FR2950081B1 - Chauffe-eau a accumulation a double protection cathodique - Google Patents

Chauffe-eau a accumulation a double protection cathodique

Info

Publication number
FR2950081B1
FR2950081B1 FR0956357A FR0956357A FR2950081B1 FR 2950081 B1 FR2950081 B1 FR 2950081B1 FR 0956357 A FR0956357 A FR 0956357A FR 0956357 A FR0956357 A FR 0956357A FR 2950081 B1 FR2950081 B1 FR 2950081B1
Authority
FR
France
Prior art keywords
water heater
cathodic protection
double
protection accumulation
accumulation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0956357A
Other languages
English (en)
Other versions
FR2950081A1 (fr
Inventor
Bertrand Retiere
Cedric Geoffroy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Industrielle des Chauffe Eau SA CICE
Original Assignee
T E D'APPLICATIONS THERMIQUES EUROPEENNE S A STE
T E D'APPLICATIONS THERMIQUES EUROPEENNE STE SA
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 T E D'APPLICATIONS THERMIQUES EUROPEENNE S A STE, T E D'APPLICATIONS THERMIQUES EUROPEENNE STE SA filed Critical T E D'APPLICATIONS THERMIQUES EUROPEENNE S A STE
Priority to FR0956357A priority Critical patent/FR2950081B1/fr
Priority to ES10175913T priority patent/ES2804353T3/es
Priority to PT101759132T priority patent/PT2298963T/pt
Priority to EP10175913.2A priority patent/EP2298963B1/fr
Priority to PL10175913T priority patent/PL2298963T3/pl
Priority to RU2010137646/06A priority patent/RU2451882C1/ru
Priority to UAA201011100A priority patent/UA96093C2/ru
Priority to CN2010102898656A priority patent/CN102022818B/zh
Priority to EG2010091562A priority patent/EG26267A/en
Priority to US12/883,223 priority patent/US8649671B2/en
Publication of FR2950081A1 publication Critical patent/FR2950081A1/fr
Application granted granted Critical
Publication of FR2950081B1 publication Critical patent/FR2950081B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • 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
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18—Means for supporting electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale
    • 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
    • F24H1/185—Water-storage heaters using electric energy supply
    • 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
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/20—Constructional parts or assemblies of the anodic or cathodic protection apparatus
    • C23F2213/21—Constructional parts or assemblies of the anodic or cathodic protection apparatus combining at least two types of anodic or cathodic protection
FR0956357A 2009-09-16 2009-09-16 Chauffe-eau a accumulation a double protection cathodique Expired - Fee Related FR2950081B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0956357A FR2950081B1 (fr) 2009-09-16 2009-09-16 Chauffe-eau a accumulation a double protection cathodique
ES10175913T ES2804353T3 (es) 2009-09-16 2010-09-09 Calentador de agua eléctrico con acumulación con doble protección catódica
PT101759132T PT2298963T (pt) 2009-09-16 2010-09-09 Aquecedor de água elétrico de acumulação com proteção catódica dupla
EP10175913.2A EP2298963B1 (fr) 2009-09-16 2010-09-09 Chauffe-eau électrique à accumulation à double protection cathodique
PL10175913T PL2298963T3 (pl) 2009-09-16 2010-09-09 Elektryczny akumulacyjny podgrzewacz wody z podwójną ochroną katodową
RU2010137646/06A RU2451882C1 (ru) 2009-09-16 2010-09-10 Электрический накопительный водонагреватель с двойной катодной защитой
UAA201011100A UA96093C2 (ru) 2009-09-16 2010-09-15 Электрический накопительный водонагреватель с двойной катодной защитой
CN2010102898656A CN102022818B (zh) 2009-09-16 2010-09-16 带有双重阴极保护的贮水式电热水器
EG2010091562A EG26267A (en) 2009-09-16 2010-09-16 Electric water heater with double cathodic protection
US12/883,223 US8649671B2 (en) 2009-09-16 2010-09-16 Electric storage water heater with double cathodic protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956357A FR2950081B1 (fr) 2009-09-16 2009-09-16 Chauffe-eau a accumulation a double protection cathodique

Publications (2)

Publication Number Publication Date
FR2950081A1 FR2950081A1 (fr) 2011-03-18
FR2950081B1 true FR2950081B1 (fr) 2011-12-09

Family

ID=42211962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956357A Expired - Fee Related FR2950081B1 (fr) 2009-09-16 2009-09-16 Chauffe-eau a accumulation a double protection cathodique

Country Status (10)

Country Link
US (1) US8649671B2 (fr)
EP (1) EP2298963B1 (fr)
CN (1) CN102022818B (fr)
EG (1) EG26267A (fr)
ES (1) ES2804353T3 (fr)
FR (1) FR2950081B1 (fr)
PL (1) PL2298963T3 (fr)
PT (1) PT2298963T (fr)
RU (1) RU2451882C1 (fr)
UA (1) UA96093C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162682A (zh) * 2011-04-29 2011-08-24 重庆欧凯电器有限公司 可调式阴极保护型热水器
AU2015202488B2 (en) * 2015-05-08 2021-08-26 Rheem Australia Pty Limited Improved Anode Support and or Locator Device and Method of Assembly
CN105910275B (zh) * 2016-04-12 2019-11-15 芜湖美的厨卫电器制造有限公司 电热水器
DE102018127305A1 (de) * 2018-10-31 2020-04-30 Magontec Gmbh Elektroheizerelement mit einem elektrisch betriebenen Heizelement und einer Anode für den kathodischen Korrosionsschutz
DE102019000389A1 (de) 2019-01-19 2020-07-23 Stiebel Eltron Gmbh & Co. Kg Warmwassergerät und Verfahren zum Betreiben eines Warmwassergerätes
DE102019000378A1 (de) 2019-01-19 2020-07-23 Stiebel Eltron Gmbh & Co. Kg Warmwassergerät und Verfahren zum Betreiben eines Warmwassergerätes
CN112815531A (zh) * 2019-11-15 2021-05-18 青岛海尔智能技术研发有限公司 用于电热水器的防腐装置及直流电热水器
CN112815530B (zh) * 2019-11-15 2023-05-23 青岛海尔智能技术研发有限公司 用于电热水器内胆的防腐装置及直流电热水器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135677A (en) * 1961-02-02 1964-06-02 Thermo Craft Electric Corp Durable anode protective system
DE2605089C3 (de) * 1976-02-10 1978-08-24 Vereinigte Elektrizitaetswerke Westfalen Ag, 4600 Dortmund Wasserbehälter mit elektrischem Heizelement und kathodischem Korrosionsschutz
SU1439550A2 (ru) * 1987-04-22 1988-11-23 Л.П.Дмитренко Устройство дл позиционного регулировани
SU1763811A1 (ru) * 1990-12-05 1992-09-23 Л.Е.Бродский, В.ВАистов и А.Ю.Рыбаков Электроводонагреватель
EP1174529A1 (fr) * 2000-07-19 2002-01-23 MERLONI TERMOSANITARI S.p.A. Dispositif pour la protection contre la corrosion d'un réservoir métallique
CN2623700Y (zh) * 2002-12-13 2004-07-07 颜民 双保防腐蚀装置
KR100643005B1 (ko) * 2003-07-18 2006-11-10 한국전기연구원 전기 방식용 하이브리드 양극 구조
GB0505353D0 (en) * 2005-03-16 2005-04-20 Chem Technologies Ltd E Treatment process for concrete
DE202004017834U1 (de) * 2004-11-17 2005-02-03 Bbt Thermotechnik Gmbh Korrosionsschutzeinrichtung für einen Warmwasserspeicher
ITAN20050037A1 (it) * 2005-07-20 2007-01-21 Merloni Termosanitari Spa Scaldacqua ad accumulo con protezione catodica regolabile
WO2007039768A2 (fr) * 2005-10-04 2007-04-12 Gareth Glass Anode sacrificielle et charge de remplissage
US8002964B2 (en) * 2005-10-04 2011-08-23 Gareth Kevin Glass Sacrificial anode and backfill
RU57875U1 (ru) * 2006-02-10 2006-10-27 Иван Иванович Сергиенко Электродный водоподогреватель
DE102006025252A1 (de) * 2006-05-29 2007-12-06 Norsk Hydro Magnesiumgesellschaft Mbh Opferanode für den kathodischen Korrosionsschutz

Also Published As

Publication number Publication date
PL2298963T3 (pl) 2020-11-30
CN102022818A (zh) 2011-04-20
RU2010137646A (ru) 2012-03-20
US8649671B2 (en) 2014-02-11
EG26267A (en) 2013-06-05
CN102022818B (zh) 2013-06-05
FR2950081A1 (fr) 2011-03-18
ES2804353T3 (es) 2021-02-05
RU2451882C1 (ru) 2012-05-27
PT2298963T (pt) 2020-07-10
EP2298963A3 (fr) 2017-02-15
US20110064392A1 (en) 2011-03-17
EP2298963B1 (fr) 2020-04-22
UA96093C2 (ru) 2011-09-26
EP2298963A2 (fr) 2011-03-23

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