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WO2009008184A1 - Fluid mixing flow channel structure and method of fluid mixing - Google Patents

Fluid mixing flow channel structure and method of fluid mixing Download PDF

Info

Publication number
WO2009008184A1
WO2009008184A1 PCT/JP2008/050760 JP2008050760W WO2009008184A1 WO 2009008184 A1 WO2009008184 A1 WO 2009008184A1 JP 2008050760 W JP2008050760 W JP 2008050760W WO 2009008184 A1 WO2009008184 A1 WO 2009008184A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
fluid mixing
mixing
flow
channel structure
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.)
Ceased
Application number
PCT/JP2008/050760
Other languages
French (fr)
Japanese (ja)
Inventor
Keisuke Sonoda
Shozo Nagao
Kei Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of WO2009008184A1 publication Critical patent/WO2009008184A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B5/00—Artificial water canals, e.g. irrigation canals
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • B01F25/423—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 by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4232—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 by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using dams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pipeline Systems (AREA)
  • Treating Waste Gases (AREA)

Abstract

A fluid mixing flow channel structure that realizes efficient mixing through reduction of mixing distance (L) required for bifluid mixing. The fluid mixing flow channel structure is one adapted to cause a diluent seawater flowing through driving channel (12) to join a drained seawater flowing through effluent channel (11) and to discharge the thus diluted mixed seawater, comprising the driving channel (12) in confluence into the body of drained seawater flowing through the effluent channel (11) from the side face of the channel and comprising first dam (14) and second dam (15) provided in the water at the confluence of the driving channel (12) and the effluent channel (11) so as to regulate the flow of bottom portion in which drained seawater flows along the direction of channel flow.
PCT/JP2008/050760 2007-07-10 2008-01-22 Fluid mixing flow channel structure and method of fluid mixing Ceased WO2009008184A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-181274 2007-07-10
JP2007181274A JP5351393B2 (en) 2007-07-10 2007-07-10 Fluid mixing channel structure and mixing method

Publications (1)

Publication Number Publication Date
WO2009008184A1 true WO2009008184A1 (en) 2009-01-15

Family

ID=40228374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050760 Ceased WO2009008184A1 (en) 2007-07-10 2008-01-22 Fluid mixing flow channel structure and method of fluid mixing

Country Status (6)

Country Link
JP (1) JP5351393B2 (en)
MY (1) MY149062A (en)
SA (1) SA08290064B1 (en)
SG (1) SG182991A1 (en)
TW (1) TW200902140A (en)
WO (1) WO2009008184A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234334A (en) * 2009-03-31 2010-10-21 Mitsubishi Heavy Ind Ltd Oxidation tank, apparatus for treating seawater, and system for desulfurizing seawater
WO2013146143A1 (en) * 2012-03-30 2013-10-03 三菱重工業株式会社 Seawater desulfurization and oxidation treatment device and seawater flue-gas desulfurization system
CN105056780A (en) * 2015-07-22 2015-11-18 梁嘉斌 intersection type sewage dilution apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103498B2 (en) * 2010-03-26 2012-12-19 パナソニック株式会社 Mist generator and beauty device
US20140104975A1 (en) * 2011-05-31 2014-04-17 Mikhail Sergeevich Chivilikhin Twist flow microfluidic mixer and module
JP2016215092A (en) * 2015-05-15 2016-12-22 三菱日立パワーシステムズ株式会社 Water quality-improving apparatus for seawater desulfurization waste water, and seawater flue gas desulfurization system
EP3479893A1 (en) * 2017-11-06 2019-05-08 Sulzer Chemtech AG An improved mixer duct and a process of using it
CN113797785B (en) * 2021-09-30 2023-11-17 交通运输部天津水运工程科学研究所 A diffuser device that quickly removes sea water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456824U (en) * 1987-09-30 1989-04-10
JPH02218424A (en) * 1989-02-20 1990-08-31 Nippon Solid Co Ltd Mixing apparatus of flowing water
JPH1015371A (en) * 1996-07-03 1998-01-20 Mitsubishi Heavy Ind Ltd Mixing confluence pipe
JP2003260344A (en) * 2002-03-08 2003-09-16 Osaka Gas Co Ltd Static mixer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456824U (en) * 1987-09-30 1989-04-10
JPH02218424A (en) * 1989-02-20 1990-08-31 Nippon Solid Co Ltd Mixing apparatus of flowing water
JPH1015371A (en) * 1996-07-03 1998-01-20 Mitsubishi Heavy Ind Ltd Mixing confluence pipe
JP2003260344A (en) * 2002-03-08 2003-09-16 Osaka Gas Co Ltd Static mixer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234334A (en) * 2009-03-31 2010-10-21 Mitsubishi Heavy Ind Ltd Oxidation tank, apparatus for treating seawater, and system for desulfurizing seawater
WO2013146143A1 (en) * 2012-03-30 2013-10-03 三菱重工業株式会社 Seawater desulfurization and oxidation treatment device and seawater flue-gas desulfurization system
CN104203839A (en) * 2012-03-30 2014-12-10 三菱日立电力系统株式会社 Seawater desulfurization and oxidation treatment device and seawater flue-gas desulfurization system
CN104203839B (en) * 2012-03-30 2016-04-13 三菱日立电力系统株式会社 Sea water desulfuration oxidizing treater and system of flue-gas desulfurization with seawater
CN105056780A (en) * 2015-07-22 2015-11-18 梁嘉斌 intersection type sewage dilution apparatus

Also Published As

Publication number Publication date
JP2009018232A (en) 2009-01-29
JP5351393B2 (en) 2013-11-27
SG182991A1 (en) 2012-08-30
SA08290064B1 (en) 2011-06-22
TW200902140A (en) 2009-01-16
MY149062A (en) 2013-07-15
TWI351307B (en) 2011-11-01

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