FR2282060A1 - Dispositif de distribution de fluides en ecoulement d'une section d'ecoulement a une autre differente de celle-ci - Google Patents

Dispositif de distribution de fluides en ecoulement d'une section d'ecoulement a une autre differente de celle-ci

Info

Publication number
FR2282060A1
FR2282060A1 FR7521612A FR7521612A FR2282060A1 FR 2282060 A1 FR2282060 A1 FR 2282060A1 FR 7521612 A FR7521612 A FR 7521612A FR 7521612 A FR7521612 A FR 7521612A FR 2282060 A1 FR2282060 A1 FR 2282060A1
Authority
FR
France
Prior art keywords
flow
fluids
distribution
another different
section
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.)
Granted
Application number
FR7521612A
Other languages
English (en)
Other versions
FR2282060B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2282060A1 publication Critical patent/FR2282060A1/fr
Application granted granted Critical
Publication of FR2282060B1 publication Critical patent/FR2282060B1/fr
Granted legal-status Critical Current

Links

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
    • 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
    • B01J8/0476—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 otherwise shaped beds
    • B01J8/048—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 otherwise shaped beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B01D53/185—Liquid distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7182—Feed mechanisms characterised by the means for feeding the components to the mixer with means for feeding the material with a fractal or tree-type distribution in a 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • 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
    • 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
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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
    • B01F25/41—Mixers of the fractal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7521612A 1974-08-14 1975-07-09 Dispositif de distribution de fluides en ecoulement d'une section d'ecoulement a une autre differente de celle-ci Granted FR2282060A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439144A DE2439144C3 (de) 1974-08-14 1974-08-14 Vorrichtung zum Verteilen strömender Medien von einem Strömungsquerschnitt auf einen davon verschiedenen Strömungsquerschnitt

Publications (2)

Publication Number Publication Date
FR2282060A1 true FR2282060A1 (fr) 1976-03-12
FR2282060B1 FR2282060B1 (fr) 1977-12-16

Family

ID=5923240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521612A Granted FR2282060A1 (fr) 1974-08-14 1975-07-09 Dispositif de distribution de fluides en ecoulement d'une section d'ecoulement a une autre differente de celle-ci

Country Status (7)

Country Link
US (1) US3996025A (fr)
JP (1) JPS584204B2 (fr)
CA (1) CA1066880A (fr)
DE (1) DE2439144C3 (fr)
FR (1) FR2282060A1 (fr)
GB (1) GB1491265A (fr)
IT (1) IT1040486B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044973A1 (fr) * 1980-07-24 1982-02-03 BASF Aktiengesellschaft Dispositif pour la distribution sur la section transversale d'un récipient d'un gaz sortant d'un tube
FR2980719A1 (fr) * 2011-09-30 2013-04-05 IFP Energies Nouvelles Plateau distributeur pour la distribution d'un melange polyphasique avec cheminees tronquees en peripherie.

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JPS58216829A (ja) * 1982-06-11 1983-12-16 Sumitomo Metal Ind Ltd 気流輸送粉粒体の分配方法
US4490259A (en) * 1982-09-30 1984-12-25 International Resources Management, Inc. Flotation apparatus and process utilizing a novel mixing and floc dispersion means
JPS59127911A (ja) * 1983-01-12 1984-07-23 Kubota Ltd ネツク部の強靭な圧延用ロ−ル
JPS61236601A (ja) * 1985-04-10 1986-10-21 Hitachi Ltd 燃料電池システム用の水蒸気改質装置
US4997677A (en) * 1987-08-31 1991-03-05 Massachusetts Institute Of Technology Vapor phase reactor for making multilayer structures
US4909808A (en) * 1987-10-14 1990-03-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Steam reformer with catalytic combustor
JPH01135691U (fr) * 1988-03-11 1989-09-18
US4993360A (en) * 1988-03-28 1991-02-19 Kabushiki Kaisha Toshiba Vapor growth apparatus having a diffuser section containing a flow regulating member
WO1990010092A1 (fr) * 1989-02-24 1990-09-07 Massachusetts Institute Of Technology Appareil d'ecoulement a stagnation modifie pour le depot en phase vapeur par procede chimique, assurant une regulation excellente du depot
DE3921572C2 (de) * 1989-06-30 1993-11-18 Veba Kraftwerke Ruhr Gleichrichter zum Einbau in Kanalteile vor Anlagen zur Rauchgasreinigung
US5054420A (en) * 1989-09-29 1991-10-08 Alcan International Limited Use of a particulate packed bed at the inlet of a vertical tube MOCVD reactor to achieve desired gas flow characteristics
US5188671A (en) * 1990-08-08 1993-02-23 Hughes Aircraft Company Multichannel plate assembly for gas source molecular beam epitaxy
US5174825A (en) * 1990-08-23 1992-12-29 Texas Instruments Incorporated Uniform gas distributor to a wafer
US5334247A (en) * 1991-07-25 1994-08-02 Eastman Kodak Company Coater design for low flowrate coating applications
DE4428393C1 (de) * 1994-08-11 1995-11-02 Metallgesellschaft Ag Vorrichtung zur Vergleichmäßigung der Geschwindigkeitsverteilung von Abgasen in elektrostatischen Abscheidern und Verfahren zur Herstellung der Vorrichtung
SG45121A1 (en) * 1995-10-28 1998-01-16 Inst Of Microelectronics Apparatus for dispensing fluid in an array pattern
US5779534A (en) * 1997-01-21 1998-07-14 Ford Global Technologies, Inc. Multiple stage airflow diffuser apparatus for paint booth
US6357484B1 (en) 1998-08-31 2002-03-19 Uop Llc Microporous structure defined by a multiplicity of singular channels and method of making
US6170528B1 (en) * 1999-07-26 2001-01-09 Tapco International, Inc. Assembly of orifice chambers progressively reducing operating pressure for large gas flows
DE10066001B4 (de) * 2000-05-23 2004-10-28 E.On Kraftwerke Gmbh Anordnung zur Vergleichmäßigung der Geschwindigkeitsverteilung eines Fluidstroms, insbesondere eines Gasstroms, in einem Strömungskanal
DE10025061C1 (de) * 2000-05-23 2002-05-02 E On Kraftwerke Gmbh Waschturm für Rauchgasentschwefelungsanlagen
US6835307B2 (en) * 2000-08-04 2004-12-28 Battelle Memorial Institute Thermal water treatment
DE10148926A1 (de) * 2001-10-04 2003-04-17 Forschungszentrum Juelich Gmbh Verteilerstruktur für Betriebsmittel, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10205757B4 (de) * 2002-02-12 2005-04-21 Siemens Ag Messrohr für einen Luftmassensensor und Verfahren zu dessen Herstellung
US7097787B2 (en) * 2002-07-19 2006-08-29 Conocophillips Company Utilization of micro-channel gas distributor to distribute unreacted feed gas into reactors
US6890053B2 (en) * 2003-03-28 2005-05-10 Illinois Tool Works, Inc. Positive air system for inkjet print head
FR2883200B1 (fr) * 2005-03-17 2007-05-11 Inst Francais Du Petrole Dispositif pour le melange et la repartition d'un gaz et d' un liquide en amont d'un lit granulaire
US20080159069A1 (en) * 2005-04-06 2008-07-03 Stichting Voor De Technische Wentenschappen Inlet Section for Micro-Reactor
US20070033929A1 (en) * 2005-08-11 2007-02-15 Arvinmeritor Emissions Technologies Gmbh Apparatus with in situ fuel reformer and associated method
WO2007066142A1 (fr) * 2005-12-06 2007-06-14 Johnson Matthey Plc Distributeur de gaz
US8034176B2 (en) * 2006-03-28 2011-10-11 Tokyo Electron Limited Gas distribution system for a post-etch treatment system
JP5010635B2 (ja) * 2009-03-18 2012-08-29 三菱重工業株式会社 熱交換器
CN201475582U (zh) * 2009-07-09 2010-05-19 尼亚加拉节能产品(厦门)有限公司 微型流量控制器
EP2703076B1 (fr) * 2012-08-29 2016-04-27 Wolfgang Gerlinger Réacteur pourvu d'une ou plusieurs conduites d'entrée de fluide et d'un dispositif de distribution desdits fluides
CN102914211A (zh) * 2012-10-12 2013-02-06 镇海石化建安工程有限公司 安装在换热器入口处的气液分布器
KR102094992B1 (ko) 2013-08-30 2020-03-30 삼성전자주식회사 유체 흐름의 균일성을 높이는 유체관 및 이를 포함하는 장치
CA2942602C (fr) 2014-03-20 2020-02-18 Canada Pipeline Accessories, Co. Ltd. Ensemble tuyaux a conditionneurs d'ecoulement etages
US9669358B2 (en) * 2015-03-10 2017-06-06 Dürr Systems Ag Methods and apparatus for crossflow reactors
US11692564B2 (en) * 2015-11-18 2023-07-04 Priva B.V. Air handling system for a climate control system in an delimited space, climate control system for climate control in an delimited space, modular unit comprising a delimited space and climate control system and an assembly of modular units
EP3389847A1 (fr) * 2015-12-16 2018-10-24 Basf Se Réacteur destiné à la réalisation de réactions en phase gazeuse à catalyse hétérogène et utilisation du réacteur
CN106642124A (zh) * 2016-11-24 2017-05-10 兴化市紫邦燃器具科技有限公司 一种准平面或平面圆形大功率静态表面燃烧器头部布气器
EP4042861B1 (fr) * 2021-02-12 2023-12-20 Andreas Stihl AG & Co. KG Dispositif de protection pour un canal d'admission ou de soufflage d'un appareil de travail et appareil de travail doté d'un dispositif de protection
CN216081636U (zh) * 2021-09-03 2022-03-18 霍尼韦尔控制科技(中国)有限公司 整流器以及流量计
CN116020256B (zh) * 2023-03-22 2023-08-18 苏州杰宸环境科技有限公司 基于碳中和的气液反应器、方法及具有该反应器的吸附塔

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US2343560A (en) * 1940-06-15 1944-03-07 Klein Hans Distributor for fluids
FR1030252A (fr) * 1950-12-29 1953-06-11 Lyonnaise Des Rechauds Catalyt Perfectionnements aux appareils de chauffage par catalyse
US2701185A (en) * 1952-12-19 1955-02-01 Socony Vacuum Oil Co Inc Apparatus for regeneration of solid contact material
US2876079A (en) * 1956-03-07 1959-03-03 Exxon Research Engineering Co Gas distributing arrangement for fluidized solids vessels
DE2232656B2 (de) * 1972-07-03 1978-02-02 Siemens AG, 1000 Berlin und 8000 München Spaltgasgenerator zur erzeugung eines brenngases

Non-Patent Citations (1)

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NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044973A1 (fr) * 1980-07-24 1982-02-03 BASF Aktiengesellschaft Dispositif pour la distribution sur la section transversale d'un récipient d'un gaz sortant d'un tube
FR2980719A1 (fr) * 2011-09-30 2013-04-05 IFP Energies Nouvelles Plateau distributeur pour la distribution d'un melange polyphasique avec cheminees tronquees en peripherie.
US8906319B2 (en) 2011-09-30 2014-12-09 IFP Energies Nouvelles Distributor plate for the distribution of a polyphase mixture with periphery-truncated shafts

Also Published As

Publication number Publication date
IT1040486B (it) 1979-12-20
US3996025A (en) 1976-12-07
JPS584204B2 (ja) 1983-01-25
DE2439144A1 (de) 1976-02-26
CA1066880A (fr) 1979-11-27
DE2439144C3 (de) 1979-04-05
FR2282060B1 (fr) 1977-12-16
JPS5144320A (fr) 1976-04-15
GB1491265A (en) 1977-11-09
DE2439144B2 (de) 1978-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse