BR112014012192A2 - dispositivo e método para redução de incrustação - Google Patents

dispositivo e método para redução de incrustação

Info

Publication number
BR112014012192A2
BR112014012192A2 BR112014012192A BR112014012192A BR112014012192A2 BR 112014012192 A2 BR112014012192 A2 BR 112014012192A2 BR 112014012192 A BR112014012192 A BR 112014012192A BR 112014012192 A BR112014012192 A BR 112014012192A BR 112014012192 A2 BR112014012192 A2 BR 112014012192A2
Authority
BR
Brazil
Prior art keywords
ultrasound technology
fouling
reduction device
liquid medium
high intensity
Prior art date
Application number
BR112014012192A
Other languages
English (en)
Other versions
BR112014012192B1 (pt
Inventor
E Schwarz Daniel
E Bradley Michael
J Murcia Michael
Chattoraj Mita
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of BR112014012192A2 publication Critical patent/BR112014012192A2/pt
Publication of BR112014012192B1 publication Critical patent/BR112014012192B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves
    • B08B7/028—Using ultrasounds

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Optical Measuring Cells (AREA)

Abstract

resumo “dispositivo e método para redução de incrustação” um método e aparelho para a redução e / ou prevenção de incrustação de um sensor é descrito o método compreende a operação de tecnologia de ultrassons que está submersa ou parcialmente submersa em um meio líquido que é responsável para a incrustação. o dispositivo compreende a tecnologia de ultrassons em si. a tecnologia de ultrassons pode ser operada de forma intermitente a uma intensidade elevada para prover vantajosamente a cavitação do meio líquido, evitando ao mesmo tempo os inconvenientes típicos de operar continuamente a tecnologia de ultrassons em alta intensidade. além disso, o método pode ser realizado tomando vantagem da propriedade piezelétrica do quartzo.
BR112014012192-3A 2011-11-29 2012-11-16 Método para reduzir e/ou prevenir incrustação de um sensor operativamente ligado a um aparelho BR112014012192B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/306,211 US9032792B2 (en) 2012-01-19 2012-01-19 Fouling reduction device and method
US13/306,211 2012-01-19
PCT/US2012/065411 WO2013081850A1 (en) 2011-11-29 2012-11-16 Fouling reduction device and method

Publications (2)

Publication Number Publication Date
BR112014012192A2 true BR112014012192A2 (pt) 2017-05-30
BR112014012192B1 BR112014012192B1 (pt) 2020-06-02

Family

ID=48796121

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012192-3A BR112014012192B1 (pt) 2011-11-29 2012-11-16 Método para reduzir e/ou prevenir incrustação de um sensor operativamente ligado a um aparelho

Country Status (13)

Country Link
US (1) US9032792B2 (pt)
EP (1) EP2820406B1 (pt)
JP (1) JP6193873B2 (pt)
KR (1) KR102016684B1 (pt)
CN (1) CN103959055B (pt)
AR (1) AR088994A1 (pt)
AU (1) AU2012346325B2 (pt)
BR (1) BR112014012192B1 (pt)
CA (1) CA2854199A1 (pt)
ES (1) ES2833082T3 (pt)
PL (1) PL2820406T3 (pt)
WO (1) WO2013081850A1 (pt)
ZA (1) ZA201403075B (pt)

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Also Published As

Publication number Publication date
CN103959055A (zh) 2014-07-30
JP6193873B2 (ja) 2017-09-06
AR088994A1 (es) 2014-07-23
EP2820406A4 (en) 2015-10-21
KR102016684B1 (ko) 2019-08-30
EP2820406B1 (en) 2020-09-09
CN103959055B (zh) 2017-04-19
BR112014012192B1 (pt) 2020-06-02
JP2015500461A (ja) 2015-01-05
ES2833082T3 (es) 2021-06-14
CA2854199A1 (en) 2013-06-06
ZA201403075B (en) 2015-03-25
PL2820406T3 (pl) 2021-04-06
EP2820406A1 (en) 2015-01-07
KR20140104466A (ko) 2014-08-28
AU2012346325B2 (en) 2015-09-03
US20130186188A1 (en) 2013-07-25
WO2013081850A1 (en) 2013-06-06
US9032792B2 (en) 2015-05-19
AU2012346325A1 (en) 2014-05-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 16/11/2012, OBSERVADAS AS CONDICOES LEGAIS.