JP5715801B2 - コンパクト流体混合装置およびその使用方法 - Google Patents
コンパクト流体混合装置およびその使用方法 Download PDFInfo
- Publication number
- JP5715801B2 JP5715801B2 JP2010257807A JP2010257807A JP5715801B2 JP 5715801 B2 JP5715801 B2 JP 5715801B2 JP 2010257807 A JP2010257807 A JP 2010257807A JP 2010257807 A JP2010257807 A JP 2010257807A JP 5715801 B2 JP5715801 B2 JP 5715801B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- chamber
- mixing
- reactor
- distribution plate
- 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.)
- Active
Links
- 238000002156 mixing Methods 0.000 title claims description 130
- 239000012530 fluid Substances 0.000 title claims description 85
- 238000000034 method Methods 0.000 title description 6
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 description 38
- 239000003054 catalyst Substances 0.000 description 30
- 239000012809 cooling fluid Substances 0.000 description 24
- 239000007789 gas Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 9
- 238000004088 simulation Methods 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005899 aromatization reaction Methods 0.000 description 2
- 238000004517 catalytic hydrocracking Methods 0.000 description 2
- 238000005206 flow analysis Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
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
-
- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
-
- 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
-
- 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
- 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
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
-
- 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
- C10G45/44—Hydrogenation of the aromatic hydrocarbons
-
- 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
-
- 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
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00362—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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00371—Non-cryogenic fluids gaseous
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
−少なくとも1つの注入手段が、前記収集ラインに配置されており、
−環状混合チャンバが、流体循環方向において収集手段の下流に位置させられかつ前記収集ラインに直接的に連結された入口端および流体の通路のための出口端を有しており、前記出口端は、反応器本体の周方向に向けて位置させられており、
−水平状前置プレートが、少なくとも1つの煙突を備えかつ前記チャンバの下流に流体循環方向に距離d2だけ位置させられている。
本発明による環状混合チャンバ内の2つの流体の流れは、流体力学ソフトウェア(Fluent 6.3、developed by ANSYS ink.、Canonsburg、USA)を使用してシミュレーションされている。混合現象の解析に関した数値シミュレーションは、
(a) 環状混合チャンバ内において、
(b) 前記チャンバの出口においてである。
前置分配プレートレベルで、本発明による混合装置で生じる混合効率を決めたい。したがって、前置分配プレート上の流体流動は、流体力学ソフトウェア(Fluent 6.3、developed by ANSYS ink.、Canonsburg、USA)によってシミュレーションされる。試験された様々な混合装置および実験条件が表3に要約されている。シミュレーションは、ガス相の存在しない単相流により実行される。これは、冷却流体が液体でありかつ液体相のみが存在するケースを代表するものである。
非制限的な実施例として、混合効率測定は、反応器内に配置された本発明による混合デ装置によって行われた。実験条件は、以下の通りである。
混合装置寸法設計の実施例が記載されている。反応器本体直径は、2.5mである。液相の密度は800kg.m3、ガス相の密度は10kg.m3である。第1の触媒ベッドを出る液体およびガスの流量は、それぞれ0.11および0.49m3.s-1である。注入手段によって垂直状収集ラインに注入される冷却流体の流量は、0.03m3.s-1である。収集スペースの高さ(H1)は、このゾーンのごくわずかな圧力低下を生成するために、0.1mである。垂直状収集ラインの直径は、0.4mである。冷却流体注入手段の直径は、0.12mである。環状混合チャンバの直径は、3.1mの直線長さのための0.3mである。反応器本体および環状混合チャンバ間スペースは、0.03mである。4つの中央煙突は、前置分配プレートの多孔プレートの中央で四角に配置されている。これらの煙突は、直径0.3m、高さ0.25mである。前置分配プレートには、6.4cmの三角形穿孔ピッチで、1cmの孔があけられている。煙突を備えた分配プレートは、多孔プレートの下に配置されている。多孔前置プレートおよび分配プレート間は、0.25mである。
冷却流体の圧力低下は、数式3によれば、16000Paである。多孔プレート上の液体高さは、コールドモデル上での測定では、15cmである。本発明による装置は、冷却流体トロイド出口で良好な混合を提供できる。冷却流体の理論効率は、数式2によれば、54%である。コールドモデルに実行した算出および測定値から、これは、装置の総効率を100%に近いものを得られる。
本発明による装置における触媒ベッドの支持格子(図1の要素3)および前置分配プレート(図1の要素11)によって区切られた寸法は、約0.5mである。前置分配プレートの下に位置させられる分配プレート(要素12)の寸法を加える場合、それは、ほぼ0,75mである。
(5) 収集手段
(7) 収集ライン
(8) 注入手段
(9) 環状混合チャンバ
(10) 出口端
(11) 前置プレート
(13) 煙突
Claims (9)
- 下降流反応器におけるコンパクト流体混合であって、
−少なくとも1つの実質的水平状収集手段(5)が、流体を受け入れるための垂直状収集ライン(7)を有しており、
−少なくとも1つの注入手段(8)が、前記収集ラインに配置されており、
−少なくとも前記流体と注入手段(8)から注入される流体とを混合するための混合チャンバ(9)が、円弧状の湾曲管からなり、前記収集手段(5)の下方に位置させられかつ前記収集ライン(7)に直接的に連結された入口端および流体の通路のための出口端(10)を有しており、前記出口端(10)は、反応器本体(1)の周方向に向けて位置させられており、
−水平状前置プレート(11)が、少なくとも1つの煙突(13)を備えかつ前記チャンバ(9)から下方に距離d2だけ位置させられている、
装置。 - 請求項1の装置であって、
前記注入手段は、前記混合チャンバ(9)の入口端レベルに位置させられていることを特徴とする装置。 - 請求項1または2の装置であって、
前記距離d2は、0〜100mmの範囲であることを特徴とする装置。 - 請求項1または2の装置であって、
前記距離d2は、0mmであり、前記混合チャンバ(9)は、前記前置プレート(11)と接触させられていることを特徴とする装置。 - 請求項1または2の装置であって、
前記距離d2は、0.25〜100mmの範囲であることを特徴とする装置。 - 請求項1〜5のいずれか1つの装置であって、
前記混合チャンバ(9)は、反応器本体(1)の表面に位置させられている装置。 - 請求項1〜6のいずれか1つの装置であって、
前記チャンバは、反応器本体(1)から距離d1離れており、前記距離d1は、反応器の直径の0,5%〜25%である装置。 - 請求項1〜7のいずれか1つの装置であって、
前記チャンバの直径は、0.05〜0.5mの範囲である装置。 - 請求項1〜8のいずれか1つの装置であって、
前記チャンバの長さは、前記入口端および前記出口端(10)より定まる円弧の中心角によって確定され、該角度が90〜270度の範囲である装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905595 | 2009-11-20 | ||
FR0905595A FR2952835B1 (fr) | 2009-11-20 | 2009-11-20 | Dispositif compact de melange de fluides dans un reacteur a ecoulement descendant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011104588A JP2011104588A (ja) | 2011-06-02 |
JP5715801B2 true JP5715801B2 (ja) | 2015-05-13 |
Family
ID=42115945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010257807A Active JP5715801B2 (ja) | 2009-11-20 | 2010-11-18 | コンパクト流体混合装置およびその使用方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8337787B2 (ja) |
EP (1) | EP2332643B1 (ja) |
JP (1) | JP5715801B2 (ja) |
KR (1) | KR101769621B1 (ja) |
CN (1) | CN102091571B (ja) |
ES (1) | ES2528398T3 (ja) |
FR (1) | FR2952835B1 (ja) |
SA (1) | SA110310851B1 (ja) |
SG (1) | SG171551A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2989006B1 (fr) * | 2012-04-04 | 2016-11-18 | Ifp Energies Now | Reacteur catalytique avec dispositif de trempe muni d'une injection tangentielle d'un fluide de trempe |
FR3001899B1 (fr) * | 2013-02-12 | 2015-02-20 | IFP Energies Nouvelles | Dispositif d'injection et de melange de fluides dans un reacteur a ecoulement descendant. |
EA034637B1 (ru) * | 2013-02-19 | 2020-03-02 | Мортен Мюллер Лтд. Апс | Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком |
US9295959B2 (en) * | 2013-06-28 | 2016-03-29 | Uop Llc | Fluid distribution device and method for multibed reactors |
US9566559B2 (en) * | 2013-06-28 | 2017-02-14 | Uop Llc | Fluid 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 |
KR101606873B1 (ko) | 2013-10-17 | 2016-03-28 | 지에스건설 주식회사 | 믹싱 챔버용 디플렉터, 및 이를 포함하는 믹싱 챔버 및 수첨 반응기 |
FR3026316B1 (fr) * | 2014-09-29 | 2016-10-28 | Ifp Energies Now | Dispositif compact de melange de fluides |
FR3034324B1 (fr) * | 2015-04-01 | 2017-03-17 | Ifp Energies Now | Dispositf de melange et de distribution comprenant un plateau de distribution avec ouvertures peripheriques |
FR3034325B1 (fr) * | 2015-04-01 | 2017-03-17 | Ifp Energies Now | Dispositf compact de melange et de distribution combine |
FR3034323B1 (fr) * | 2015-04-01 | 2017-03-17 | Ifp Energies Now | Dispositif de melange et de distribution avec zones de melange et d'echange |
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. |
US10376856B2 (en) * | 2017-07-28 | 2019-08-13 | Uop Llc | Methods for fluid contacting in a downflow vessel |
US10486127B2 (en) * | 2017-07-28 | 2019-11-26 | Uop Llc | Methods and apparatus for fluid contacting in a downflow vessel |
US10828616B2 (en) * | 2017-07-28 | 2020-11-10 | Uop Llc | Methods and apparatus for fluid contacting in a downflow vessel |
FR3072306B1 (fr) | 2017-10-12 | 2019-10-18 | IFP Energies Nouvelles | Dispositif de melange et de distribution avec ouverture longitudinale |
FR3078636B1 (fr) * | 2018-03-07 | 2020-03-13 | IFP Energies Nouvelles | Dispositif de melange situe au dessus de la zone de distribution |
US10668442B1 (en) | 2019-02-07 | 2020-06-02 | Uop Llc | Hydroprocessing reactor internals having reduced height |
US10589244B1 (en) | 2019-02-07 | 2020-03-17 | Uop Llc | Hydroprocessing reactor internals having reduced height |
US11207650B1 (en) | 2020-09-30 | 2021-12-28 | Uop Llc | Hydroprocessing reactor internals having reduced height |
CN114427118B (zh) * | 2020-10-12 | 2023-12-22 | 中国石油化工股份有限公司 | 一种大丝束碳纤维原丝用纺丝组件及制备聚丙烯腈基大丝束碳纤维原丝的方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL136765C (ja) * | 1965-10-20 | |||
US4836989A (en) | 1987-07-02 | 1989-06-06 | Mobil Oil Corporation | Distribution system for downflow reactors |
US5025831A (en) | 1990-08-24 | 1991-06-25 | Exxon Research & Engineering Company | Compact radial flow distributor |
US5232283A (en) | 1992-10-13 | 1993-08-03 | The M. W. Kellogg Company | Apparatus for mixing concurrently, downwardly flowing fluids |
US5403560A (en) * | 1993-05-13 | 1995-04-04 | Texaco Inc. | Fluids mixing and distributing apparatus |
US5462719A (en) * | 1994-06-08 | 1995-10-31 | Atlantic Richfield Company | Method and apparatus for mixing and distributing fluids in a reactor |
US5635145A (en) * | 1994-08-23 | 1997-06-03 | Shell Oil Company | Multi-bed downflow reactor |
EP0716881B1 (en) | 1994-08-23 | 1998-06-03 | Shell Internationale Researchmaatschappij B.V. | Distributor device for multiple-bed downflow reactors |
US5690896A (en) * | 1995-05-05 | 1997-11-25 | Chevron U.S.A. Inc. | Distributor assembly for multi-bed down-flow catalytic reactors |
US6881387B1 (en) | 1996-06-04 | 2005-04-19 | Fluor Corporation | Reactor distribution apparatus and quench zone mixing apparatus |
US5935413A (en) | 1997-12-03 | 1999-08-10 | Mobil Oil Corporation | Interbed gas-liquid mixing system for cocurrent downflow reactors |
US6183702B1 (en) * | 1998-12-21 | 2001-02-06 | Chevron U.S.A. Inc. | Fluid distributor assembly for a multi-bed, downflow catalytic reactor |
EP1341875B1 (en) * | 2000-12-11 | 2004-08-11 | Shell Internationale Researchmaatschappij B.V. | Multiple bed downflow reactor |
FR2824495B1 (fr) | 2001-05-09 | 2005-03-04 | Inst Francais Du Petrole | Enceinte reactionnelle de forme allongee le long d'un axe contenant au moins un lit de catalyseur solide et au moins une boite de contact, de melange et de trempe |
FR2832075B1 (fr) | 2001-11-09 | 2005-02-04 | Inst Francais Du Petrole | Dispositif de distribution d'un melange polyphasique sur un lit de solide granulaire comportant un element brise jet poreux a rebords |
US7276215B2 (en) * | 2002-11-08 | 2007-10-02 | Morten Muller Ltd. Aps | Mixing device for two-phase concurrent vessels |
AU2003277837A1 (en) * | 2002-11-08 | 2004-06-07 | Morten Muller Ltd., Aps | Mixing device for two-phase concurrent vessels |
US7074371B2 (en) * | 2003-05-16 | 2006-07-11 | Exxonmobil Research And Engineering Company | Multiphase mixing device with improved quench injection |
EP1721660B1 (en) * | 2005-05-13 | 2008-01-30 | Haldor Topsoe A/S | Distributor system for downflow reactors comprising at least one subdivided chimney chamber |
US20070248510A1 (en) * | 2006-04-25 | 2007-10-25 | Dean Anne M | Dual gas-liquid spargers for catalytic processing units |
JP4922685B2 (ja) * | 2006-07-12 | 2012-04-25 | 財団法人 国際石油交流センター | 混合装置 |
-
2009
- 2009-11-20 FR FR0905595A patent/FR2952835B1/fr active Active
-
2010
- 2010-11-05 EP EP10290593.2A patent/EP2332643B1/fr active Active
- 2010-11-05 ES ES10290593.2T patent/ES2528398T3/es active Active
- 2010-11-10 SA SA110310851A patent/SA110310851B1/ar unknown
- 2010-11-18 JP JP2010257807A patent/JP5715801B2/ja active Active
- 2010-11-19 KR KR1020100115576A patent/KR101769621B1/ko active IP Right Grant
- 2010-11-19 US US12/950,041 patent/US8337787B2/en active Active
- 2010-11-19 CN CN201010621546.0A patent/CN102091571B/zh active Active
- 2010-11-19 SG SG201008483-8A patent/SG171551A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20110056248A (ko) | 2011-05-26 |
KR101769621B1 (ko) | 2017-08-30 |
US8337787B2 (en) | 2012-12-25 |
CN102091571B (zh) | 2015-11-25 |
JP2011104588A (ja) | 2011-06-02 |
FR2952835B1 (fr) | 2011-12-09 |
EP2332643B1 (fr) | 2015-01-07 |
FR2952835A1 (fr) | 2011-05-27 |
US20110123410A1 (en) | 2011-05-26 |
ES2528398T3 (es) | 2015-02-09 |
CN102091571A (zh) | 2011-06-15 |
SG171551A1 (en) | 2011-06-29 |
SA110310851B1 (ar) | 2014-05-26 |
EP2332643A1 (fr) | 2011-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5715801B2 (ja) | コンパクト流体混合装置およびその使用方法 | |
US9452411B2 (en) | Device for injecting and mixing fluids in a downward-flow reactor | |
JP6681243B2 (ja) | 混合および交換領域を持つ混合および分配装置 | |
KR101792550B1 (ko) | 하향 유동 반응기를 위한 혼합 장치 | |
CN103990393B (zh) | 用于两相并行容器的具有切向入口的混合设备和混合方法 | |
RU2690828C2 (ru) | Смесительное и распределительное устройство, содержащее распределительную тарелку с периферийными отверстиями | |
JP2002532246A (ja) | 分配器アセンブリー | |
MX2008013006A (es) | Bandeja de distribucion de fluido y metodo de distribucion de fluido de dispersion elevada a traves de un lecho de material de contacto. | |
BR112015018769B1 (pt) | reator catalítico de múltiplos leitos com dispositivo de mistura e uso do mesmo | |
JP2018510060A (ja) | 小型複合化混合分配装置 | |
US10065166B2 (en) | Mixing and distribution device with mixing and exchange zones and deflectors | |
TW201628710A (zh) | 薄型流體混合裝置 | |
JP7158412B2 (ja) | 流動媒体を含むチャンバ内の多相混合物を分配するための新規な装置 | |
CN101417220A (zh) | 改善带列管浆态鼓泡塔流动特性的方法及其装置 | |
An et al. | Modeling and optimization of flow distribution in multistage pipe distributors | |
CN111246935B (zh) | 带有纵向开口的混合和分布装置 | |
RU2774371C2 (ru) | Устройство смешения, находящееся выше зоны распределения | |
CN205672885U (zh) | 冷氢箱 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131031 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141007 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141226 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150217 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150316 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5715801 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |