NO176505C - Fremgangsmåte og anordning for opplösning av gass i et væskevolum - Google Patents

Fremgangsmåte og anordning for opplösning av gass i et væskevolum

Info

Publication number
NO176505C
NO176505C NO901271A NO901271A NO176505C NO 176505 C NO176505 C NO 176505C NO 901271 A NO901271 A NO 901271A NO 901271 A NO901271 A NO 901271A NO 176505 C NO176505 C NO 176505C
Authority
NO
Norway
Prior art keywords
volume
liquid
dissolving gas
dissolving
gas
Prior art date
Application number
NO901271A
Other languages
English (en)
Other versions
NO901271L (no
NO176505B (no
NO901271D0 (no
Inventor
Michael Jack Race
Original Assignee
Boc Group Plc
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 Boc Group Plc filed Critical Boc Group Plc
Publication of NO901271D0 publication Critical patent/NO901271D0/no
Publication of NO901271L publication Critical patent/NO901271L/no
Publication of NO176505B publication Critical patent/NO176505B/no
Publication of NO176505C publication Critical patent/NO176505C/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
    • B01F23/2326—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 adding the flowing main component by suction means, e.g. using an ejector
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237612—Oxygen
    • 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
    • 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
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
    • 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
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Toys (AREA)
NO901271A 1989-03-21 1990-03-20 Fremgangsmåte og anordning for opplösning av gass i et væskevolum NO176505C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8906483A GB8906483D0 (en) 1989-03-21 1989-03-21 Dissolution of gas

Publications (4)

Publication Number Publication Date
NO901271D0 NO901271D0 (no) 1990-03-20
NO901271L NO901271L (no) 1990-09-24
NO176505B NO176505B (no) 1995-01-09
NO176505C true NO176505C (no) 1995-04-19

Family

ID=10653741

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901271A NO176505C (no) 1989-03-21 1990-03-20 Fremgangsmåte og anordning for opplösning av gass i et væskevolum

Country Status (11)

Country Link
EP (1) EP0389230B1 (no)
JP (1) JP3149938B2 (no)
AU (1) AU633307B2 (no)
DE (1) DE69019572D1 (no)
FI (1) FI96388C (no)
GB (1) GB8906483D0 (no)
IE (1) IE901005L (no)
MY (1) MY107243A (no)
NO (1) NO176505C (no)
NZ (1) NZ232944A (no)
ZA (1) ZA901860B (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201193D0 (en) * 1992-01-21 1992-03-11 Boc Group Plc Treatment of liquids
JP2554608B2 (ja) * 1992-05-14 1996-11-13 和泉電気株式会社 気液溶解混合方法及び気液溶解混合装置
JP2554609B2 (ja) * 1992-05-18 1996-11-13 和泉電気株式会社 気体溶解液製造装置
JP2670492B2 (ja) * 1993-08-26 1997-10-29 和泉電気株式会社 気液溶解混合装置
WO1997022562A1 (en) * 1995-12-05 1997-06-26 Inglewood Technologies Pty. Ltd. An aeration device
WO1999037392A1 (en) * 1998-01-21 1999-07-29 Ozone Systems, Ltd. Method and apparatus for treating liquids
GB9825380D0 (en) * 1998-11-19 1999-01-13 Boc Group Plc Dissolution of gas
GB2346816B (en) * 1999-02-18 2003-02-26 Boc Group Plc Gas dissolution
DE19918422C2 (de) * 1999-04-23 2002-09-12 Kkb O 2 Fluid Production Gmbh Vorrichtung zum Aufbereiten einer Flüssigkeit, insbesondere zum Aufbereiten von Wasser
JP2000332908A (ja) 1999-05-17 2000-11-30 Kyocera Corp 携帯テレビ電話端末
DE102006044624B4 (de) 2006-09-19 2008-07-10 Koch Membrane Systems Gmbh Vorrichtung zur Begasung einer Flüssigkeit
KR101868493B1 (ko) * 2017-12-05 2018-07-19 이에스피 주식회사 차아염소산나트륨 발생장치
CN109589813A (zh) * 2018-12-07 2019-04-09 国电科学技术研究院有限公司 多旋射流涡混配给器
CN110508412B (zh) * 2019-07-31 2024-08-16 西安交通大学 一种气动雾化和气泡雾化相结合的喷嘴及使用方法
CN110523553A (zh) * 2019-07-31 2019-12-03 西安交通大学 一种磁化辅助与气相辅助相结合的雾化方法及装置
CN114105328A (zh) * 2021-10-26 2022-03-01 北京爱尔斯生态环境工程有限公司 一种底部分布式纳米气泡曝气机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163712A (en) * 1973-01-08 1979-08-07 Boc Limited Treatment of liquid
DE2725592A1 (de) * 1977-06-07 1978-12-21 Eduard Kamelmacher Anlage zur fluessigkeitsbehandlung
US4139579A (en) * 1977-07-15 1979-02-13 Albert Blum Apparatus for introducing air into a liquid including a liquid pump mounted within an aerator pressure chamber
US4152259A (en) * 1977-12-22 1979-05-01 Clevepak Corporation Backflushing method
US4226719A (en) * 1978-07-10 1980-10-07 Woltman Robert B Treating device for large bodies of water
AU542838B2 (en) * 1979-06-12 1985-03-21 Pres-Mac Industries Pty. Ltd. Spraying apparatus
US4664147A (en) * 1985-08-06 1987-05-12 Maddock Mitchell E Flow regulated mixer-injection system
AU589763B2 (en) * 1986-04-18 1989-10-19 Fluid Technology (Aust) Limited Fluid injection system
FR2622470B1 (fr) * 1987-11-03 1991-05-10 Elf France Dispositif de dispersion de gaz au sein d'une phase liquide et application de ce dispositif a la realisation de traitements comportant le transfert d'une phase gazeuse dans une phase liquide
JP2771852B2 (ja) * 1989-06-27 1998-07-02 豊和工業株式会社 マグネット式ロッドレスシリンダのピストン抜け検出方法

Also Published As

Publication number Publication date
IE901005L (en) 1990-09-21
JPH02280822A (ja) 1990-11-16
NO901271L (no) 1990-09-24
EP0389230A2 (en) 1990-09-26
AU5124890A (en) 1990-09-27
EP0389230B1 (en) 1995-05-24
AU633307B2 (en) 1993-01-28
GB8906483D0 (en) 1989-05-04
MY107243A (en) 1995-10-31
NO176505B (no) 1995-01-09
FI96388B (fi) 1996-03-15
JP3149938B2 (ja) 2001-03-26
EP0389230A3 (en) 1992-05-13
DE69019572D1 (de) 1995-06-29
FI96388C (fi) 1996-06-25
ZA901860B (en) 1990-12-28
NO901271D0 (no) 1990-03-20
NZ232944A (en) 1992-09-25
FI901400A0 (fi) 1990-03-20

Similar Documents

Publication Publication Date Title
NO176505C (no) Fremgangsmåte og anordning for opplösning av gass i et væskevolum
NO923364L (no) Fremgangsmaate og anordning for aa forenkle lokalisering aven undergrunns-sone i seismisk undersoekelse
NO180651C (no) Fremgangsmåte og anordning for utförelse av brönn-perforering
NO179275C (no) Apparat og fremgangsmåte for utporsjonering av væske
FR2632086B1 (fr) Appareil et procede d'affichage
NO180464C (no) Fremgangsmåte og anordning for utförelse av operasjoner og/eller inngrep i en brönn
GB2217031B (en) Liquid volume monitoring apparatus and method
DK47689D0 (da) Fremgangsmaade og apparatur til brug for elektrooptisk sigteudstyr
FR2306007A1 (fr) Procede et appareil pour la dissolution d'un gaz dans un liquide
KR900700401A (ko) 유리 시이트를 탬퍼링하기 위한 장치 및 방법
DE3167057D1 (en) Method of and apparatus for measuring concentration of gas in a liquid
DK163044C (da) Apparat til vandret paasaetning og aftagning af et beslag paa en neddykket enhed
EP0338744A3 (en) Apparatus and method for measuring dissolved gas in oil
NO306200B1 (no) Anordning og fremgangsmate for fremstilling av en fluidblanding
NO894434D0 (no) Fremgangsmaate og apparat for oppstoetting av et roerformet element i et annet roerformet element.
NO179497C (no) Fremgangsmåte og apparat for utförelse av akustiske undersökelser i et borehull
NO932801L (no) Framgangsmåte og apparat for måling av tetthet og trykktap i en strömmende væske
GB2077608B (en) Method and apparatus for dissolving gas in a liquid
NO845054L (no) Fremgangsmaate og anordning for separasjon av gass og vaeske i en roerledning
NO173716C (no) Fremgangsmaate og anordning for haandtering av en radioaktiv kilde i et broennloggeverktoey
NO305727B1 (no) FremgangsmÕte og apparat for fremstilling av flytende nitrogen
FR2434647B1 (fr) Appareil et procede pour dissoudre du gaz dans un liquide
NO180350C (no) Fremgangsmåte og apparat for senking av trykket i en væskeblanding
EP0451752A3 (en) Method and apparatus for testing gas dispersed in a liquid
NO890163D0 (no) Fremgangsmaate og anordning ved proevetagning av vaeske inneholdende en opploest gass.

Legal Events

Date Code Title Description
MK1K Patent expired