ATE258079T1 - Vorrichtung zum verbesserten mischen von flüssigkeiten - Google Patents

Vorrichtung zum verbesserten mischen von flüssigkeiten

Info

Publication number
ATE258079T1
ATE258079T1 AT98946124T AT98946124T ATE258079T1 AT E258079 T1 ATE258079 T1 AT E258079T1 AT 98946124 T AT98946124 T AT 98946124T AT 98946124 T AT98946124 T AT 98946124T AT E258079 T1 ATE258079 T1 AT E258079T1
Authority
AT
Austria
Prior art keywords
fluid flow
fluid
mixing
present
vortices
Prior art date
Application number
AT98946124T
Other languages
English (en)
Inventor
Donald E Cormack
Keith G Bircher
Original Assignee
Trojan Techn Inc
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 Trojan Techn Inc filed Critical Trojan Techn Inc
Application granted granted Critical
Publication of ATE258079T1 publication Critical patent/ATE258079T1/de

Links

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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B01F25/103—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431972—Mounted on an axial support member, e.g. a rod or bar
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/324—Lamp cleaning installations, e.g. brushes
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/328—Having flow diverters (baffles)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (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)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catching Or Destruction (AREA)
AT98946124T 1997-09-19 1998-09-21 Vorrichtung zum verbesserten mischen von flüssigkeiten ATE258079T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/933,573 US6015229A (en) 1997-09-19 1997-09-19 Method and apparatus for improved mixing in fluids
PCT/US1998/019650 WO1999013975A1 (en) 1997-09-19 1998-09-21 Method and apparatus for improved mixing in fluids

Publications (1)

Publication Number Publication Date
ATE258079T1 true ATE258079T1 (de) 2004-02-15

Family

ID=25464194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98946124T ATE258079T1 (de) 1997-09-19 1998-09-21 Vorrichtung zum verbesserten mischen von flüssigkeiten

Country Status (13)

Country Link
US (2) US6015229A (de)
EP (1) EP1024888B1 (de)
JP (1) JP4664496B2 (de)
KR (1) KR100533438B1 (de)
CN (1) CN1148252C (de)
AT (1) ATE258079T1 (de)
BR (1) BR9812824A (de)
CA (1) CA2303944C (de)
DE (1) DE69821253T2 (de)
ES (1) ES2215319T3 (de)
NO (1) NO20001427L (de)
NZ (1) NZ503461A (de)
WO (1) WO1999013975A1 (de)

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CN113209881A (zh) * 2021-05-13 2021-08-06 河南省肿瘤医院 一种便捷式临床药学配药装置

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Also Published As

Publication number Publication date
CA2303944C (en) 2007-05-29
JP4664496B2 (ja) 2011-04-06
JP2001516637A (ja) 2001-10-02
WO1999013975A1 (en) 1999-03-25
US6015229A (en) 2000-01-18
DE69821253T2 (de) 2004-11-18
US6420715B1 (en) 2002-07-16
KR20010030631A (ko) 2001-04-16
EP1024888A1 (de) 2000-08-09
CA2303944A1 (en) 1999-03-25
NO20001427L (no) 2000-05-18
EP1024888B1 (de) 2004-01-21
KR100533438B1 (ko) 2005-12-06
BR9812824A (pt) 2000-08-08
NO20001427D0 (no) 2000-03-17
NZ503461A (en) 2003-01-31
DE69821253D1 (de) 2004-02-26
ES2215319T3 (es) 2004-10-01
CN1276743A (zh) 2000-12-13
CN1148252C (zh) 2004-05-05

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