BR0313097A - Edutores de gás e separadores de flotação de edutor de gás - Google Patents

Edutores de gás e separadores de flotação de edutor de gás

Info

Publication number
BR0313097A
BR0313097A BR0313097-5A BR0313097A BR0313097A BR 0313097 A BR0313097 A BR 0313097A BR 0313097 A BR0313097 A BR 0313097A BR 0313097 A BR0313097 A BR 0313097A
Authority
BR
Brazil
Prior art keywords
gas
liquid
eductor
inlet window
diffusion section
Prior art date
Application number
BR0313097-5A
Other languages
English (en)
Inventor
Neville Ernest Lange
Original Assignee
Axsia Serck Baker 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 Axsia Serck Baker Ltd filed Critical Axsia Serck Baker Ltd
Publication of BR0313097A publication Critical patent/BR0313097A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • 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
    • 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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • 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
    • 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
    • B01F25/25—Mixing by jets impinging against collision plates
    • 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
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • F04F5/08—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids the elastic fluid being entrained in a free falling column of liquid
    • 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
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)

Abstract

"EDUTORES DE GáS E SEPARADORES DE FLOTAçãO DE EDUTOR DE GáS". Um aparelho edutor (100, 99) é provido para a introdução de gás em um líquido em uma célula de flotação de gás, o aparelho compreendendo uma janela de entrada de líquido limpo (101), uma janela de entrada que tem uma extremidade de saída (104) através da qual o líquido limpo é ejetado em uma primeira direção, uma câmara de entrada de gás (187) adjacente à extremidade de saída da janela de entrada para a introdução de gás ao líquido a partir de uma janela de entrada de gás (102), a câmara de entrada de gás substancialmente circundando o fluxo de líquido, quando o aparelho estiver em uso, e uma seção de mistura e difusão de gás / líquido (103), onde o gás é entranhado no líquido antes de ser ejetado do aparelho edutor para o líquido contaminado, a seção de mistura e difusão de gás / líquido tendo uma direção de escoamento de fluido substancialmente transversal à primeira direção, de modo que o fluido saia da seção de mistura e difusão de gás / líquido de forma substancialmente radial para fora em relação à referida primeira direção.
BR0313097-5A 2002-08-01 2003-07-28 Edutores de gás e separadores de flotação de edutor de gás BR0313097A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0217807.7A GB0217807D0 (en) 2002-08-01 2002-08-01 A gas eductor induced gas floation separator
PCT/GB2003/003300 WO2004012867A2 (en) 2002-08-01 2003-07-28 Gas eductors and gas educators flotation separators

Publications (1)

Publication Number Publication Date
BR0313097A true BR0313097A (pt) 2005-06-28

Family

ID=9941506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313097-5A BR0313097A (pt) 2002-08-01 2003-07-28 Edutores de gás e separadores de flotação de edutor de gás

Country Status (8)

Country Link
EP (1) EP1545787A2 (pt)
AU (1) AU2003248966A1 (pt)
BR (1) BR0313097A (pt)
CA (1) CA2494201A1 (pt)
GB (1) GB0217807D0 (pt)
MX (1) MXPA05001295A (pt)
NO (1) NO20051088L (pt)
WO (1) WO2004012867A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022473A1 (de) 2007-05-08 2008-11-13 Klaus Sommer Elastische Einlegesohle
WO2014188232A1 (en) * 2013-05-23 2014-11-27 Dpsms Tecnologia E Inovação Em Mineração Ltda Automated system of froth flotation columns with aerators injection nozzles and process
CN111467987A (zh) * 2020-04-30 2020-07-31 上海迈克孚生物科技有限公司 一种超大流量金刚石交互容腔均质处理器
CN115488114B (zh) * 2022-07-25 2024-01-30 广西北投交通养护科技集团有限公司 隧道排水系统清洗装置与方法及清洗半球构造设计方法
DE202024000249U1 (de) 2024-02-08 2024-04-25 Klaus Sommer Hygienische Schuheinlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634496C2 (de) * 1976-07-31 1985-10-17 Bayer Ag, 5090 Leverkusen Injektor zur Begasung einer Flüssigkeit
DE3144386C2 (de) * 1981-11-07 1983-12-29 J.M. Voith Gmbh, 7920 Heidenheim Injektorflotationsapparat
EP0211982A1 (en) * 1985-08-19 1987-03-04 L'Eau Claire Systems, Inc. Upflow gas eductor induced air flotation separator
DE19615089C1 (de) * 1996-04-17 1997-04-10 Voith Sulzer Stoffaufbereitung Flotationsverfahren und Vorrichtung zu seiner Durchführung

Also Published As

Publication number Publication date
WO2004012867A2 (en) 2004-02-12
EP1545787A2 (en) 2005-06-29
MXPA05001295A (es) 2005-09-30
AU2003248966A8 (en) 2004-02-23
NO20051088L (no) 2005-02-28
GB0217807D0 (en) 2002-09-11
AU2003248966A1 (en) 2004-02-23
WO2004012867A3 (en) 2004-04-08
CA2494201A1 (en) 2004-02-12

Similar Documents

Publication Publication Date Title
DK2277618T3 (da) Fremgangsmåde til blanding af to eller flere fluider
US5492404A (en) Mixing apparatus
AR006979A1 (es) Conjunto aspirador dual
CO4700316A1 (es) Boquilla para el uso con espumas para combatir el fuego
GB2392115A (en) A system for separating an entrained immiscible liquid component from a wet gas stream
DE60228880D1 (en) Axialentnebelungszyklon
BR8100405A (pt) Dispositivo de mistura com turbulencia de fluidos gasosos e de particulas solidas em suspensao, e instalacao de fabricacao de cimento
BR0313779A (pt) Dispositivo em conexão com um separador para separação de fluido de múltiplas fases
PT1154862E (pt) Dispositivo para tratar uma mistura de gas/liquido
BR0313097A (pt) Edutores de gás e separadores de flotação de edutor de gás
MXPA05012944A (es) Camara de desarrollo de flujo de entrada axial.
WO2002100515A3 (en) A system for separating an entrained immiscible liquid component from a wet gas stream
BR0213628A (pt) Método e aparelho para recolher e então descartar areia contida no fluido de produção e módulo recuperável
ES2421593T3 (es) Bolsa de procesamiento para un sistema de separador de componentes y método para retirar componentes separados
ATE409516T1 (de) Entsorgung von abfallfluiden
ES2148780T3 (es) Procedimiento y aparato para poner en contacto gas y liquido.
NO20022769L (no) Anordning ved v¶skeutskillingssyklon
RU2135354C1 (ru) Статический смеситель для полимеризующихся жидкостей
SE9701386D0 (sv) Separator
BR9808246A (pt) Método e aparelho para limpeza de tubulação
JP2006051484A (ja) ドレン水の油水分離方法および油水分離装置
RU2100683C1 (ru) Труба с полимерной оболочкой
WO2004052514A3 (en) Mixer
KR960028955A (ko) 공기 정화장치
JPS5835755B2 (ja) アルカリ排水中和処理装置

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]