BR0309525A - Sistema e método de tratamento de água - Google Patents

Sistema e método de tratamento de água

Info

Publication number
BR0309525A
BR0309525A BR0309525-8A BR0309525A BR0309525A BR 0309525 A BR0309525 A BR 0309525A BR 0309525 A BR0309525 A BR 0309525A BR 0309525 A BR0309525 A BR 0309525A
Authority
BR
Brazil
Prior art keywords
housing
water
metal
water treatment
heating element
Prior art date
Application number
BR0309525-8A
Other languages
English (en)
Other versions
BRPI0309525B1 (pt
Inventor
Christian Pierre
Original Assignee
Coca Cola 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 Coca Cola Co filed Critical Coca Cola Co
Publication of BR0309525A publication Critical patent/BR0309525A/pt
Publication of BRPI0309525B1 publication Critical patent/BRPI0309525B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/203—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

"SISTEMA E MéTODO DE TRATAMENTO DE áGUA". Um aquecedor de água compreendendo um alojamento definindo uma câmara de tratamento de água; pelo menos uma porção do alojamento sendo metálica; e um elemento de aquecimento metálico disposto no alojamento para aquecer a água, onde a porção metálica do alojamento e um elemento de aquecimento metálico são eletricamente conectados para que a porção metálica do alojamento seja catódica e o elemento de aquecimento metálico seja anódico e a corrente escoa do elemento de aquecimento metálico, através da água, para a porção metálica do alojamento. Um sistema de tratamento de água é também revelado e compreende o aquecedor de água e um coletor disposto no alojamento para coletar precipitados sólidos depositados da água. Métodos para aquecimento e água tratada também são revelados.
BRPI0309525A 2002-04-26 2003-04-09 "sistema e método de tratamento de água". BRPI0309525B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/133,989 US6871014B2 (en) 2002-04-26 2002-04-26 Water treatment system and water heater with cathodic protection and method
PCT/US2003/010906 WO2003091161A1 (en) 2002-04-26 2003-04-09 Water treatment system and water heater with cathodic protection and method

Publications (2)

Publication Number Publication Date
BR0309525A true BR0309525A (pt) 2005-02-09
BRPI0309525B1 BRPI0309525B1 (pt) 2016-02-10

Family

ID=29249120

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309525A BRPI0309525B1 (pt) 2002-04-26 2003-04-09 "sistema e método de tratamento de água".

Country Status (8)

Country Link
US (1) US6871014B2 (pt)
EP (1) EP1503958A1 (pt)
JP (1) JP2005523807A (pt)
CN (1) CN100575268C (pt)
AU (1) AU2003221712A1 (pt)
BR (1) BRPI0309525B1 (pt)
MX (1) MXPA04009787A (pt)
WO (1) WO2003091161A1 (pt)

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US20050172952A1 (en) * 2002-05-07 2005-08-11 Williams Graham F. Self-sanitising water treatment apparatus with a reservoir for treated water that includes a heating element
US7141264B2 (en) * 2003-06-02 2006-11-28 Unilever Bestfoods, North America, Division Of Conopco, Inc. Functional water
US7372005B2 (en) * 2004-09-27 2008-05-13 Aos Holding Company Water storage device having a powered anode
US7017251B1 (en) 2004-12-01 2006-03-28 Apcom, Inc. Resistored anode and a water heater including the same
ITPN20060090A1 (it) * 2006-11-10 2008-05-11 Electrolux Professional Spa Forno perfezionato per la cottura a vapore
CN101809376B (zh) * 2007-08-28 2013-05-22 Aos控股公司 具有罐子状况监控特征的存储型热水器
EP2116516B1 (en) * 2008-05-09 2014-03-12 ELECTROLUX PROFESSIONAL S.p.A. Machine with water heating means and anti-scale device
DE102008029372A1 (de) * 2008-06-20 2009-12-24 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät, insbesondere Geschirrspülmaschine oder Waschmaschine
FR2934360A1 (fr) * 2008-07-22 2010-01-29 Csi Four universel a cuisson rapide
EP2226583A1 (en) * 2009-03-02 2010-09-08 Koninklijke Philips Electronics N.V. Electrical water heating system
EP2596294B1 (en) 2010-07-22 2015-12-09 Koninklijke Philips N.V. Prevention or reduction of scaling on a heater element of a water heater
JP5868973B2 (ja) * 2010-07-22 2016-02-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 温水器の加熱素子上の湯垢の防止又は低減
CN104532261B (zh) * 2015-01-07 2016-08-24 佛山市顺德区美的电热电器制造有限公司 防止衣物护理机发热器电化学腐蚀的方法及衣物护理机
CN104532260B (zh) * 2015-01-07 2016-08-24 佛山市顺德区美的电热电器制造有限公司 防止衣物护理机发热器电化学腐蚀的方法及衣物护理机
WO2016110142A1 (zh) * 2015-01-07 2016-07-14 佛山市顺德区美的电热电器制造有限公司 防止衣物护理机发热器电化学腐蚀的方法、装置、蒸汽发生器、衣物护理机
CN104532262B (zh) * 2015-01-07 2016-08-17 佛山市顺德区美的电热电器制造有限公司 防止衣物护理机发热器电化学腐蚀的方法及衣物护理机
CN106152491A (zh) * 2015-03-10 2016-11-23 中能世华(北京)节能科技有限公司 一种带有稀有气体的节能加热装置
CN110805953A (zh) * 2018-08-02 2020-02-18 青岛海尔空调器有限总公司 一种用于保护空调器室内换热器管路的方法及装置、空调器、计算机设备、存储介质
CN110805969A (zh) * 2018-08-02 2020-02-18 青岛海尔空调器有限总公司 一种用于保护空调器室外换热器管路的方法及装置、空调器、计算机设备、存储介质
CN112945335A (zh) * 2018-10-10 2021-06-11 泉州台商投资区永途工业设计有限公司 一种水表箱及其使用方法

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US3037925A (en) * 1958-04-09 1962-06-05 Smith Corp A O Cathodically protected structure and method of making same
DE2605089C3 (de) * 1976-02-10 1978-08-24 Vereinigte Elektrizitaetswerke Westfalen Ag, 4600 Dortmund Wasserbehälter mit elektrischem Heizelement und kathodischem Korrosionsschutz
DE3105922A1 (de) 1981-02-18 1982-09-09 Buderus Ag, 6330 Wetzlar Wassererhitzer mit einem an wechselstrom angeschlossenen elektro- heizeinsatz
US4828717A (en) 1988-04-14 1989-05-09 Arkay Corporation Of Wisconsin Device and method for reducing volume of aqueous waste effluents
WO1989011453A1 (en) * 1988-05-19 1989-11-30 Institut Gornogo Dela Sibirskogo Otdelenia Akademi Method and electrolyzer for softening water
DE3916847A1 (de) 1989-05-24 1990-11-29 Norsk Hydro Magnesium Elektrisch korrosionsgeschuetzte behaelteranordnung
US4972066A (en) * 1989-09-06 1990-11-20 A.O. Smith Corporation Method and apparatus for reducing the current drain on the sacrificial anode in a water heater
GB2238532A (en) 1989-12-02 1991-06-05 Samson Ind Co Ltd Drinking water purifier
DE4008329C1 (en) 1990-03-15 1991-05-02 Norsk Hydro Magnesiumgesellschaft Mbh, 4250 Bottrop, De Electric water heater - has resistance heater embedded in electrically insulating material, esp. magnesium oxide
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Also Published As

Publication number Publication date
US20030202786A1 (en) 2003-10-30
CN100575268C (zh) 2009-12-30
AU2003221712A1 (en) 2003-11-10
US6871014B2 (en) 2005-03-22
JP2005523807A (ja) 2005-08-11
EP1503958A1 (en) 2005-02-09
MXPA04009787A (es) 2004-12-13
BRPI0309525B1 (pt) 2016-02-10
CN1649795A (zh) 2005-08-03
WO2003091161A1 (en) 2003-11-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/02/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

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 2385 DE 20-09-2016 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.