ATE353703T1 - Rohrstück mit einer einspeisestelle für ein additiv - Google Patents

Rohrstück mit einer einspeisestelle für ein additiv

Info

Publication number
ATE353703T1
ATE353703T1 AT02405807T AT02405807T ATE353703T1 AT E353703 T1 ATE353703 T1 AT E353703T1 AT 02405807 T AT02405807 T AT 02405807T AT 02405807 T AT02405807 T AT 02405807T AT E353703 T1 ATE353703 T1 AT E353703T1
Authority
AT
Austria
Prior art keywords
vane
additive
respect
flow
pipe
Prior art date
Application number
AT02405807T
Other languages
English (en)
Inventor
Markus Fleischli
Peter Mathys
Albert Breiter
Original Assignee
Sulzer Chemtech 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 Sulzer Chemtech Ag filed Critical Sulzer Chemtech Ag
Application granted granted Critical
Publication of ATE353703T1 publication Critical patent/ATE353703T1/de

Links

Classifications

    • 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
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • 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
    • B01F25/4315—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being deformed flat pieces of material
    • 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
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
AT02405807T 2001-10-16 2002-09-17 Rohrstück mit einer einspeisestelle für ein additiv ATE353703T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01811015 2001-10-16

Publications (1)

Publication Number Publication Date
ATE353703T1 true ATE353703T1 (de) 2007-03-15

Family

ID=8184194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02405807T ATE353703T1 (de) 2001-10-16 2002-09-17 Rohrstück mit einer einspeisestelle für ein additiv

Country Status (5)

Country Link
US (1) US6811302B2 (de)
JP (1) JP4081340B2 (de)
CN (1) CN1325150C (de)
AT (1) ATE353703T1 (de)
DE (1) DE50209465D1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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US6919381B2 (en) * 2002-06-03 2005-07-19 Intevep, S.A. Process for preparing solutions with additives and surfactants
CA2460292C (en) 2003-05-08 2011-08-23 Sulzer Chemtech Ag A static mixer
US7347223B2 (en) * 2003-07-21 2008-03-25 The Metraflex Company Pipe flow stabilizer
FR2875888B1 (fr) * 2004-09-24 2006-12-01 Saint Gobain Pam Sa Garniture d'etancheite et assemblage correspondant
US7663261B2 (en) * 2005-02-15 2010-02-16 Spiroflo, Inc. Flow development and cogeneration chamber
US9597615B2 (en) 2005-02-15 2017-03-21 Spiroflo Holdings, Inc. Flow development chamber and separator
DE102005030416B4 (de) * 2005-06-30 2007-06-21 Stockhausen Gmbh Anordnung und Verfahren zur Erwärmung und Begasung eines polymerisationsfähigen Stoffes sowie Vorrichtung und Verfahren zur Herstellung hochreiner (Meth)Acrylsäure
JP4989062B2 (ja) * 2005-04-28 2012-08-01 バブコック日立株式会社 流体混合装置
US8440052B2 (en) * 2006-01-25 2013-05-14 Nalco Company Method and arrangement for feeding chemicals into a pulp process stream
US20070264435A1 (en) * 2006-05-10 2007-11-15 Kenrick Venett Material processing system through an injection nozzle
ITMI20060277U1 (it) * 2006-07-28 2008-01-29 Rigo S R L Dispositivo miscelatore,particolarmente per l'erogazione di una resina o di altri prodotti miscelati con un gas espandente
JP4921127B2 (ja) * 2006-11-20 2012-04-25 昇 阪野 静止型混合器
ITTO20070125A1 (it) * 2007-02-21 2008-08-22 F Lli Maris S P A Procedimento di conduzione di una reazione chimica in fase liquida entro un estrusore bivite.
EP2042284B1 (de) * 2007-09-27 2011-08-03 Sulzer Chemtech AG Vorrichtung zur Erzeugung einer reaktionsfähigen fliessfähigen Mischung und deren Verwendung
US9540571B2 (en) * 2007-11-16 2017-01-10 Triton Emission Solutions Inc. In-line system for de-salting diesel oil supplied to gas turbine engines
US7757677B2 (en) * 2007-11-30 2010-07-20 Deere & Company EGR pulse attenuation
EP2111916B1 (de) 2008-04-21 2012-10-24 Swenox AB Abgasbehandlungsvorrichtung, damit ausgestattetes Fahrzeug und Verfahren zur Abgasbehandlung
WO2010095626A1 (ja) * 2009-02-17 2010-08-26 小出 平一 攪拌混合器
JP2010269301A (ja) 2009-04-24 2010-12-02 Anlet Co Ltd 微細気泡発生装置
CN101653706B (zh) * 2009-08-12 2012-07-18 华东理工大学 周向混合器及使用其的气液/液液混合方法
US8322381B1 (en) * 2009-10-09 2012-12-04 Robert W Glanville Static fluid flow conditioner
CN101940886A (zh) * 2010-08-27 2011-01-12 西南石油大学 一种用于气体混合的新型静态混合器
WO2012050858A1 (en) * 2010-09-28 2012-04-19 Dow Global Technologies Llc Reactive flow static mixer with cross-flow obstructions
GB201100673D0 (en) 2011-01-15 2011-03-02 Statiflo Internat Ltd Static mixer assembly
PL2620208T3 (pl) * 2012-01-25 2017-07-31 General Electric Technology Gmbh Układ do mieszania gazu
JP5995188B2 (ja) * 2012-05-08 2016-09-21 Ｊｆｅエンジニアリング株式会社 静止型混合装置及びこれを有するバラスト水処理装置
US9938934B2 (en) * 2012-06-26 2018-04-10 International Engine Intellectual Property Company, Llc Exhaust gas recirculation
US9387448B2 (en) * 2012-11-14 2016-07-12 Innova Global Ltd. Fluid flow mixer
US9221022B2 (en) * 2013-04-03 2015-12-29 Westfall Manufacturing Company Static mixer
US9228542B2 (en) * 2013-05-20 2016-01-05 Steere Enterprises, Inc. Swirl vane air duct cuff assembly and method of manufacture
JP6355729B2 (ja) * 2013-07-11 2018-07-11 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 可変の粘度を有するケイ酸の製造方法
EP3019448B1 (de) * 2013-07-11 2017-10-18 Evonik Degussa GmbH Verfahren zur herstellung von metalloxiden
JP2016215192A (ja) * 2015-05-15 2016-12-22 アイセル株式会社 流体の混合方法
TWI579454B (zh) * 2016-01-11 2017-04-21 孟三中 空氣增力器
DE202017001995U1 (de) 2017-04-13 2018-02-01 Engel Austria Gmbh Aufschmelz- und Dosiereinheit
CN112739451B (zh) * 2018-09-20 2023-04-04 诺拉姆工程及建造有限公司 流体混合装置
US10737227B2 (en) * 2018-09-25 2020-08-11 Westfall Manufacturing Company Static mixer with curved fins

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751009A (en) * 1972-03-02 1973-08-07 Mc Hugh J Motionless mixing device
DE2525020C3 (de) * 1975-06-05 1985-11-21 Basf Ag, 6700 Ludwigshafen Statischer Mischer für fluide Stoffe
CH669336A5 (de) * 1985-12-11 1989-03-15 Sulzer Ag
US4919541A (en) * 1986-04-07 1990-04-24 Sulzer Brothers Limited Gas-liquid mass transfer apparatus and method
US4929088A (en) * 1988-07-27 1990-05-29 Vortab Corporation Static fluid flow mixing apparatus
US4981368A (en) * 1988-07-27 1991-01-01 Vortab Corporation Static fluid flow mixing method
EP0546989B1 (de) * 1991-12-10 1995-11-15 Sulzer Chemtech AG Statisches Mischelement mit Leitflächen
US5456833A (en) * 1994-05-02 1995-10-10 Selee Corporation Ceramic foam filter having a protective sleeve
EP0766996B1 (de) * 1995-10-05 2000-03-08 Sulzer Chemtech AG Mischeinrichtung zum Mischen eines niedrigviskosen Fluids in ein hochviskoses Fluid
US5839828A (en) * 1996-05-20 1998-11-24 Glanville; Robert W. Static mixer
CA2343561C (en) * 2000-05-08 2004-11-30 Sulzer Chemtech Ag Mixing element for a flange transition in a pipeline

Also Published As

Publication number Publication date
CN1325150C (zh) 2007-07-11
CN1411898A (zh) 2003-04-23
US20030072214A1 (en) 2003-04-17
US6811302B2 (en) 2004-11-02
JP2003135945A (ja) 2003-05-13
DE50209465D1 (de) 2007-03-29
JP4081340B2 (ja) 2008-04-23

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Legal Events

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REN Ceased due to non-payment of the annual fee