BR9812824A - Processo e aparelho para a mistura aperfeiçoada em fluidos - Google Patents
Processo e aparelho para a mistura aperfeiçoada em fluidosInfo
- Publication number
- BR9812824A BR9812824A BR9812824-8A BR9812824A BR9812824A BR 9812824 A BR9812824 A BR 9812824A BR 9812824 A BR9812824 A BR 9812824A BR 9812824 A BR9812824 A BR 9812824A
- Authority
- BR
- Brazil
- Prior art keywords
- fluid flow
- fluid
- mixing
- ultraviolet
- present
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 11
- 238000000034 method Methods 0.000 title abstract 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Catching Or Destruction (AREA)
Abstract
Patente de Invenção:<B>"PROCESSO E APARELHO PARA A MISTURA APERFEIçOADA EM FLUIDOS"<D>. A presente invenção apresenta um aparelho e processo para se conseguir a desinfecção de fluido com a passagem do fluxo de fluido através de uma disposição uniforme (3B) de lâmpadas ultravioletas que apresentam seções transversais perpendiculares à direção do fluxo de fluido que definem canais (8) para o fluxo de fluido. Asas em delta de forma triangular que apresentam superfícies inclinadas em um ângulo com relação à direção do fluxo de fluido são posicionadas próximo da extremidade de cada lâmpada (5) na entrada do fluxo de fluido. A interação do fluxo de fluido com cada asa em delta cria um par de vórtices (10) que giram entre si na mesma direção ou em direções opostas. Os vórtices de contra-rotação (10) são reforçados para minimizar a dissipação de sua resistência de mistura, na medida que eles se movem para o canal (8). Devido a estas propriedades de coreforço, estes vórtices de contra-rotação (10) promovem uma mistura mais eficiente do fluido que é exigida para se alcançar um uso mais eficiente da luz nos sistemas de desinfecção UV (ultravioleta), juntamente com a transferência de massa e/ou calor nas reações químicas. Embora a presente invenção seja descrita em particularidade e concretizada em um sistema de reator UV (ultravioleta), será entendido por aqueles versados na técnica que a presente invenção apresenta uma aplicabilidade igual a outros tipos de sistemas ordenados de fluxo, nos quais é desejada a mistura intensificada do fluido.
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 |
---|---|
BR9812824A true BR9812824A (pt) | 2000-08-08 |
Family
ID=25464194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9812824-8A BR9812824A (pt) | 1997-09-19 | 1998-09-21 | Processo e aparelho para a mistura aperfeiçoada em fluidos |
Country Status (13)
Country | Link |
---|---|
US (2) | US6015229A (pt) |
EP (1) | EP1024888B1 (pt) |
JP (1) | JP4664496B2 (pt) |
KR (1) | KR100533438B1 (pt) |
CN (1) | CN1148252C (pt) |
AT (1) | ATE258079T1 (pt) |
BR (1) | BR9812824A (pt) |
CA (1) | CA2303944C (pt) |
DE (1) | DE69821253T2 (pt) |
ES (1) | ES2215319T3 (pt) |
NO (1) | NO20001427L (pt) |
NZ (1) | NZ503461A (pt) |
WO (1) | WO1999013975A1 (pt) |
Families Citing this family (42)
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US5846437A (en) * | 1997-01-03 | 1998-12-08 | Trojan Technologies Inc. | Increasing turbulent mixing in a UV system |
CA2414072C (en) * | 2000-06-06 | 2009-11-17 | Trojan Technologies Inc. | Fluid mixing device |
US6958213B2 (en) * | 2000-12-12 | 2005-10-25 | Alligator Bioscience Ab | Method for in vitro molecular evolution of protein function |
EP1351890A2 (en) * | 2000-12-15 | 2003-10-15 | Trojan Technologies Inc. | Fluid treatment system and radiation source module for use therein |
US6886973B2 (en) * | 2001-01-03 | 2005-05-03 | Basic Resources, Inc. | Gas stream vortex mixing system |
WO2002072480A1 (en) * | 2001-03-12 | 2002-09-19 | Photoscience Japan Corporation | Uv-irradiation water purification apparatus with turbulent flow |
WO2003024873A1 (en) * | 2001-09-18 | 2003-03-27 | Photoscience Japan Corporation | Ultraviolet water treatment apparatus with dome-shaped baffle |
CA2481316C (en) * | 2002-04-01 | 2011-10-11 | Ondeo Degremont, Inc. | Apparatus for irradiating fluids with uv |
NZ518658A (en) * | 2002-04-30 | 2004-10-29 | Lionel Evans | Method of water treatment |
US7105858B2 (en) * | 2002-08-26 | 2006-09-12 | Onscreen Technologies | Electronic assembly/system with reduced cost, mass, and volume and increased efficiency and power density |
AU2003287212A1 (en) * | 2002-10-24 | 2004-05-13 | Georgia Tech Research Corporation | Systems and methods for disinfection |
US7507370B2 (en) * | 2002-10-24 | 2009-03-24 | Georgia Tech Research Corporation | Systems and methods for disinfection |
DE10255457A1 (de) * | 2002-11-28 | 2004-06-17 | Wedeco Ag Water Technology | UV-Desinfektionsvorrichtung |
US6951617B2 (en) * | 2003-09-16 | 2005-10-04 | Purepise Technologies, Inc. | Method and apparatus for controlling flow profile to match lamp fluence profile |
US7385204B2 (en) * | 2003-10-29 | 2008-06-10 | Calgon Carbon Corporation | Fluid treatment device |
US7408174B2 (en) | 2004-03-12 | 2008-08-05 | Trojan Technologies Inc. | Fluid treatment system |
PL1681090T3 (pl) * | 2005-01-17 | 2007-10-31 | Balcke Duerr Gmbh | Urządzenie i sposób mieszania strumienia płynu w kanale przepływowym |
EP1754530A1 (de) * | 2005-08-18 | 2007-02-21 | StaMixCo Technology AG | Mischelement zum Invertieren und Mischen von strömenden Stoffen in einem Strömungskanal, Bausatz und Mischer enthaltend dergestalte Mischelemente, sowie Verfahren zum Mischen eines strömenden Stoffes in einem Strömungskanal |
JP2007144386A (ja) | 2005-11-02 | 2007-06-14 | Toshiba Corp | 紫外線照射水処理装置 |
US10343939B2 (en) | 2006-06-06 | 2019-07-09 | Evoqua Water Technologies Llc | Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
DE102006052922B4 (de) * | 2006-11-08 | 2012-02-23 | Itt Manufacturing Enterprises, Inc. | Vorrichtung und Verfahren zur Verbesserung der Durchmischung bei der UV-Desinfektion von Flüssigkeiten |
US8696192B2 (en) | 2007-05-10 | 2014-04-15 | Fluid-Quip, Inc. | Multiple helical vortex baffle |
GB0711746D0 (en) * | 2007-06-19 | 2007-07-25 | Snowball Malcolm R | Fluid disinfection apparatus and method |
US8529770B2 (en) * | 2007-09-27 | 2013-09-10 | Water Of Life, Llc. | Self-contained UV-C purification system |
US7862728B2 (en) | 2007-09-27 | 2011-01-04 | Water Of Life, Llc. | Ultraviolet water purification system |
JP2010017661A (ja) * | 2008-07-11 | 2010-01-28 | Hitachi Zosen Corp | 流体の拡散促進装置 |
WO2010006428A1 (en) | 2008-07-15 | 2010-01-21 | Trojan Technologies | Fluid treatment system |
AU2009319794B2 (en) * | 2008-11-26 | 2013-12-05 | De Nora Water Technologies, LLC | Method and apparatus for use of mixing elements in wastewater/ recycle water UV disinfection system |
GB0907338D0 (en) | 2009-04-28 | 2009-06-10 | Snowball Malcolm R | Fluid disinfector |
GB2494448A (en) * | 2011-09-09 | 2013-03-13 | Steriflow Ltd | Ultra-violet liquid steriliser |
DE102012008732A1 (de) * | 2012-05-04 | 2013-11-07 | Xylem Water Solutions Herford GmbH | Mischvorrichtung für UV-Wasserbehandlungsanlagen mit offenem Kanal |
US9630863B2 (en) | 2014-03-28 | 2017-04-25 | Neptune-Benson, Llc | Advanced oxidation system and method in a UV reactor with electrode |
CN105621527A (zh) * | 2014-11-07 | 2016-06-01 | 广东海川科技有限公司 | 一种安装座及紫外消毒设备 |
US10494281B2 (en) | 2015-01-21 | 2019-12-03 | Evoqua Water Technologies Llc | Advanced oxidation process for ex-situ groundwater remediation |
US11161762B2 (en) | 2015-01-21 | 2021-11-02 | Evoqua Water Technologies Llc | Advanced oxidation process for ex-situ groundwater remediation |
EP3393978B1 (en) | 2015-12-23 | 2023-06-07 | Novolabs Limited | Liquid treatment method and apparatus |
SE540413C2 (en) | 2016-05-25 | 2018-09-11 | Wallenius Water Innovation Ab | A UV light liquid treatment system |
CN109247542B (zh) * | 2017-07-13 | 2023-07-11 | 四川农业大学 | 一种快速腌制装置 |
US11193514B2 (en) * | 2018-09-10 | 2021-12-07 | The Lee Company | Fluid flow resistor |
CN111450748A (zh) * | 2020-04-09 | 2020-07-28 | 上海交通大学 | 微通道内被动式强化传热与溶质混合的实现方法 |
MX2023004815A (es) | 2020-11-14 | 2023-05-10 | Mark Anthony Int Srl | Metodos para esterilizar bebidas fermentadas. |
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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-
1997
- 1997-09-19 US US08/933,573 patent/US6015229A/en not_active Expired - Lifetime
-
1998
- 1998-09-21 JP JP2000511580A patent/JP4664496B2/ja not_active Expired - Lifetime
- 1998-09-21 CN CNB988103893A patent/CN1148252C/zh not_active Expired - Fee Related
- 1998-09-21 KR KR10-2000-7002923A patent/KR100533438B1/ko not_active IP Right Cessation
- 1998-09-21 BR BR9812824-8A patent/BR9812824A/pt not_active Application Discontinuation
- 1998-09-21 DE DE1998621253 patent/DE69821253T2/de not_active Expired - Lifetime
- 1998-09-21 AT AT98946124T patent/ATE258079T1/de not_active IP Right Cessation
- 1998-09-21 WO PCT/US1998/019650 patent/WO1999013975A1/en active IP Right Grant
- 1998-09-21 ES ES98946124T patent/ES2215319T3/es not_active Expired - Lifetime
- 1998-09-21 CA CA002303944A patent/CA2303944C/en not_active Expired - Fee Related
- 1998-09-21 NZ NZ503461A patent/NZ503461A/xx unknown
- 1998-09-21 EP EP98946124A patent/EP1024888B1/en not_active Expired - Lifetime
-
1999
- 1999-11-05 US US09/434,224 patent/US6420715B1/en not_active Expired - Lifetime
-
2000
- 2000-03-17 NO NO20001427A patent/NO20001427L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20010030631A (ko) | 2001-04-16 |
DE69821253D1 (de) | 2004-02-26 |
NZ503461A (en) | 2003-01-31 |
KR100533438B1 (ko) | 2005-12-06 |
CN1276743A (zh) | 2000-12-13 |
EP1024888A1 (en) | 2000-08-09 |
EP1024888B1 (en) | 2004-01-21 |
US6420715B1 (en) | 2002-07-16 |
WO1999013975A1 (en) | 1999-03-25 |
ES2215319T3 (es) | 2004-10-01 |
NO20001427D0 (no) | 2000-03-17 |
DE69821253T2 (de) | 2004-11-18 |
CA2303944C (en) | 2007-05-29 |
NO20001427L (no) | 2000-05-18 |
ATE258079T1 (de) | 2004-02-15 |
US6015229A (en) | 2000-01-18 |
CA2303944A1 (en) | 1999-03-25 |
JP2001516637A (ja) | 2001-10-02 |
CN1148252C (zh) | 2004-05-05 |
JP4664496B2 (ja) | 2011-04-06 |
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