DE602007004193D1 - Verfahren und vorrichtung zur steuerung der mischeffizienz - Google Patents

Verfahren und vorrichtung zur steuerung der mischeffizienz

Info

Publication number
DE602007004193D1
DE602007004193D1 DE602007004193T DE602007004193T DE602007004193D1 DE 602007004193 D1 DE602007004193 D1 DE 602007004193D1 DE 602007004193 T DE602007004193 T DE 602007004193T DE 602007004193 T DE602007004193 T DE 602007004193T DE 602007004193 D1 DE602007004193 D1 DE 602007004193D1
Authority
DE
Germany
Prior art keywords
mixing
efficiency
mixer
controlling
chemical
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
Application number
DE602007004193T
Other languages
English (en)
Inventor
Kimmo Leinonen
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.)
Sulzer Pumpen AG
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=DE602007004193(D1) "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
Publication of DE602007004193D1 publication Critical patent/DE602007004193D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fuzzy Systems (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE602007004193T 2006-01-30 2007-01-12 Verfahren und vorrichtung zur steuerung der mischeffizienz Active DE602007004193D1 (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
DE602007004193D1 true DE602007004193D1 (de) 2010-02-25

Family

ID=36588974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007004193T Active DE602007004193D1 (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)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
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
EP2965072B1 (de) * 2013-03-07 2020-06-17 Rocsole Ltd Verfahren und vorrichtung zur untersuchung der durchlässigkeit einer zieldomäne
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
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

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US38322A (en) * 1863-04-28 Improvement in metal cartridges for cannon
US3486971A (en) * 1967-11-03 1969-12-30 Systematix Controls Inc Control of chlorine dioxide bleaching
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
JPS58112431A (ja) * 1981-12-26 1983-07-04 Toshiba Corp 巻線体装置
US4717582A (en) * 1986-05-22 1988-01-05 The Dow Chemical Company Method and apparatus for controlling the density of a foam
JPH0768675B2 (ja) * 1986-10-13 1995-07-26 新王子製紙株式会社 セルロ−スパルプの酸素による脱リグニン、漂白方法
GB2214640B (en) * 1988-01-20 1992-05-20 Univ Manchester Tomographic flow imaging system
JPH0231827A (ja) * 1988-07-21 1990-02-01 Toshiba Corp 攪拌制御装置
CA1330722C (en) * 1988-08-16 1994-07-19 Donald Gerson Method and apparatus for measuring the degree of mixing in a turbulent liquid system
JP2700677B2 (ja) * 1988-12-22 1998-01-21 富士写真フイルム株式会社 ハロゲン化銀粒子形成時のコントロール方法及び装置
JP3759606B2 (ja) * 1994-03-11 2006-03-29 ビーティージー・インターナショナル・リミテッド 電気インピーダンス・トモグラフィ
JPH10282033A (ja) * 1997-04-02 1998-10-23 Sekiyu Kodan 混合物体積割合測定センサ
EP1075675A1 (de) * 1998-04-30 2001-02-14 The Boc Group, Inc. Steuerung des mischungsverhältnisses von aufschlämmungen durch rückkopplung der leitfähigkeit
US6443609B2 (en) * 1998-10-21 2002-09-03 Precision Venturi Ltd. Fluid inductor system and apparatus having deformable member for controlling fluid flow
FI108150B (fi) * 1999-02-15 2001-11-30 Sulzer Pumpen Ag Menetelmä ja laitteisto massan käsittelemiseksi
US6273599B1 (en) * 1999-09-17 2001-08-14 Flint Ink Corporation Process for preparing pigment flush
FR2804044B1 (fr) * 2000-01-25 2002-03-29 Air Liquide Procede et dispositif pour l'optimisation de melanges de gaz reactifs
FI107741B (fi) * 2000-02-11 2001-09-28 Metso Paper Inc Menetelmä kuitumassan laadun ohjaamiseksi
SE0000522D0 (sv) * 2000-02-17 2000-02-17 Astrazeneca Ab Mixing apparatus
JP4643832B2 (ja) * 2001-01-19 2011-03-02 学校法人日本大学 混相状態分布計測装置と混相状態分布計測方法
WO2002081068A1 (fr) * 2001-04-05 2002-10-17 Toyo-Sun Machinery Co.,Ltd Melangeur et commande de melangeur
US20060187750A1 (en) * 2002-03-01 2006-08-24 Victor Aldrich Rotary blending apparatus and system
JP2005533639A (ja) * 2002-07-19 2005-11-10 キネティック システムズ，インコーポレーテッド プロセス材料を配合するための方法および装置
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
WO2007085538A1 (en) 2007-08-02
CN101374592A (zh) 2009-02-25
CN101374592B (zh) 2011-11-23
BRPI0707313A2 (pt) 2011-05-03
RU2008135367A (ru) 2010-03-10
CA2640485A1 (en) 2007-08-02
ATE454208T1 (de) 2010-01-15
EP1981626A1 (de) 2008-10-22
JP2009525167A (ja) 2009-07-09
US20090147616A1 (en) 2009-06-11
EP1813345A1 (de) 2007-08-01
EP1981626B1 (de) 2010-01-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent