BR0109985A - Injetor diferencial para promover mistura em um dispositivo de escoamento, dispositivo misturador para misturar dois fluidos, método para dissolver um fluido secundário em um fluido primário, método para misturar um fluido secundário em um fluido primário, injetor diferencial para criar uma condição de vácuo em uma câmara, e, dispositivo para criar uma condição de vácuo em uma câmara - Google Patents

Injetor diferencial para promover mistura em um dispositivo de escoamento, dispositivo misturador para misturar dois fluidos, método para dissolver um fluido secundário em um fluido primário, método para misturar um fluido secundário em um fluido primário, injetor diferencial para criar uma condição de vácuo em uma câmara, e, dispositivo para criar uma condição de vácuo em uma câmara

Info

Publication number
BR0109985A
BR0109985A BR0109985A BR0109985A BR0109985A BR 0109985 A BR0109985 A BR 0109985A BR 0109985 A BR0109985 A BR 0109985A BR 0109985 A BR0109985 A BR 0109985A BR 0109985 A BR0109985 A BR 0109985A
Authority
BR
Brazil
Prior art keywords
mixing
fluid
secondary fluid
vacuum condition
chamber
Prior art date
Application number
BR0109985A
Other languages
English (en)
Inventor
Paul Garcia
Original Assignee
Premier Wastewater Internation
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 Premier Wastewater Internation filed Critical Premier Wastewater Internation
Publication of BR0109985A publication Critical patent/BR0109985A/pt

Links

Classifications

    • 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
    • B01F25/40—Static mixers
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31423—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the circumferential direction only and covering the whole circumference
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31422—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial direction only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87587—Combining by aspiration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)
  • Materials For Photolithography (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Accessories For Mixers (AREA)

Abstract

"INJETOR DIFERENCIAL PARA PROMOVER MISTURA EM UM DISPOSITIVO DE ESCOAMENTO, DISPOSITIVO MISTURADOR PARA MISTURAR DOIS FLUIDOS, MéTODO PARA DISSOLVER UM FLUIDO SECUNDáRIO EM UM FLUIDO PRIMáRIO, MéTODO PARA MISTURAR UM FLUIDO SECUNDáRIO EM UM FLUIDO PRIMáRIO, INJETOR DIFERENCIAL PARA CRIAR UMA CONDIçãO DE VáCUO EM UMA CâMARA, E, DISPOSITIVO PARA CRIAR UMA CONDIçãO DE VáCUO EM UMA CâMARA". Um injetor diferencial (20) para misturar fluidos, tendo uma entrada de fluido primário (26), uma seção de estrangulamento (27) e uma saída de descarga divergente (28). Um fluido secundário é arrastado para a saída de descarga, através de entalhes rebaixados anulares, pela ação de sucção produzida pelo fluido primário do venturi. Diversos canais (32) alimentam o fluido secundário nos entalhes anulares rebaixados. Os canais podem ser conectados a um orifício de injeção de fluido secundário (30) via uma coroa anular de injeção (34).
BR0109985A 2000-04-12 2001-04-12 Injetor diferencial para promover mistura em um dispositivo de escoamento, dispositivo misturador para misturar dois fluidos, método para dissolver um fluido secundário em um fluido primário, método para misturar um fluido secundário em um fluido primário, injetor diferencial para criar uma condição de vácuo em uma câmara, e, dispositivo para criar uma condição de vácuo em uma câmara BR0109985A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/547,447 US6623154B1 (en) 2000-04-12 2000-04-12 Differential injector
PCT/US2001/011936 WO2001078884A1 (en) 2000-04-12 2001-04-12 Differential injector

Publications (1)

Publication Number Publication Date
BR0109985A true BR0109985A (pt) 2003-05-27

Family

ID=24184676

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109985A BR0109985A (pt) 2000-04-12 2001-04-12 Injetor diferencial para promover mistura em um dispositivo de escoamento, dispositivo misturador para misturar dois fluidos, método para dissolver um fluido secundário em um fluido primário, método para misturar um fluido secundário em um fluido primário, injetor diferencial para criar uma condição de vácuo em uma câmara, e, dispositivo para criar uma condição de vácuo em uma câmara

Country Status (13)

Country Link
US (2) US6623154B1 (pt)
EP (1) EP1278592A4 (pt)
JP (1) JP2003530989A (pt)
KR (1) KR20030019346A (pt)
CN (1) CN1264598C (pt)
AU (1) AU2001253407A1 (pt)
BR (1) BR0109985A (pt)
CA (1) CA2405610C (pt)
HK (1) HK1053075A1 (pt)
IL (2) IL152181A0 (pt)
MX (1) MXPA02010158A (pt)
NO (1) NO20024911L (pt)
WO (1) WO2001078884A1 (pt)

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NO20024911D0 (no) 2002-10-11
EP1278592A4 (en) 2003-05-28
HK1053075A1 (zh) 2003-10-10
NO20024911L (no) 2002-10-11
JP2003530989A (ja) 2003-10-21
MXPA02010158A (es) 2004-08-19
CN1264598C (zh) 2006-07-19
WO2001078884A1 (en) 2001-10-25
KR20030019346A (ko) 2003-03-06
US6623154B1 (en) 2003-09-23
IL152181A0 (en) 2003-05-29
CA2405610A1 (en) 2001-10-25
CN1423576A (zh) 2003-06-11
AU2001253407A1 (en) 2001-10-30
EP1278592A1 (en) 2003-01-29
IL152181A (en) 2006-08-01
US20040036185A1 (en) 2004-02-26
CA2405610C (en) 2006-01-24

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