PT117851A - Superfície promotora de fluxo turbulento - Google Patents

Superfície promotora de fluxo turbulento

Info

Publication number
PT117851A
PT117851A PT117851A PT11785122A PT117851A PT 117851 A PT117851 A PT 117851A PT 117851 A PT117851 A PT 117851A PT 11785122 A PT11785122 A PT 11785122A PT 117851 A PT117851 A PT 117851A
Authority
PT
Portugal
Prior art keywords
turbulent flow
cavity
fluid
flow promoting
promoting surface
Prior art date
Application number
PT117851A
Other languages
English (en)
Inventor
Miguel Cardoso Prata Dos Santos Pedro
Original Assignee
Miguel Cardoso Prata Dos Santos Pedro
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 Miguel Cardoso Prata Dos Santos Pedro filed Critical Miguel Cardoso Prata Dos Santos Pedro
Priority to PT117851A priority Critical patent/PT117851A/pt
Priority to PCT/IB2022/056214 priority patent/WO2023170460A1/pt
Publication of PT117851A publication Critical patent/PT117851A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological 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
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)

Abstract

A PRESENTE INVENÇÃO DESCREVE UMA SUPERFÍCIE PROMOTORA DE FLUXO TURBULENTO, DESTINADA À MELHORIA DE AREJAMENTO DE FLUIDOS, NOMEADAMENTE DE ÁGUA. O EQUIPAMENTO DA PRESENTE INVENÇÃO COMPREENDE UMA SUPERFÍCIE, QUE PODE OU NÃO SER A SUPERFÍCIE DE UM QUALQUER PRODUTO UTILIZADO NO AREJAMENTO DE FLUIDOS, QUE COMPREENDE PROMOTORES (2) QUE PROMOVEM O FLUXO TURBULENTO DO FLUIDO. OS PROMOTORES (2) COMPREENDEM UMA PROTUBERÂNCIA (2.1) QUE INTEGRA UMA CAVIDADE (2.1.1) E UMA ARESTA (2.1.2) RESPONSÁVEL POR DIVIDIR O FLUXO DO FLUÍDO EM DOIS FLUXOS, SENDO QUE UM DESTES FLUXOS ENTRA PARA A CAVIDADE (2.1.1) ATRAVÉS DE UMA ABERTURA CENTRAL (2.1.3). NA CAVIDADE (2.1.1), O FLUIDO É DISPERSADO E PULVERIZADO VÁRIAS VEZES, AUMENTANDO SIGNIFICATIVAMENTE A QUANTIDADE DE BOLHAS.
PT117851A 2022-03-10 2022-03-10 Superfície promotora de fluxo turbulento PT117851A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT117851A PT117851A (pt) 2022-03-10 2022-03-10 Superfície promotora de fluxo turbulento
PCT/IB2022/056214 WO2023170460A1 (pt) 2022-03-10 2022-07-05 Superfície promotora de fluxo turbulento e método, e uso da referida superfície no arejamento de fluidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT117851A PT117851A (pt) 2022-03-10 2022-03-10 Superfície promotora de fluxo turbulento

Publications (1)

Publication Number Publication Date
PT117851A true PT117851A (pt) 2023-09-11

Family

ID=83280546

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117851A PT117851A (pt) 2022-03-10 2022-03-10 Superfície promotora de fluxo turbulento

Country Status (2)

Country Link
PT (1) PT117851A (pt)
WO (1) WO2023170460A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341336A1 (de) * 1983-11-15 1985-05-23 Martin 7095 Rainau Wiedemann Ablaufrinne fuer wasser
NO313544B1 (no) * 2001-02-02 2002-10-21 Fred Olsen Utforminger på overflaten av et legeme
DE102011079903A1 (de) * 2011-07-27 2013-01-31 Marco Feusi Struktur zur Verringerung eines Strömungswiderstands eines Körpers in einem Fluid
US9314748B1 (en) * 2012-06-08 2016-04-19 Mark Maclean-Blevins System and method for dispensing and aeration of a beverage

Also Published As

Publication number Publication date
WO2023170460A1 (pt) 2023-09-14

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20220426