CH587077A5 - - Google Patents

Info

Publication number
CH587077A5
CH587077A5 CH266575A CH266575A CH587077A5 CH 587077 A5 CH587077 A5 CH 587077A5 CH 266575 A CH266575 A CH 266575A CH 266575 A CH266575 A CH 266575A CH 587077 A5 CH587077 A5 CH 587077A5
Authority
CH
Switzerland
Application number
CH266575A
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH587077A5 publication Critical patent/CH587077A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • 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
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • 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
    • B01F2025/93—Arrangements, nature or configuration of flow guiding elements
    • B01F2025/931—Flow guiding elements surrounding feed openings, e.g. jet nozzles
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
CH266575A 1974-03-06 1975-03-03 CH587077A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2410570A DE2410570C2 (de) 1974-03-06 1974-03-06 Vorrichtung zum Ansaugen und Verdichten von Gasen und deren Vermischung mit Flüssigkeit

Publications (1)

Publication Number Publication Date
CH587077A5 true CH587077A5 (sv) 1977-04-29

Family

ID=5909180

Family Applications (1)

Application Number Title Priority Date Filing Date
CH266575A CH587077A5 (sv) 1974-03-06 1975-03-03

Country Status (10)

Country Link
US (1) US3938738A (sv)
JP (1) JPS50121862A (sv)
BE (1) BE826390A (sv)
CA (1) CA1059732A (sv)
CH (1) CH587077A5 (sv)
DE (1) DE2410570C2 (sv)
FR (1) FR2263024B1 (sv)
GB (1) GB1498701A (sv)
IT (1) IT1033126B (sv)
NL (1) NL7502423A (sv)

Families Citing this family (77)

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FR2339430A1 (fr) * 1976-02-02 1977-08-26 Cem Comp Electro Mec Procede pour obtenir un melange homogene de deux ou plusieurs liquides, miscibles ou non miscibles
DE2634494C2 (de) * 1976-07-31 1983-04-14 Bayer Ag, 5090 Leverkusen Neue Injektoren zur Flüssigkeitsbegasung
DE2634496C2 (de) * 1976-07-31 1985-10-17 Bayer Ag, 5090 Leverkusen Injektor zur Begasung einer Flüssigkeit
DE2636669A1 (de) 1976-08-14 1978-02-23 Basf Ag Verfahren zur herstellung von glykolestern
US4070279A (en) * 1976-09-13 1978-01-24 Armstrong Edward T Eductor for dissolving gases in liquids
DE2645780C2 (de) * 1976-10-09 1982-10-07 Basf Ag, 6700 Ludwigshafen Verfahren zum Begasen einer Flüssigkeit in einem Umlaufreaktor und zum Verhindern des Entmischens von nicht abreagiertem Gas aus der Flüssigkeit
DE2721871C2 (de) * 1977-05-14 1987-01-02 Bayer Ag, 5090 Leverkusen Tauchsicherung gegen Rückzünden in explosiblen Gasströmen
AT352033B (de) * 1977-06-28 1979-08-27 Voest Ag Vorrichtung zum einbringen von gasen in fluessigkeiten, insbesondere zum belueften von abwaessern
US4177249A (en) * 1977-09-12 1979-12-04 Stoddard Xerxes T Wet oxidation of sulphur and the capture of generated heat
US4178357A (en) * 1977-11-28 1979-12-11 Stoddard Xerxes T Stripping sulphur compounds from stack and other discharge gases and the commercial products derived therefrom
US4177246A (en) * 1978-02-24 1979-12-04 Stoddard Xerxes T Wet oxidation of materials
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US4322292A (en) * 1981-01-02 1982-03-30 Rjd Aerator
FR2505163A1 (fr) * 1981-05-06 1982-11-12 Berta Daniel Application d'une trompe a eau au remplissage et au controle du niveau du liquide contenu dans une enceinte fermee, et plus specialement le bain-marie d'une marmite a double enveloppe
CH655294A5 (de) * 1981-05-20 1986-04-15 Sulzer Ag Verfahren zur denitrifikation von wasser und anlage zur durchfuehrung des verfahrens.
DE3218227A1 (de) * 1982-05-14 1983-11-17 Basf Ag, 6700 Ludwigshafen Verwendung einer strahlduese fuer den eintrag von gasen in fluessigkeiten
US4607999A (en) * 1982-06-14 1986-08-26 Lane William C De-watering pump
US4440645A (en) * 1982-11-04 1984-04-03 The Boc Group Plc Dissolving gas in a liquid
BR8403815A (pt) * 1983-08-23 1985-07-09 Technica Entwicklung Processo e aparelho para impregnacao de um liquido com um gas e,mais especificamente,para impregnacao de agua de irrigacao com co2 para plantacoes comerciais horticolas,jardinagem de lazer ou similares,e conjunto para obtencao do processo
US4707308A (en) * 1983-11-28 1987-11-17 Ryall Ronald W Apparatus for circulating water
EP0150171B1 (de) * 1984-01-16 1988-12-28 Ernst Dipl.-Ing. Braun Verfahren zur Begasung eines Gas-Flüssigkeit-Gemisches
JPS61192328A (ja) * 1985-02-20 1986-08-26 Jinzo Nagahiro 微細気泡発生装置
JPS61212318A (ja) * 1985-03-19 1986-09-20 Jinzo Nagahiro 微細気泡発生方法
JPH084731B2 (ja) * 1985-10-11 1996-01-24 三菱レイヨン・エンジニアリング株式会社 気液混合装置
US4683122A (en) * 1986-04-14 1987-07-28 Herzog-Hart Corporation Gas-liquid reactor and method for gas-liquid mixing
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US5154898A (en) * 1988-08-24 1992-10-13 Exxon Research And Engineering Company High interfacial area multiphase reactor
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DK167947B2 (da) * 1991-09-09 1999-11-08 Leif Liebmann Pedersen Vandingsventil til dyrkningsbord samt vandingsanleag hermed
JPH06210252A (ja) * 1993-01-21 1994-08-02 Uchinami Techno Clean:Kk 水中洗浄方法及びその装置
DE9403460U1 (de) * 1994-03-02 1994-06-16 Schydlo, Martin T., 40883 Ratingen Whirlpool- oder Swimmingpool-Einströmhohlleiste
US5616288A (en) * 1995-06-26 1997-04-01 Mcdonald; Stephen J. Aeration apparatus and method of aerating liquids
DE19615089C1 (de) * 1996-04-17 1997-04-10 Voith Sulzer Stoffaufbereitung Flotationsverfahren und Vorrichtung zu seiner Durchführung
US5772886A (en) * 1996-07-22 1998-06-30 Bettle; Griscom Aquaculture process
US6139755A (en) * 1997-06-14 2000-10-31 Marte; Walter Oxidation method, nozzle system and sewage treatment plant
RU2113635C1 (ru) * 1997-06-16 1998-06-20 Сергей Анатольевич Попов Способ работы жидкостно-газового эжектора
US5783118A (en) * 1997-07-02 1998-07-21 Kolaini; Ali R. Method for generating microbubbles of gas in a body of liquid
RU2123617C1 (ru) * 1997-12-04 1998-12-20 Попов Сергей Анатольевич Жидкостно-газовый струйный аппарат
AU2002239858A1 (en) * 2001-01-10 2002-07-24 Petreco, Inc. Liquid separation process and apparatus for practising same
JP2004255367A (ja) * 2003-02-03 2004-09-16 New Industry Research Organization 微小粒子の製造方法及び製造装置
US7063161B2 (en) * 2003-08-26 2006-06-20 Weatherford/Lamb, Inc. Artificial lift with additional gas assist
CN1315565C (zh) * 2004-01-12 2007-05-16 六盘水神驰生物科技有限公司 分散介质循环及管式搅拌方法
US7267328B2 (en) * 2004-04-22 2007-09-11 Anthony John Witheridge Aeration of wastewater ponds using airlift pumps
WO2007142164A1 (en) * 2006-05-26 2007-12-13 Panasonic Electric Works Co., Ltd. Gas dissolving apparatus
DE102006045088A1 (de) * 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
DE102006045089A1 (de) * 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
JP5135345B2 (ja) * 2006-09-21 2013-02-06 ビーエーエスエフ ソシエタス・ヨーロピア 閉鎖された容器中に存在する液体および微粒子状の固体を混合する方法
US8425665B2 (en) * 2007-01-19 2013-04-23 Heartland Technology Partners, Llc Fluid scrubber
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CN101802562B (zh) * 2007-09-18 2013-06-12 普拉德研究及开发股份有限公司 多相流测量
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US9095826B2 (en) * 2008-06-10 2015-08-04 Ekologix Earth-Friendly Solutions Inc. Apparatus and process for wastewater treatment and biological nutrient removal in activated sludge systems
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DE102012025027A1 (de) * 2012-12-20 2014-06-26 Reiflock Abwassertechnik Gmbh Vorrichtung und Verfahren zur Behandlung von Biomasse
US20140200351A1 (en) * 2013-01-11 2014-07-17 Basf Se Apparatus and process for the continuous reaction of liquids with gases
RU2712778C2 (ru) * 2015-04-16 2020-01-31 Нановэйпор Инк. Устройство генерирования наночастиц
JP2018529061A (ja) * 2015-07-15 2018-10-04 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ エジェクタノズルおよびエジェクタノズルの使用
RU2594023C1 (ru) * 2015-07-20 2016-08-10 Виль Файзулович Галиакбаров Струйный смеситель для резервуаров
CN105435982A (zh) * 2016-01-11 2016-03-30 重庆房地产职业学院 喷枪和使用该喷枪的配液装置
RU172559U1 (ru) * 2016-11-02 2017-07-12 Антон Андреевич Герасимов Устройство для перемешивания жидкостей в резервуарах
JP2018094533A (ja) * 2016-12-16 2018-06-21 三菱重工機械システム株式会社 気液混合装置および気液混合方法
GB2558627B (en) * 2017-01-11 2020-02-26 Transvac Systems Ltd Ejector device
RU176188U1 (ru) * 2017-03-28 2018-01-11 Эмилия Вильевна Галиакбарова Струйный смеситель для резервуаров
WO2020014211A1 (en) * 2018-07-09 2020-01-16 Blue Cube Ip Llc Eductor nozzle to improve gas hold up in gas-liquid reactor
DE102020118330A1 (de) * 2020-07-10 2022-01-13 Norma Germany Gmbh Düsenvorrichtung für eine Strahlpumpe und Strahlpumpe
EP4194704A1 (en) * 2021-12-13 2023-06-14 Yara International ASA Jet ejector arrangement, system and use thereof and method for operating the same

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Also Published As

Publication number Publication date
DE2410570C2 (de) 1982-04-29
US3938738A (en) 1976-02-17
GB1498701A (en) 1978-01-25
IT1033126B (it) 1979-07-10
JPS50121862A (sv) 1975-09-25
BE826390A (fr) 1975-09-08
FR2263024B1 (sv) 1980-06-06
NL7502423A (nl) 1975-09-09
FR2263024A1 (sv) 1975-10-03
CA1059732A (en) 1979-08-07
DE2410570A1 (de) 1975-09-25

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