BR112017013276A2 - ?bocal otimizado para injetar água pressurizada que contém um gás dissolvido? - Google Patents

?bocal otimizado para injetar água pressurizada que contém um gás dissolvido?

Info

Publication number
BR112017013276A2
BR112017013276A2 BR112017013276-1A BR112017013276A BR112017013276A2 BR 112017013276 A2 BR112017013276 A2 BR 112017013276A2 BR 112017013276 A BR112017013276 A BR 112017013276A BR 112017013276 A2 BR112017013276 A2 BR 112017013276A2
Authority
BR
Brazil
Prior art keywords
dissolved gas
water containing
nozzle
pressurized water
injecting pressurized
Prior art date
Application number
BR112017013276-1A
Other languages
English (en)
Other versions
BR112017013276B1 (pt
Inventor
Thouvenot Thomas
Vigneron-Larosa Nathalie
Roux Nicolas
Original Assignee
Veolia Water Solutions & Technologies Support
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 Veolia Water Solutions & Technologies Support filed Critical Veolia Water Solutions & Technologies Support
Publication of BR112017013276A2 publication Critical patent/BR112017013276A2/pt
Publication of BR112017013276B1 publication Critical patent/BR112017013276B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231263—Diffusers characterised by the shape of the diffuser element having dome-, cap- or inversed cone-shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0422—Numerical values of angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Nozzles (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

trata-se de um bocal para injetar água pressurizada que contém um gás dissolvido, sendo que o dito bocal compreende: - uma câmara de admissão cilíndrica (20) para a dita água; - uma câmara de expansão cilíndrica (30) que compreende uma parte (301) que se comunica com a dita câmara de admissão (20) por um orifício (401) e uma saída; - uma câmara de difusão (60) de seção cônica truncada que se comunica com a saída da dita câmara de expansão (30) e se alarga a partir da dita câmara de expansão; sendo que o dito bocal compreende meios para colocar a corrente de água que flui para fora da dita câmara de expansão (30) em rotação.
BR112017013276-1A 2014-12-24 2015-12-23 Bocal otimizado para injetar água pressurizada que contém um gás dissolvido BR112017013276B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1463342 2014-12-24
FR1463342A FR3031099B1 (fr) 2014-12-24 2014-12-24 Buse optimisee d'injection d'eau pressurisee contenant un gaz dissous.
PCT/EP2015/081221 WO2016102701A1 (fr) 2014-12-24 2015-12-23 Buse optimisée d'injection d'eau pressurisée contenant un gaz dissous

Publications (2)

Publication Number Publication Date
BR112017013276A2 true BR112017013276A2 (pt) 2018-02-27
BR112017013276B1 BR112017013276B1 (pt) 2022-04-12

Family

ID=52684503

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013276-1A BR112017013276B1 (pt) 2014-12-24 2015-12-23 Bocal otimizado para injetar água pressurizada que contém um gás dissolvido

Country Status (18)

Country Link
US (1) US10626024B2 (pt)
EP (1) EP3237336B1 (pt)
JP (1) JP6824170B2 (pt)
CN (1) CN107207287B (pt)
AR (1) AR103274A1 (pt)
AU (1) AU2015370940B2 (pt)
BR (1) BR112017013276B1 (pt)
CA (1) CA2971079C (pt)
DK (1) DK3237336T3 (pt)
ES (1) ES2909918T3 (pt)
FR (1) FR3031099B1 (pt)
MA (1) MA41240A (pt)
MX (1) MX2017008134A (pt)
PL (1) PL3237336T3 (pt)
RU (1) RU2701533C2 (pt)
SG (1) SG11201704955TA (pt)
TN (1) TN2017000247A1 (pt)
WO (1) WO2016102701A1 (pt)

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CN108397212B (zh) * 2018-02-09 2024-06-18 北京市政路桥股份有限公司 一种混凝土喷嘴和使用方法
KR101954671B1 (ko) * 2018-07-16 2019-03-06 주식회사 에이케이테크 사이드 스토리지의 웨이퍼 수용 카세트용 측면 노즐 유닛 및 상기 사이드 스토리지의 웨이퍼 수용 카세트용 측면 노즐 유닛을 포함하는 사이드 스토리지의 웨이퍼 수용 카세트
KR102123275B1 (ko) * 2019-01-30 2020-06-16 주식회사 에이케이테크 사이드 스토리지의 웨이퍼 수용 카세트용 측면 노즐 유닛 및 상기 사이드 스토리지의 웨이퍼 수용 카세트용 측면 노즐 유닛을 포함하는 사이드 스토리지의 웨이퍼 수용 카세트
CN110404430A (zh) * 2019-08-15 2019-11-05 佛山市玉凰生态环境科技有限公司 一种超微细气泡发生喷嘴装置及水体治理方法
KR102303107B1 (ko) * 2020-03-31 2021-09-16 주식회사 디엠에스 이산화탄소 용해모듈 및 이를 포함한 기판처리장치

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DE3733583C2 (de) * 1987-10-03 1996-04-18 Fan Engineering Gmbh Vorrichtung zur Erzeugung von Mikroblasen aus begasten Flüssigkeiten für die Flotation von Schlämmen
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Also Published As

Publication number Publication date
MX2017008134A (es) 2017-09-18
RU2017125940A3 (pt) 2019-03-20
CA2971079A1 (en) 2016-06-30
EP3237336B1 (fr) 2022-02-02
US10626024B2 (en) 2020-04-21
CN107207287A (zh) 2017-09-26
PL3237336T3 (pl) 2022-05-02
AU2015370940B2 (en) 2021-01-28
DK3237336T3 (da) 2022-04-19
FR3031099B1 (fr) 2019-08-30
EP3237336A1 (fr) 2017-11-01
WO2016102701A1 (fr) 2016-06-30
US20170349453A1 (en) 2017-12-07
ES2909918T3 (es) 2022-05-10
TN2017000247A1 (fr) 2018-10-19
RU2701533C2 (ru) 2019-09-27
NZ732887A (en) 2021-06-25
JP6824170B2 (ja) 2021-02-03
BR112017013276B1 (pt) 2022-04-12
AU2015370940A1 (en) 2017-07-13
RU2017125940A (ru) 2019-01-25
FR3031099A1 (fr) 2016-07-01
CN107207287B (zh) 2021-02-02
MA41240A (fr) 2017-10-31
JP2018503506A (ja) 2018-02-08
CA2971079C (en) 2021-11-23
SG11201704955TA (en) 2017-07-28
AR103274A1 (es) 2017-04-26

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/12/2015, OBSERVADAS AS CONDICOES LEGAIS.