | 2013-07-24 |
US20090321966A1 (en) | 2009-12-31 |
EP2318555B1 (en) | 2019-07-31 |
WO2009158063A2 (en) | 2009-12-30 |
JP2011525859A (ja) | 2011-09-29 |
EP2318555A4 (en) | 2017-04-26 |
WO2009158063A3 (en) | 2010-04-15 |
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