BRPI0404687A - water treatment system and method for deoxygenating water - Google Patents

water treatment system and method for deoxygenating water

Info

Publication number
BRPI0404687A
BRPI0404687A BRPI0404687A BRPI0404687A BR PI0404687 A BRPI0404687 A BR PI0404687A BR PI0404687 A BRPI0404687 A BR PI0404687A BR PI0404687 A BRPI0404687 A BR PI0404687A
Authority
BR
Brazil
Prior art keywords
water
injector
pumped
separation gas
tank
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Peter Drummond Mcnulty
Original Assignee
Peter Drummond Mcnulty
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 Peter Drummond Mcnulty filed Critical Peter Drummond Mcnulty
Priority to BRPI0404687 priority Critical patent/BRPI0404687B1/en
Publication of BRPI0404687A publication Critical patent/BRPI0404687A/en
Publication of BRPI0404687B1 publication Critical patent/BRPI0404687B1/en

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Physical Water Treatments (AREA)

Abstract

"SISTEMA PARA TRATAMENTO DE áGUA, E, MéTODO PARA DESOXIGENAR áGUA". A presente invenção genericamente oferece um sistema e um método que permitem que um navio trate água, enquanto provendo inibição de corrosão. Um gás de separação de oxigênio produz gás de separação de oxigênio, que pode ser bombeado diretamente para, preferivelmente, porém opcionalmente, um injetor venturi, ou pode primeiro ser bombeado para dentro de um tanque vazio e, em seguida, suprido ao dispositivo injetor. A água sendo bombeada através do injetor, via um dispositivo de tubulação de transferência, entra em contato com o gás de separação de oxigênio e o oxigênio dissolvido na água transfere-se para bolhas de gás de separação microfinas, geradas pelo injetor. A água e as bolhas microfinas são bombeadas do injetor e para dentro do tanque, onde as bolhas microfinas flutuam na superfície e o oxigênio é liberado para dentro do espaço de topo do tanque. A água desoxigenada pode ser recirculada através do sistema para desoxigenação adicional ou liberada do tanque para dentro do meio de água circundante."WATER TREATMENT SYSTEM AND WATER DEXYGENIZATION METHOD". The present invention generally provides a system and method that allows a ship to treat water while providing corrosion inhibition. An oxygen separation gas produces oxygen separation gas, which may be pumped directly to, preferably, but optionally, a venturi injector, or it may first be pumped into an empty tank and then supplied to the injector device. Water being pumped through the injector via a transfer tubing device contacts the oxygen separation gas and the dissolved oxygen in the water transfers to the microfine separation gas bubbles generated by the injector. Water and microfine bubbles are pumped from the injector and into the tank, where microfine bubbles float on the surface and oxygen is released into the tank top space. Deoxygenated water can be recirculated through the system for additional deoxygenation or released from the tank into the surrounding water medium.

BRPI0404687 2004-10-29 2004-10-29 Water treatment system, and Water deoxygenating method. BRPI0404687B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0404687 BRPI0404687B1 (en) 2004-10-29 2004-10-29 Water treatment system, and Water deoxygenating method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0404687 BRPI0404687B1 (en) 2004-10-29 2004-10-29 Water treatment system, and Water deoxygenating method.

Publications (2)

Publication Number Publication Date
BRPI0404687A true BRPI0404687A (en) 2006-06-06
BRPI0404687B1 BRPI0404687B1 (en) 2013-01-22

Family

ID=36570142

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0404687 BRPI0404687B1 (en) 2004-10-29 2004-10-29 Water treatment system, and Water deoxygenating method.

Country Status (1)

Country Link
BR (1) BRPI0404687B1 (en)

Also Published As

Publication number Publication date
BRPI0404687B1 (en) 2013-01-22

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2485 DE 21-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.