DK3530349T3 - Forbedret fordeling af en flerfaset væskeblanding - Google Patents

Forbedret fordeling af en flerfaset væskeblanding Download PDF

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Publication number
DK3530349T3
DK3530349T3 DK18209628.9T DK18209628T DK3530349T3 DK 3530349 T3 DK3530349 T3 DK 3530349T3 DK 18209628 T DK18209628 T DK 18209628T DK 3530349 T3 DK3530349 T3 DK 3530349T3
Authority
DK
Denmark
Prior art keywords
liquid mixture
improved distribution
multiphase liquid
multiphase
distribution
Prior art date
Application number
DK18209628.9T
Other languages
English (en)
Inventor
Pravesh Kumar
Kamal Kumar
Darshankumar Manubhai Dave
Ramesh Karumanchi
Madhusudan Sau
Debasis Bhattacharyya
Sanjiv Kumar Mazumdar
Sankara Sri Venkata RAMAKUMAR
Original Assignee
Indian Oil Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Indian Oil Corp Ltd filed Critical Indian Oil Corp Ltd
Application granted granted Critical
Publication of DK3530349T3 publication Critical patent/DK3530349T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/001—Flow of fluid from conduits such as pipes, sleeves, tubes, with equal distribution of fluid flow over the evacuation surface
    • 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
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J8/0278—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
    • 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
    • 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
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00902—Nozzle-type feeding elements
    • 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
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00929—Provided with baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DK18209628.9T 2018-02-23 2018-11-30 Forbedret fordeling af en flerfaset væskeblanding DK3530349T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN201821006979 2018-02-23

Publications (1)

Publication Number Publication Date
DK3530349T3 true DK3530349T3 (da) 2024-04-15

Family

ID=64604449

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18209628.9T DK3530349T3 (da) 2018-02-23 2018-11-30 Forbedret fordeling af en flerfaset væskeblanding

Country Status (4)

Country Link
US (1) US10900507B2 (da)
EP (1) EP3530349B1 (da)
DK (1) DK3530349T3 (da)
SA (1) SA118400251B1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7068062B2 (ja) * 2018-06-18 2022-05-16 株式会社堀場製作所 流体制御装置、及び、流量比率制御装置
EP4126330A1 (en) * 2020-03-31 2023-02-08 Hindustan Petroleum Corporation Limited Apparatus for distributing fluid in downflow reactors
US11707696B2 (en) * 2020-08-10 2023-07-25 Gti Solutions International Llc Liquid distribution systems and methods
CN112546967B (zh) * 2020-11-16 2021-12-07 中国科学院过程工程研究所 一种降液管及抽吸型、溢流型、混合型气液分配器

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061830A (en) * 1935-08-05 1936-11-24 Julian A Campbell Liquid and gas contacting apparatus
US2568875A (en) * 1949-07-20 1951-09-25 Allied Chem & Dye Corp Spray-type absorption tower
US3498755A (en) * 1966-05-26 1970-03-03 Universal Oil Prod Co Means for effecting a multiple stage contact of a reactant stream
US3488037A (en) * 1967-04-21 1970-01-06 Ceskoslovenska Akademie Ved Apparatus for contacting at least two fluid phases
US3824080A (en) * 1972-04-27 1974-07-16 Texaco Inc Vertical reactor
US4126540A (en) 1973-08-03 1978-11-21 Atlantic Richfield Company Apparatus and process for distributing a mixed phase through solids
US4087252A (en) * 1976-10-07 1978-05-02 Chevron Research Company Fluids mixing and distributing apparatus
US4140625A (en) * 1977-12-19 1979-02-20 Uop Inc. Mixed-phase distributor for fixed-bed catalytic reaction chambers
US4836989A (en) * 1987-07-02 1989-06-06 Mobil Oil Corporation Distribution system for downflow reactors
US5013491A (en) * 1989-06-09 1991-05-07 Nutter Dale E Apparatus for distributing liquid in gas-liquid contact apparatus, and method for making it
US5158714A (en) * 1991-05-30 1992-10-27 Union Oil Company Of California Vapor-liquid distribution method and apparatus
US5403560A (en) * 1993-05-13 1995-04-04 Texaco Inc. Fluids mixing and distributing apparatus
US5403561A (en) * 1993-08-27 1995-04-04 Exxon Research & Engineering Co. Mixed phase fixed bed reactor distributor
US5462719A (en) * 1994-06-08 1995-10-31 Atlantic Richfield Company Method and apparatus for mixing and distributing fluids in a reactor
FR2745202B1 (fr) * 1996-02-27 1998-04-30 Inst Francais Du Petrole Plateau pour distribuer un melange polyphasique a travers un lit catalytique
US6881387B1 (en) * 1996-06-04 2005-04-19 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
US6098965A (en) * 1996-06-04 2000-08-08 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
ES2251010T5 (es) * 1996-12-19 2011-04-26 Haldor Topsoe A/S Dispositivo de distribución de dos fases de corriente descendente.
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
US7506861B2 (en) * 2005-01-21 2009-03-24 Morten Muller Ltd. Aps Distribution device for two-phase concurrent downflow vessels
US7523923B2 (en) * 2006-04-18 2009-04-28 Shell Oil Company Fluid distribution tray and method for the distribution of a highly dispersed fluid across a bed of contact material
BRPI0704849B1 (pt) * 2007-12-13 2016-03-22 Petróleo Brasileiro S A Petrobras bico distribuidor de carga bifásica para reatores de leito fixo
JP2009235060A (ja) * 2008-03-04 2009-10-15 Sumitomo Chemical Co Ltd 気液分散装置及び気液分散方法
US7901641B2 (en) * 2008-07-22 2011-03-08 Uop Llc Sprayer for at least one fluid
US8211375B2 (en) * 2009-10-07 2012-07-03 Chevron U.S.A. Inc. Flow distribution device for downflow catalytic reactors
US8517353B2 (en) * 2010-09-27 2013-08-27 Uop Llc Apparatus and process for distributing vapor and liquid phases
US8695953B2 (en) * 2010-12-06 2014-04-15 Uop Llc Distribution tray, vessel, or method relating thereto
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
CN204724142U (zh) * 2015-06-29 2015-10-28 中石化炼化工程（集团）股份有限公司 一种抽吸溢流型气液分配器

Also Published As

Publication number Publication date
US20190264716A1 (en) 2019-08-29
SA118400251B1 (ar) 2021-12-06
EP3530349A1 (en) 2019-08-28
US10900507B2 (en) 2021-01-26
EP3530349B1 (en) 2024-01-10

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