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
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)
  • Disintegrating Or Milling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Percussion Or Vibration Massage (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 (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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SE525113C2 (sv) * 2003-04-08 2004-11-30 Tetra Laval Holdings & Finance Metod och anordning för kontinuerlig blandning av två flöden
PT1773478E (pt) * 2004-07-20 2008-12-30 Dow Gloval Technologies Inc Misturador em múltiplo t de abertura cónica
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
EP2621620B1 (de) * 2010-09-28 2016-04-06 Dow Global Technologies LLC Statischer Mischer mit reaktiver Strömung und Querstromobstruktionen und Mischverfahren
CN104010720A (zh) * 2011-09-30 2014-08-27 陶氏环球技术有限责任公司 用于胺的光气化的高度隔离的喷射混合器
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
EP3592452B1 (de) 2017-03-06 2021-04-14 Dow Global Technologies LLC Verfahren zur herstellung von isocyanaten
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

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PT1773478E (pt) * 2004-07-20 2008-12-30 Dow Gloval Technologies Inc Misturador em múltiplo t de abertura cónica

Also Published As

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

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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