ATE454208T1 - Verfahren und vorrichtung zur steuerung der mischeffizienz - Google Patents

Verfahren und vorrichtung zur steuerung der mischeffizienz

Info

Publication number
ATE454208T1
ATE454208T1 AT07703834T AT07703834T ATE454208T1 AT E454208 T1 ATE454208 T1 AT E454208T1 AT 07703834 T AT07703834 T AT 07703834T AT 07703834 T AT07703834 T AT 07703834T AT E454208 T1 ATE454208 T1 AT E454208T1
Authority
AT
Austria
Prior art keywords
mixing
efficiency
mixer
chemical
process fluid
Prior art date
Application number
AT07703834T
Other languages
English (en)
Inventor
Kimmo Leinonen
Original Assignee
Sulzer Pumpen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36588974&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE454208(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sulzer Pumpen Ag filed Critical Sulzer Pumpen Ag
Application granted granted Critical
Publication of ATE454208T1 publication Critical patent/ATE454208T1/de

Links

Classifications

    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4311—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2133—Electrical conductivity or dielectric constant of the mixture
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/2201—Control or regulation characterised by the type of control technique used
    • B01F35/2204—Controlling the mixing process by fuzzy control, i.e. a prescribed fuzzy rule
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2214—Speed during the operation
    • B01F35/22142—Speed of the mixing device during the operation
    • B01F35/221422—Speed of rotation of the mixing axis, stirrer or receptacle during the operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fuzzy Systems (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Non-Electrical Variables (AREA)
AT07703834T 2006-01-30 2007-01-12 Verfahren und vorrichtung zur steuerung der mischeffizienz ATE454208T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06405044A EP1813345A1 (de) 2006-01-30 2006-01-30 Verfahren und Vorrichtung zum steuern der Effiziens des Mischens
PCT/EP2007/050294 WO2007085538A1 (en) 2006-01-30 2007-01-12 Method of and apparatus for controlling the efficiency of mixing

Publications (1)

Publication Number Publication Date
ATE454208T1 true ATE454208T1 (de) 2010-01-15

Family

ID=36588974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07703834T ATE454208T1 (de) 2006-01-30 2007-01-12 Verfahren und vorrichtung zur steuerung der mischeffizienz

Country Status (10)

Country Link
US (1) US20090147616A1 (de)
EP (2) EP1813345A1 (de)
JP (1) JP2009525167A (de)
CN (1) CN101374592B (de)
AT (1) ATE454208T1 (de)
BR (1) BRPI0707313A2 (de)
CA (1) CA2640485A1 (de)
DE (1) DE602007004193D1 (de)
RU (1) RU2008135367A (de)
WO (1) WO2007085538A1 (de)

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GB0910704D0 (en) * 2009-06-22 2009-08-05 Univ Leeds A novel tomographic sensing system for high conductivity multiphase flow measurement
FI123789B (fi) * 2010-11-30 2013-10-31 Metso Automation Oy Suspension kiinteän aineen määrän mittaus
WO2013070728A1 (en) * 2011-11-07 2013-05-16 Nch Corporation System and method for injecting peracetic acid
US10261039B2 (en) * 2013-03-07 2019-04-16 Rocsole Ltd Method and apparatus for investigating permittivity in a target domain
WO2015197677A1 (en) * 2014-06-24 2015-12-30 Tetra Laval Holdings & Finance S.A. A liquid product mixer, and a method for mixing flowing liquid products
JP6423183B2 (ja) * 2014-06-25 2018-11-14 株式会社Ihi トモグラフィ計測方法
DE102014119671A1 (de) * 2014-12-29 2016-06-30 Eberspächer Exhaust Technology GmbH & Co. KG Mischeranordnung für ein Abgasführungssystem einer Brennkraftmaschine
US9909415B2 (en) * 2015-11-20 2018-03-06 Cameron International Corporation Method and apparatus for analyzing mixing of a fluid in a conduit
GB2546522B (en) * 2016-01-21 2020-02-12 Atout Process Ltd Method and apparatus for measuring flows
CN106908484B (zh) * 2017-01-18 2020-07-31 江苏大学 一种检测y型纸质微通道混合效率的装置和方法
US10788347B2 (en) * 2017-07-19 2020-09-29 United States Of America As Represented By The Secretary Of The Air Force Method for estimating physical characteristics of two materials
JP7415955B2 (ja) * 2019-01-31 2024-01-17 ソニーグループ株式会社 塗料の製造方法、磁気記録媒体の製造方法、塗料の分散性の測定方法および撹拌装置
JP7252817B2 (ja) * 2019-03-29 2023-04-05 日本スピンドル製造株式会社 圧力及び分散度を検出可能な混練装置
CN110006735B (zh) * 2019-06-03 2019-08-30 湖南乐准智芯生物科技有限公司 一种混匀状态识别方法及系统
IT202000029639A1 (it) * 2020-12-03 2022-06-03 Euromeccanica Mazzer S R L Dispositivo ergonomico per miscelazione di fluidi a dosaggio controllato
CN112345529B (zh) * 2021-01-11 2021-04-02 中国人民解放军国防科技大学 基于图像处理的矩形热态温差混合层实验测试系统与方法
CN113126488B (zh) * 2021-03-17 2022-10-28 淮阴工学院 一种物质混合智能系统
CN120469348B (zh) * 2025-03-13 2026-01-06 奥泰斯电子(东莞)有限公司 一种红外探测器自动化组装控制方法及控制系统

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JPS55137032A (en) * 1979-04-16 1980-10-25 Hitachi Ltd Controller for agitator of reaction tank
US4521392A (en) * 1980-12-05 1985-06-04 Occidental Chemical Agricultural Products, Inc. Process for blending phosphoric acids of differing impurity content
US4431480A (en) * 1981-10-27 1984-02-14 The Black Clawson Company Method and apparatus for controlled addition of alkaline chemicals to an oxygen delignification reaction
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FI108150B (fi) * 1999-02-15 2001-11-30 Sulzer Pumpen Ag Menetelmä ja laitteisto massan käsittelemiseksi
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FR2804044B1 (fr) * 2000-01-25 2002-03-29 Air Liquide Procede et dispositif pour l'optimisation de melanges de gaz reactifs
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JPWO2002081068A1 (ja) * 2001-04-05 2004-07-29 豊産マシナリー株式会社 ミキサーおよびミキサー制御装置
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CN2737459Y (zh) * 2004-10-27 2005-11-02 淄博贝特化工设备有限公司 组合式搪玻璃搅拌器

Also Published As

Publication number Publication date
EP1813345A1 (de) 2007-08-01
RU2008135367A (ru) 2010-03-10
EP1981626A1 (de) 2008-10-22
CA2640485A1 (en) 2007-08-02
EP1981626B1 (de) 2010-01-06
BRPI0707313A2 (pt) 2011-05-03
CN101374592A (zh) 2009-02-25
CN101374592B (zh) 2011-11-23
US20090147616A1 (en) 2009-06-11
WO2007085538A1 (en) 2007-08-02
JP2009525167A (ja) 2009-07-09
DE602007004193D1 (de) 2010-02-25

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Legal Events

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