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DE602005009837D1 - 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
DE602005009837D1
DE602005009837D1 DE200560009837 DE602005009837T DE602005009837D1 DE 602005009837 D1 DE602005009837 D1 DE 602005009837D1 DE 200560009837 DE200560009837 DE 200560009837 DE 602005009837 T DE602005009837 T DE 602005009837T DE 602005009837 D1 DE602005009837 D1 DE 602005009837D1
Authority
DE
Germany
Prior art keywords
branches
mixer
several
conical aperture
receiving chamber
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
DE200560009837
Other languages
English (en)
Inventor
Joerg-Peter Gehrke
Paul A Gillis
Hua Bai
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 LLC filed Critical Dow Global Technologies LLC
Publication of DE602005009837D1 publication Critical patent/DE602005009837D1/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
    • 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
    • B01F25/31423—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
    • B01F25/30—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)
  • Disintegrating Or Milling (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
DE200560009837 2004-07-20 2005-07-07 Mischer und verfahren mit mehreren t-verzweigungen und konischer apertur Active DE602005009837D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58936704P 2004-07-20 2004-07-20
PCT/US2005/024284 WO2006019619A1 (en) 2004-07-20 2005-07-07 Tapered aperture multi-tee mixer

Publications (1)

Publication Number Publication Date
DE602005009837D1 true DE602005009837D1 (de) 2008-10-30

Family

ID=35170151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560009837 Active DE602005009837D1 (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 (de)
EP (1) EP1773478B1 (de)
JP (1) JP4743442B2 (de)
KR (1) KR101202592B1 (de)
AT (1) ATE408450T1 (de)
BR (1) BRPI0513599B1 (de)
DE (1) DE602005009837D1 (de)
PT (1) PT1773478E (de)
WO (1) WO2006019619A1 (de)

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* 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
EP1773478B1 (de) * 2004-07-20 2008-09-17 Dow Global Technologies Inc. Mischer und verfahren mit mehreren t-verzweigungen und konischer apertur
GB0616043D0 (en) * 2006-08-11 2006-09-20 Maelgwyn Mineral Services Ltd Device for dispersing a gas into a liquid
EP2335816A3 (de) * 2009-12-15 2012-02-29 Vaillant GmbH Vorrichtung zum Mischen von heißen Strömen
GB201003668D0 (en) * 2010-03-05 2010-04-21 Airmix Technologies Ltd An improved mixing apparatus
US20110230679A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reactive Static Mixer
US20110228630A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reduced Transit Static Mixer Configuration
CA2898486C (en) * 2010-05-20 2018-04-24 William Matthew Martin Method and device for in-line injection of flocculent agent into a fluid flow of mature fine tailings
KR101959934B1 (ko) * 2010-09-28 2019-03-19 다우 글로벌 테크놀로지스 엘엘씨 직교류 장애물을 구비한 반응성 유동 정적 혼합기
BR112014007389A2 (pt) * 2011-09-30 2017-04-04 Dow Global Technologies Llc conduto de mistura, misturador estático e método de mistura
KR101940325B1 (ko) * 2011-10-05 2019-01-18 가부시키가이샤 호리바 에스텍 유체 기구 및 상기 유체 기구를 구성하는 지지 부재 및 유체 제어 시스템
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
HUE054919T2 (hu) 2017-03-06 2021-10-28 Dow Global Technologies Llc Eljárás izocianátok elõállítására
KR102221358B1 (ko) * 2018-12-26 2021-03-02 주식회사피앤씨 성능이 향상된 스팀 인젝터 및 이를 이용한 수 처리 시스템
US20240124379A1 (en) * 2021-03-09 2024-04-18 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

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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
EP1773478B1 (de) * 2004-07-20 2008-09-17 Dow Global Technologies Inc. Mischer und verfahren mit mehreren t-verzweigungen und konischer apertur

Also Published As

Publication number Publication date
US20080087348A1 (en) 2008-04-17
BRPI0513599B1 (pt) 2016-03-22
KR101202592B1 (ko) 2012-11-19
ATE408450T1 (de) 2008-10-15
EP1773478A1 (de) 2007-04-18
KR20070043793A (ko) 2007-04-25
WO2006019619A1 (en) 2006-02-23
JP4743442B2 (ja) 2011-08-10
EP1773478B1 (de) 2008-09-17
JP2008507393A (ja) 2008-03-13
PT1773478E (pt) 2008-12-30
US7901128B2 (en) 2011-03-08
BRPI0513599A (pt) 2008-05-13

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Legal Events

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8364 No opposition during term of opposition