KR100391858B1 - 액체중의기체도입장치 - Google Patents

액체중의기체도입장치 Download PDF

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Publication number
KR100391858B1
KR100391858B1 KR1019950005219A KR19950005219A KR100391858B1 KR 100391858 B1 KR100391858 B1 KR 100391858B1 KR 1019950005219 A KR1019950005219 A KR 1019950005219A KR 19950005219 A KR19950005219 A KR 19950005219A KR 100391858 B1 KR100391858 B1 KR 100391858B1
Authority
KR
South Korea
Prior art keywords
zone
liquid
gas
extending
annular gap
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.)
Expired - Fee Related
Application number
KR1019950005219A
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English (en)
Korean (ko)
Other versions
KR950031934A (ko
Inventor
마이클어니스트가레트
고드프레이브라이언피크워쓰
Original Assignee
더 비오씨 그룹 피엘씨
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
Priority claimed from GB9405000A external-priority patent/GB9405000D0/en
Application filed by 더 비오씨 그룹 피엘씨 filed Critical 더 비오씨 그룹 피엘씨
Publication of KR950031934A publication Critical patent/KR950031934A/ko
Application granted granted Critical
Publication of KR100391858B1 publication Critical patent/KR100391858B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • B01F23/237—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
    • B01F25/30—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
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
KR1019950005219A 1994-03-15 1995-03-14 액체중의기체도입장치 Expired - Fee Related KR100391858B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405000A GB9405000D0 (en) 1994-03-15 1994-03-15 Gas dissolving
GB9405000.2 1994-03-15

Publications (2)

Publication Number Publication Date
KR950031934A KR950031934A (ko) 1995-12-20
KR100391858B1 true KR100391858B1 (ko) 2004-01-24

Family

ID=10751858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950005219A Expired - Fee Related KR100391858B1 (ko) 1994-03-15 1995-03-14 액체중의기체도입장치

Country Status (8)

Country Link
KR (1) KR100391858B1 (enrdf_load_stackoverflow)
AU (1) AU688831B2 (enrdf_load_stackoverflow)
DE (1) DE69502429D1 (enrdf_load_stackoverflow)
MY (1) MY116829A (enrdf_load_stackoverflow)
NZ (1) NZ270453A (enrdf_load_stackoverflow)
PH (1) PH31227A (enrdf_load_stackoverflow)
TW (1) TW274058B (enrdf_load_stackoverflow)
ZA (1) ZA952136B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200122746A (ko) * 2019-04-19 2020-10-28 (주)선일 엔바이로 수처리 장치

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101027660B1 (ko) * 2007-12-06 2011-04-12 (주)엘켐텍 정수용 산소용해기 및 이를 구비한 고농도 산소수 정수장치
KR101041514B1 (ko) * 2010-04-27 2011-06-16 (주)엘켐텍 정수용 산소발생기 및 이를 구비한 고농도 산소수 정수장치
ES2951411T3 (es) 2018-03-28 2023-10-20 Air Liquide Aparato y disposición para introducir un gas en un medio principal, en particular en el tratamiento de aguas residuales
CN111632569B (zh) * 2020-05-24 2021-12-28 西安交通大学 一种用于超临界水氧化反应耦合的流动腐蚀-盐沉积装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900420A (en) * 1970-05-18 1975-08-19 Felix Sebba Microgas emulsions and method of forming same
EP0035243A2 (de) * 1980-03-05 1981-09-09 Bayer Ag Verfahren und Vorrichtung zur Flotation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008589A1 (de) * 1980-03-06 1981-09-10 Bayer Ag, 5090 Leverkusen Mechanischer schaumzerstoerer und verfahren zur mechanischen schaumzerstoerung
US4643743A (en) * 1983-02-10 1987-02-17 Union Carbide Corporation Pressure swing adsorption process for supplying oxygen under variable demand conditions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900420A (en) * 1970-05-18 1975-08-19 Felix Sebba Microgas emulsions and method of forming same
EP0035243A2 (de) * 1980-03-05 1981-09-09 Bayer Ag Verfahren und Vorrichtung zur Flotation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200122746A (ko) * 2019-04-19 2020-10-28 (주)선일 엔바이로 수처리 장치
KR102262672B1 (ko) * 2019-04-19 2021-06-10 (주)선일 엔바이로 수처리 장치

Also Published As

Publication number Publication date
AU688831B2 (en) 1998-03-19
PH31227A (en) 1998-05-12
KR950031934A (ko) 1995-12-20
NZ270453A (en) 1996-06-25
TW274058B (enrdf_load_stackoverflow) 1996-04-11
ZA952136B (en) 1995-12-18
AU1231495A (en) 1995-09-21
DE69502429D1 (de) 1998-06-18
MY116829A (en) 2004-04-30

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