SE0101098D0 - Device for treating fluid - Google Patents

Device for treating fluid

Info

Publication number
SE0101098D0
SE0101098D0 SE0101098A SE0101098A SE0101098D0 SE 0101098 D0 SE0101098 D0 SE 0101098D0 SE 0101098 A SE0101098 A SE 0101098A SE 0101098 A SE0101098 A SE 0101098A SE 0101098 D0 SE0101098 D0 SE 0101098D0
Authority
SE
Sweden
Prior art keywords
inner space
fluid
gas
treating fluid
nozzle
Prior art date
Application number
SE0101098A
Other languages
Swedish (sv)
Other versions
SE0101098L (en
SE521288C2 (en
Inventor
Stig Persson
Lennart Pettersson
Cenneth Lindkvist
Original Assignee
Air Clean Line Dev Ab
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 Air Clean Line Dev Ab filed Critical Air Clean Line Dev Ab
Priority to SE0101098A priority Critical patent/SE521288C2/en
Publication of SE0101098D0 publication Critical patent/SE0101098D0/en
Priority to PCT/SE2002/000638 priority patent/WO2002078827A1/en
Priority to EP02714665A priority patent/EP1372834A1/en
Publication of SE0101098L publication Critical patent/SE0101098L/en
Publication of SE521288C2 publication Critical patent/SE521288C2/en

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
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/782—Ozone generators
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/784—Diffusers or nozzles for ozonation

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

The invention relates to a device for treatment of a fluid, whereby the device includes a housing (1), which encloses an inner space (2) of the device, an inlet (6) to the inner space (2), an outlet (7) from the inner space (2), a gas supply means (12), which is connected to the inner space (2), via at least one supply channel (13), whereby the fluid is intended to flow through the inner space (2) undergoing a mixing process with the gas. The device includes a nozzle (8) which is arranged at said inlet (6), whereby the nozzle (8) is adapted to direct the fluid in the inner space (2) and by means of ejector effect produce a negative pressure in said supply channel (13) such that the gas is distributed in the fluid.
SE0101098A 2001-03-28 2001-03-28 Device for treating fluid SE521288C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0101098A SE521288C2 (en) 2001-03-28 2001-03-28 Device for treating fluid
PCT/SE2002/000638 WO2002078827A1 (en) 2001-03-28 2002-03-28 A device for treatment of a fluid
EP02714665A EP1372834A1 (en) 2001-03-28 2002-03-28 A device for treatment of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101098A SE521288C2 (en) 2001-03-28 2001-03-28 Device for treating fluid

Publications (3)

Publication Number Publication Date
SE0101098D0 true SE0101098D0 (en) 2001-03-28
SE0101098L SE0101098L (en) 2002-09-29
SE521288C2 SE521288C2 (en) 2003-10-21

Family

ID=20283568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101098A SE521288C2 (en) 2001-03-28 2001-03-28 Device for treating fluid

Country Status (3)

Country Link
EP (1) EP1372834A1 (en)
SE (1) SE521288C2 (en)
WO (1) WO2002078827A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE222503C1 (en) * 1968-09-17
SU1113160A1 (en) * 1981-05-13 1984-09-15 Волгоградский Филиал Треста "Росдороргтехстрой" Apparatus for mixing and dispersion
DE3935941A1 (en) * 1988-10-26 1990-05-03 Wedeco Entkeimungsanlagen UV irradiation of flowing fluids by directional sources - aimed at terminal outlets and spanning conduit at regular intervals
JPH0448920A (en) * 1990-06-18 1992-02-18 Inax Corp Ejector and purifying apparatus

Also Published As

Publication number Publication date
WO2002078827A1 (en) 2002-10-10
SE0101098L (en) 2002-09-29
EP1372834A1 (en) 2004-01-02
SE521288C2 (en) 2003-10-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed