ATE408450T1 - Mischer und verfahren mit mehreren t- verzweigungen und konischer apertur - Google Patents

Mischer und verfahren mit mehreren t- verzweigungen und konischer apertur

Info

Publication number
ATE408450T1
ATE408450T1 AT05778187T AT05778187T ATE408450T1 AT E408450 T1 ATE408450 T1 AT E408450T1 AT 05778187 T AT05778187 T AT 05778187T AT 05778187 T AT05778187 T AT 05778187T AT E408450 T1 ATE408450 T1 AT E408450T1
Authority
AT
Austria
Prior art keywords
branches
mixer
receiving chamber
conical aperture
fluid receiving
Prior art date
Application number
AT05778187T
Other languages
German (de)
English (en)
Inventor
Joerg-Peter Gehrke
Paul Gillis
Hua Bai
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE408450T1 publication Critical patent/ATE408450T1/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
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31423—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the circumferential direction only and covering the whole circumference
    • 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
    • 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
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • 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
    • 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
    • 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
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Disintegrating Or Milling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT05778187T 2004-07-20 2005-07-07 Mischer und verfahren mit mehreren t- verzweigungen und konischer apertur ATE408450T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58936704P 2004-07-20 2004-07-20

Publications (1)

Publication Number Publication Date
ATE408450T1 true ATE408450T1 (de) 2008-10-15

Family

ID=35170151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05778187T ATE408450T1 (de) 2004-07-20 2005-07-07 Mischer und verfahren mit mehreren t- verzweigungen und konischer apertur

Country Status (9)

Country Link
US (1) US7901128B2 (enExample)
EP (1) EP1773478B1 (enExample)
JP (1) JP4743442B2 (enExample)
KR (1) KR101202592B1 (enExample)
AT (1) ATE408450T1 (enExample)
BR (1) BRPI0513599B1 (enExample)
DE (1) DE602005009837D1 (enExample)
PT (1) PT1773478E (enExample)
WO (1) WO2006019619A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525113C2 (sv) * 2003-04-08 2004-11-30 Tetra Laval Holdings & Finance Metod och anordning för kontinuerlig blandning av två flöden
US7901128B2 (en) * 2004-07-20 2011-03-08 Dow Global Technologies Llc Tapered aperture multi-tee mixer
GB0616043D0 (en) 2006-08-11 2006-09-20 Maelgwyn Mineral Services Ltd Device for dispersing a gas into a liquid
DE102010053263A1 (de) * 2009-12-15 2011-06-16 Vaillant Gmbh Vorrichtung zum Mischen von heißen Gasströmen
GB201003668D0 (en) * 2010-03-05 2010-04-21 Airmix Technologies Ltd An improved mixing apparatus
US20110228630A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reduced Transit Static Mixer Configuration
US20110230679A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reactive Static Mixer
CA2705055C (en) * 2010-05-20 2015-11-03 Suncor Energy Inc. Method and device for in-line injection of flocculent agent into a fluid flow of mature fine tailings
PT3009185T (pt) * 2010-09-28 2017-11-14 Dow Global Technologies Llc Misturador estático de fluxo reativo com obstruções de fluxo cruzado
KR20140072059A (ko) 2011-09-30 2014-06-12 다우 글로벌 테크놀로지스 엘엘씨 아민의 포스겐화를 위한 고도의 분리형 제트 혼합기
US9188990B2 (en) * 2011-10-05 2015-11-17 Horiba Stec, Co., Ltd. Fluid mechanism, support member constituting fluid mechanism and fluid control system
JP5933429B2 (ja) * 2012-12-28 2016-06-08 株式会社堀場エステック 流体混合素子
CN104226133A (zh) * 2014-09-09 2014-12-24 姚永平 液体混流装置
US10058828B2 (en) * 2015-06-01 2018-08-28 Cameron International Corporation Apparatus for mixing of fluids flowing through a conduit
CN110382100B (zh) 2017-03-06 2022-05-24 陶氏环球技术有限责任公司 制备异氰酸酯的方法
KR102221358B1 (ko) * 2018-12-26 2021-03-02 주식회사피앤씨 성능이 향상된 스팀 인젝터 및 이를 이용한 수 처리 시스템
WO2022192866A1 (en) * 2021-03-09 2022-09-15 University Of Kansas Hydroxylation of alkanes using ozone
CN113351043A (zh) * 2021-06-02 2021-09-07 山东和创瑞思环保科技有限公司 一种水幕射流式粉料预混装置
CN114163045B (zh) * 2021-12-09 2024-02-20 潍坊科技学院 一种利用微混合器连续处理含镍废水的工艺
US20230390719A1 (en) * 2022-06-06 2023-12-07 Sensia Netherlands B.V. Low pressure jet nozzle and optimized jet pattern for mixing process water in crude oil
WO2025099433A2 (en) * 2023-11-07 2025-05-15 Naturbeads Ltd Apparatus for particle production by membrane emulsification

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US145538A (en) * 1873-12-16 Improvement in condensers for steam-pumps
US2307509A (en) * 1941-03-24 1943-01-05 Carl S Plaut Means for mixing and distributing fluids
US3226410A (en) * 1962-07-20 1965-12-28 Fmc Corp Continuous method of preparing aromatic isocyanates
US3332442A (en) * 1965-01-18 1967-07-25 Zink Co John Apparatus for mixing fluids
US3459810A (en) * 1965-12-30 1969-08-05 Halcon International Inc Process for the preparation of ethylbenzene hydroperoxide
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US3984504A (en) * 1975-02-24 1976-10-05 Pick Heaters, Inc. Method and apparatus for preventing water hammer in high pressure steam injection water heaters
US4066706A (en) * 1975-04-21 1978-01-03 Halcon International, Inc. Preparation of ethylbenzene hydroperoxide
US4053142A (en) * 1976-06-11 1977-10-11 Eastman Kodak Company Nonmechanical shearing mixer
US4128587A (en) * 1976-11-26 1978-12-05 Atlantic Richfield Company Manufacture of tertiary butyl hydroperoxide
US4123800A (en) * 1977-05-18 1978-10-31 Mazzei Angelo L Mixer-injector
US4289732A (en) * 1978-12-13 1981-09-15 The Upjohn Company Apparatus for intimately admixing two chemically reactive liquid components
FR2500324A1 (fr) * 1981-02-24 1982-08-27 Stein Industrie Dispositif de melange homogene de liquides en ecoulement a des temperatures differentes
US4474477A (en) * 1983-06-24 1984-10-02 Barrett, Haentjens & Co. Mixing apparatus
DE3325741C1 (de) * 1983-07-16 1985-02-21 Lechler Gmbh & Co Kg, 7012 Fellbach Zylindrischer Einsatz fuer eine Zweistoff-Zerstaeubungsduese
US4737573A (en) * 1986-10-10 1988-04-12 General Electric Company Method for polymerizing aromatic bischloroformate composition to polycarbonate
US4761077A (en) * 1987-09-28 1988-08-02 Barrett, Haentjens & Co. Mixing apparatus
DE3744001C1 (de) * 1987-12-24 1989-06-08 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Mono- oder Polyisocyanaten
US5004484A (en) * 1988-08-31 1991-04-02 Barrett, Haentjens & Co. Air stripping of liquids using high intensity turbulent mixer
US4939230A (en) * 1988-11-16 1990-07-03 The Dow Chemical Company Elimination of monocarbonate from polycarbonate
US5532389A (en) * 1993-11-23 1996-07-02 The Dow Chemical Company Process for preparing alkylene oxides
US5435913A (en) * 1994-04-14 1995-07-25 Ashbrook; Clifford L. Fluid treating apparatus
US5486627A (en) * 1994-12-02 1996-01-23 The Dow Chemical Company Method for producing epoxides
US6017022A (en) * 1995-10-12 2000-01-25 The Dow Chemical Company Shear mixing apparatus and use thereof
US5845993A (en) * 1995-10-12 1998-12-08 The Dow Chemical Company Shear mixing apparatus and use thereof
DE19638567A1 (de) * 1996-09-20 1998-03-26 Bayer Ag Mischer-Reaktor und Verfahren zur Durchführung von Reaktionen, insbesondere die Phosgenierung von primären Aminen
US6046255A (en) 1997-01-14 2000-04-04 Paul T. Gray Foam and foam/cement mixture
US5937906A (en) * 1997-05-06 1999-08-17 Kozyuk; Oleg V. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation
JP2000213681A (ja) * 1999-01-27 2000-08-02 Toshiba Corp 流体混合継手
JP4421076B2 (ja) * 2000-05-18 2010-02-24 株式会社東芝 流体混合装置
US6767007B2 (en) * 2002-03-25 2004-07-27 Homer C. Luman Direct injection contact apparatus for severe services
US20040008572A1 (en) * 2002-07-09 2004-01-15 Stuart Joseph Y. Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components
US7901128B2 (en) * 2004-07-20 2011-03-08 Dow Global Technologies Llc Tapered aperture multi-tee mixer

Also Published As

Publication number Publication date
WO2006019619A1 (en) 2006-02-23
JP2008507393A (ja) 2008-03-13
BRPI0513599B1 (pt) 2016-03-22
DE602005009837D1 (de) 2008-10-30
EP1773478A1 (en) 2007-04-18
PT1773478E (pt) 2008-12-30
US7901128B2 (en) 2011-03-08
BRPI0513599A (pt) 2008-05-13
US20080087348A1 (en) 2008-04-17
KR101202592B1 (ko) 2012-11-19
JP4743442B2 (ja) 2011-08-10
EP1773478B1 (en) 2008-09-17
KR20070043793A (ko) 2007-04-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
REN Ceased due to non-payment of the annual fee