JP7259062B2 - 低減された高さを有する水素化処理反応器内部 - Google Patents
低減された高さを有する水素化処理反応器内部 Download PDFInfo
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- JP7259062B2 JP7259062B2 JP2021546757A JP2021546757A JP7259062B2 JP 7259062 B2 JP7259062 B2 JP 7259062B2 JP 2021546757 A JP2021546757 A JP 2021546757A JP 2021546757 A JP2021546757 A JP 2021546757A JP 7259062 B2 JP7259062 B2 JP 7259062B2
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- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
-
- 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
- B01J8/001—Controlling catalytic processes
-
- 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
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
- C10G47/30—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles according to the "fluidised-bed" technique
-
- 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
- B01J2208/00008—Controlling the process
-
- 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
-
- 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
- B01J2208/00938—Flow distribution elements
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
以下を特定の実施形態と併せて説明するが、この説明は、前述の説明及び添付の特許請求の範囲を例示するものであり、限定するものではないことが理解されるであろう。
[形態1]
触媒床間の流体の混合及び分配のためのデバイスであって、
中央開口部(140)を含む収集トレイ(115)であって、上側触媒床(105)の底部と流体連通している、収集トレイ(115)と、
前記収集トレイ(115)の上方の混合チャンバ(300)であって、前記混合チャンバ(300)が、前記中央開口部(140)の周りに位置決めされ、前記混合チャンバ(300)が、反応器壁の内側の位置に配置された外壁(310)と、前記外壁(310)に取り付けられた上部プレート(315)と、を有し、前記外壁(310)は、流体が通過することを可能にする開口部(320)を有する、混合チャンバ(300)と、
前記反応器壁と前記外壁(310)との間の前記収集トレイ(115)の上方の空間にクエンチ流体を注入するためのインジェクタ(137)を含むリング分配器(130)と、
前記収集トレイ(115)の前記中央開口部(140)と流体連通している中央パン(150)を含む粗液分配トレイ(120)と、
前記粗液分配トレイ(120)及び下側触媒床(210)の上部と流体連通している気液分配トレイ(125)と、を備える、デバイス。
[形態2]
前記インジェクタ(137)が、前記リング分配器(130)に対して接線方向に方向付けられている、形態1に記載のデバイス。
[形態3]
前記混合チャンバ(300)が、前記中央開口部(140)の周りに位置決めされた内壁(305)を更に含む、形態1又は2に記載のデバイス。
[形態4]
前記混合チャンバ(300)が、前記外壁(310)と前記内壁(305)との間に位置決めされた中間壁(335)を更に含み、前記中間壁(335)は、流体が通過することを可能にする開口部(340)を有する、形態3に記載のデバイス。
[形態5]
液体が通過することを可能にする、前記内壁(305)の半径方向外向きに位置決めされた下降管(380)を更に備える、形態3に記載のデバイス。
[形態6]
前記中央開口部(140)の半径方向外向きに位置決めされた蒸気の流れ用の蒸気チムニー(145)を更に備える、形態1又は2に記載のデバイス。
[形態7]
前記蒸気チムニー(140)が開放底部(370)を有し、前記収集トレイ(115)の下側表面で終端している、形態6に記載のデバイス。
[形態8]
前記蒸気チムニー(115)が、前記収集トレイ(115)の表面の上方及び下方に延在し、前記蒸気チムニー(145)が、前記収集トレイ(115)の通常の動作液面より上方の上側開口部と、前記蒸気チムニー(145)の下側部分の下側開口部と、を有する、形態6に記載のデバイス。
[形態9]
前記蒸気チムニー(145)が、側面及び閉塞底部を有し、前記下側開口部が、前記蒸気チムニー(145)の底部に隣接する前記側面にある、形態8に記載のデバイス。
[形態10]
前記蒸気チムニー(145)が、前記中央開口部(140)に隣接する内壁(360)と、前記中央開口部(140)から間隔を置いて配置されている外壁(165)と、を有し、前記内壁(360)の高さが、前記外壁(365)の高さよりも小さい、形態6に記載のデバイス。
Claims (3)
- 触媒床間の流体の混合及び分配のためのデバイスであって、
中央開口部(140)を含む収集トレイ(115)であって、上側触媒床(105)の底部と流体連通している、収集トレイ(115)と、
前記収集トレイ(115)の上方の混合チャンバ(300)であって、前記混合チャンバ(300)が、前記中央開口部(140)の周りに位置決めされ、前記混合チャンバ(300)が、反応器壁の内側の位置に配置された外壁(310)と、前記外壁(310)に取り付けられた上部プレート(315)と、を有し、前記外壁(310)は、流体が通過することを可能にする開口部(320)を有する、混合チャンバ(300)と、
前記反応器壁と前記外壁(310)との間の前記収集トレイ(115)の上方の空間にクエンチ流体を注入するためのインジェクタ(137)を含むリング分配器(130)であって、前記混合チャンバ(300)の上部プレート(315)よりも下方に位置するリング分配器(130)と、
前記収集トレイ(115)の前記中央開口部(140)と流体連通している中央パン(150)を含む粗液分配トレイ(120)と、
前記粗液分配トレイ(120)及び下側触媒床(210)の上部と流体連通している気液分配トレイ(125)と、を備える、デバイス。 - 前記インジェクタ(137)が、前記リング分配器(130)に対して接線方向に方向付けられている、請求項1に記載のデバイス。
- 前記混合チャンバ(300)が、前記中央開口部(140)の周りに位置決めされた内壁(305)を更に含む、請求項1又は2に記載のデバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/270,047 US10589244B1 (en) | 2019-02-07 | 2019-02-07 | Hydroprocessing reactor internals having reduced height |
US16/270,047 | 2019-02-07 | ||
PCT/US2020/017137 WO2020163671A1 (en) | 2019-02-07 | 2020-02-07 | Hydroprocessing reactor internals having reduced height |
Publications (2)
Publication Number | Publication Date |
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JP2022520379A JP2022520379A (ja) | 2022-03-30 |
JP7259062B2 true JP7259062B2 (ja) | 2023-04-17 |
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Application Number | Title | Priority Date | Filing Date |
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JP2021546757A Active JP7259062B2 (ja) | 2019-02-07 | 2020-02-07 | 低減された高さを有する水素化処理反応器内部 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10589244B1 (ja) |
EP (1) | EP3921073A4 (ja) |
JP (1) | JP7259062B2 (ja) |
CN (1) | CN113412152A (ja) |
CA (1) | CA3129098C (ja) |
WO (1) | WO2020163671A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11298670B2 (en) | 2020-04-24 | 2022-04-12 | Uop Llc | Compact quench zone reactor internals |
CN111558338A (zh) * | 2020-05-25 | 2020-08-21 | 中国石油化工股份有限公司 | 气液混合系统 |
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 |
US11207650B1 (en) * | 2020-09-30 | 2021-12-28 | Uop Llc | Hydroprocessing reactor internals having reduced height |
EP4313390A1 (en) | 2021-03-30 | 2024-02-07 | Hindustan Petroleum Corporation Limited | Quench mixing device for multi-bed downflow reactors |
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2019
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-
2020
- 2020-02-07 EP EP20752685.6A patent/EP3921073A4/en active Pending
- 2020-02-07 CN CN202080013362.8A patent/CN113412152A/zh active Pending
- 2020-02-07 WO PCT/US2020/017137 patent/WO2020163671A1/en unknown
- 2020-02-07 JP JP2021546757A patent/JP7259062B2/ja active Active
- 2020-02-07 CA CA3129098A patent/CA3129098C/en active Active
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JP2004337853A (ja) | 2003-05-16 | 2004-12-02 | Exxonmobil Research & Engineering Co | 回転流を誘導するための改良クエンチ注入を有する多相混合装置 |
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WO2019023317A1 (en) | 2017-07-28 | 2019-01-31 | Uop Llc | METHODS AND APPARATUS FOR CONTACTING FLUID IN A DOWNFLOW RESERVOIR |
Also Published As
Publication number | Publication date |
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US10589244B1 (en) | 2020-03-17 |
CA3129098A1 (en) | 2020-08-13 |
EP3921073A1 (en) | 2021-12-15 |
EP3921073A4 (en) | 2022-11-02 |
JP2022520379A (ja) | 2022-03-30 |
CA3129098C (en) | 2023-07-04 |
WO2020163671A1 (en) | 2020-08-13 |
CN113412152A (zh) | 2021-09-17 |
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