NO331178B1 - Fremgangsmate og innretning for blanding av et fluid og en gass - Google Patents

Fremgangsmate og innretning for blanding av et fluid og en gass

Info

Publication number
NO331178B1
NO331178B1 NO20061823A NO20061823A NO331178B1 NO 331178 B1 NO331178 B1 NO 331178B1 NO 20061823 A NO20061823 A NO 20061823A NO 20061823 A NO20061823 A NO 20061823A NO 331178 B1 NO331178 B1 NO 331178B1
Authority
NO
Norway
Prior art keywords
fluid
chamber
gas
mixing
phase
Prior art date
Application number
NO20061823A
Other languages
English (en)
Other versions
NO20061823L (no
Inventor
Roger Abrahamsen
Morten Emilsen
Svein Bekken
Original Assignee
Yara Int Asa
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 Yara Int Asa filed Critical Yara Int Asa
Priority to NO20061823A priority Critical patent/NO331178B1/no
Publication of NO20061823L publication Critical patent/NO20061823L/no
Publication of NO331178B1 publication Critical patent/NO331178B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • 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
    • B01F25/30—Injector mixers
    • B01F25/32—Injector mixers wherein the additional components are added in a by-pass of the main flow
    • 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
    • B01F2101/305—Treatment of water, waste water or sewage

Abstract

Foreliggende oppfinnelse vedrører en fremgangsmåte og en innretning for blanding av et fluid og en gass. Fluidet bringes til å strømme inn i et blandekammer (1), idet gassen fortrinnsvis blandes med fluidet før blandekammeret. Kammeret er orientert vertikalt og har en i hovedasken sylindrisk form, med glatte innervegger. Fluidet føres inn i kammeret gjennom en dyse 7 på en slik måte at fluidet vil strømme inn i kammeret med en høy hastighet. Ved drift vil det i den øvre delen av kammeret dannes en turbulent gass/væskefase og i hovedsaken en fluid fase i kammerets nedre del. Den fluide fase med innblandet gass blir trukket ut gjennom et utløp (8) anordnet i bunnen av kammeret. Mikseren kan være forbundet med en transportledning for fluid, for innblanding av gass i dette.
NO20061823A 2003-09-26 2006-04-25 Fremgangsmate og innretning for blanding av et fluid og en gass NO331178B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20061823A NO331178B1 (no) 2003-09-26 2006-04-25 Fremgangsmate og innretning for blanding av et fluid og en gass

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20034330A NO20034330D0 (no) 2003-09-26 2003-09-26 Fremgangsmåte for blanding av to fluider og mikser for utövelse av slik fremgangsmåte
PCT/NO2004/000283 WO2005030377A1 (en) 2003-09-26 2004-09-24 Method and apparatus for mixing of two fluids
NO20061823A NO331178B1 (no) 2003-09-26 2006-04-25 Fremgangsmate og innretning for blanding av et fluid og en gass

Publications (2)

Publication Number Publication Date
NO20061823L NO20061823L (no) 2006-04-25
NO331178B1 true NO331178B1 (no) 2011-10-24

Family

ID=29417554

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20034330A NO20034330D0 (no) 2003-09-26 2003-09-26 Fremgangsmåte for blanding av to fluider og mikser for utövelse av slik fremgangsmåte
NO20061823A NO331178B1 (no) 2003-09-26 2006-04-25 Fremgangsmate og innretning for blanding av et fluid og en gass

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20034330A NO20034330D0 (no) 2003-09-26 2003-09-26 Fremgangsmåte for blanding av to fluider og mikser for utövelse av slik fremgangsmåte

Country Status (9)

Country Link
US (1) US7802775B2 (no)
EP (1) EP1670574B1 (no)
AT (1) ATE465801T1 (no)
DE (1) DE602004026896D1 (no)
DK (1) DK1670574T3 (no)
ES (1) ES2345048T3 (no)
NO (2) NO20034330D0 (no)
PT (1) PT1670574E (no)
WO (1) WO2005030377A1 (no)

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US8541623B2 (en) * 2011-01-04 2013-09-24 Linde Aktiengesellschaft Oxidation method and reactor
US8771520B2 (en) 2008-05-31 2014-07-08 Vws Westgarth Limited Fluid treatment apparatus
KR101502415B1 (ko) * 2008-09-12 2015-03-13 엠 에스피 코포레이션 액체 전구물질 분무 방법 및 장치
US8500104B2 (en) 2010-06-07 2013-08-06 James Richard Spears Pressurized liquid stream with dissolved gas
KR101351301B1 (ko) * 2012-10-23 2014-01-15 주식회사 디섹 선박의 밸러스트수 처리시스템
KR101351302B1 (ko) * 2012-10-23 2014-01-15 주식회사 디섹 선박의 밸러스트수 처리시스템
US10300439B2 (en) 2015-09-28 2019-05-28 Hamilton Sundstrand Corporation Systems and methods for gas disposal
US10589237B2 (en) 2015-09-28 2020-03-17 Hamilton Sundstrand Corporation Systems and methods for gas disposal
US10647602B2 (en) * 2015-10-07 2020-05-12 Kunio Fukuda Method and device for water quality improvement
US10486115B2 (en) * 2017-05-10 2019-11-26 Gaps Technology LLC. System and method for stably infusing gas into liquid, and for delivering the stabilized gas-infused liquid into another liquid
US10933388B1 (en) * 2017-07-07 2021-03-02 Jmf Watercraft Design Llc H20-oxygenation method and oxygenated live well
CN108079815A (zh) * 2018-01-23 2018-05-29 佛山市雅路斯工业设备有限公司 一种物料充气方法及装置
CN108608659A (zh) * 2018-04-27 2018-10-02 山东玲珑轮胎股份有限公司 一种适用于耐高温胶料的轮胎内腔喷胶装置
CN109224907B (zh) * 2018-11-15 2021-03-02 上海蓝魂环保科技有限公司 一种防堵塞管道混合器

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US118472A (en) * 1871-08-29 Improvement in apparatus for exhausting and purifying gases
US2020850A (en) * 1933-12-15 1935-11-12 New Jersey Zinc Co Apparatus for mixing liquids and gases
US4211733A (en) * 1978-12-26 1980-07-08 Chang Shih Chih Gas-liquid mixing process and apparatus
US4207180A (en) * 1979-01-11 1980-06-10 Chang Shih Chih Gas-liquid reaction method and apparatus
WO1981001700A1 (en) 1979-12-18 1981-06-25 Boc Ltd Method and apparatus for dissolving gas in a liquid
DE3501175A1 (de) 1985-01-16 1986-07-17 Franz-Josef Dipl.-Ing. 4791 Lichtenau Damann Verfahren und vorrichtung zur mischung und loesung von gas in fluessigkeit
GB2177618B (en) * 1985-07-13 1989-07-19 Adrian Philip Boyes Gas/liquid contacting
US5154898A (en) * 1988-08-24 1992-10-13 Exxon Research And Engineering Company High interfacial area multiphase reactor
US5350543A (en) * 1992-05-14 1994-09-27 Spradley William E Method and apparatus for aerating an aqueous solution
SE504449C2 (sv) * 1995-06-22 1997-02-17 Libradon Ab Anordning för blandning av luft och vatten i en vattenrenare
US5951921A (en) * 1997-01-31 1999-09-14 Core Corporation Apparatus for producing ozone water
RU2113635C1 (ru) * 1997-06-16 1998-06-20 Сергей Анатольевич Попов Способ работы жидкостно-газового эжектора
US5961895A (en) * 1997-06-19 1999-10-05 The United States Of America As Represented By The Secretary Of The Navy Multi-stage system for microbubble production
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Also Published As

Publication number Publication date
US20070040288A1 (en) 2007-02-22
EP1670574B1 (en) 2010-04-28
ES2345048T3 (es) 2010-09-14
NO20034330D0 (no) 2003-09-26
WO2005030377A8 (en) 2006-04-27
DE602004026896D1 (de) 2010-06-10
EP1670574A1 (en) 2006-06-21
US7802775B2 (en) 2010-09-28
DK1670574T3 (da) 2010-08-16
ATE465801T1 (de) 2010-05-15
NO20061823L (no) 2006-04-25
PT1670574E (pt) 2010-07-22
WO2005030377A1 (en) 2005-04-07

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: YARA INTERNATIONAL ASA, NO

MM1K Lapsed by not paying the annual fees