EP1077352A3 - Dispositif de protection pour accumulateur d'eau chaude - Google Patents

Dispositif de protection pour accumulateur d'eau chaude Download PDF

Info

Publication number
EP1077352A3
EP1077352A3 EP00116822A EP00116822A EP1077352A3 EP 1077352 A3 EP1077352 A3 EP 1077352A3 EP 00116822 A EP00116822 A EP 00116822A EP 00116822 A EP00116822 A EP 00116822A EP 1077352 A3 EP1077352 A3 EP 1077352A3
Authority
EP
European Patent Office
Prior art keywords
storage
hot water
heater
anode
control device
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.)
Withdrawn
Application number
EP00116822A
Other languages
German (de)
English (en)
Other versions
EP1077352A2 (fr
Inventor
Rainer Laun
Ulrich Kroell
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1077352A2 publication Critical patent/EP1077352A2/fr
Publication of EP1077352A3 publication Critical patent/EP1077352A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP00116822A 1999-08-18 2000-08-04 Dispositif de protection pour accumulateur d'eau chaude Withdrawn EP1077352A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19939134 1999-08-18
DE19939134A DE19939134C1 (de) 1999-08-18 1999-08-18 Schutzvorrichtung für Warmwasserspeicher

Publications (2)

Publication Number Publication Date
EP1077352A2 EP1077352A2 (fr) 2001-02-21
EP1077352A3 true EP1077352A3 (fr) 2002-12-18

Family

ID=7918772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116822A Withdrawn EP1077352A3 (fr) 1999-08-18 2000-08-04 Dispositif de protection pour accumulateur d'eau chaude

Country Status (2)

Country Link
EP (1) EP1077352A3 (fr)
DE (1) DE19939134C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055261B3 (de) * 2004-11-17 2006-08-03 Robert Bosch Gmbh Schutzeinrichtung für einen Warmwasserspeicher
DE102008013943B4 (de) 2008-03-12 2018-09-13 Stiebel Eltron Gmbh & Co. Kg Warmwasserspeicher und Testvorrichtung zum Testen einer Anode in einem Warmwasserspeicher

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306189A (en) * 1979-08-27 1981-12-15 Rheem Manufacturing Company Anode depletion detector
DE3105922A1 (de) * 1981-02-18 1982-09-09 Buderus Ag, 6330 Wetzlar Wassererhitzer mit einem an wechselstrom angeschlossenen elektro- heizeinsatz
DE3525323A1 (de) * 1985-05-10 1986-11-13 Accum AG, Gossau Verfahren und vorrichtung zum erfassen, regeln und/oder steuern des betriebs eines wasserspeichers
DE3916847A1 (de) * 1989-05-24 1990-11-29 Norsk Hydro Magnesium Elektrisch korrosionsgeschuetzte behaelteranordnung
US4975560A (en) * 1989-09-06 1990-12-04 A.O. Smith Corporation Apparatus for powering the corrosion protection system in an electric water heater
EP0933602A1 (fr) * 1998-01-26 1999-08-04 Atlantic Industrie Dispositif de gestion électronique pour chauffe-eau électrique à accumulation
WO2000020659A1 (fr) * 1998-10-07 2000-04-13 Mts Technical S.A. Dispositif de protection active a courant impose contre la corrosion de chauffe-eau et d'appareils similaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9002952U1 (de) * 1990-01-30 1990-08-02 Norsk Hydro Magnesiumgesellschaft mbH, 4250 Bottrop Warmwasserbereiter o.dgl.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306189A (en) * 1979-08-27 1981-12-15 Rheem Manufacturing Company Anode depletion detector
DE3105922A1 (de) * 1981-02-18 1982-09-09 Buderus Ag, 6330 Wetzlar Wassererhitzer mit einem an wechselstrom angeschlossenen elektro- heizeinsatz
DE3525323A1 (de) * 1985-05-10 1986-11-13 Accum AG, Gossau Verfahren und vorrichtung zum erfassen, regeln und/oder steuern des betriebs eines wasserspeichers
DE3916847A1 (de) * 1989-05-24 1990-11-29 Norsk Hydro Magnesium Elektrisch korrosionsgeschuetzte behaelteranordnung
US4975560A (en) * 1989-09-06 1990-12-04 A.O. Smith Corporation Apparatus for powering the corrosion protection system in an electric water heater
EP0933602A1 (fr) * 1998-01-26 1999-08-04 Atlantic Industrie Dispositif de gestion électronique pour chauffe-eau électrique à accumulation
WO2000020659A1 (fr) * 1998-10-07 2000-04-13 Mts Technical S.A. Dispositif de protection active a courant impose contre la corrosion de chauffe-eau et d'appareils similaires

Also Published As

Publication number Publication date
DE19939134C1 (de) 2001-03-15
EP1077352A2 (fr) 2001-02-21

Similar Documents

Publication Publication Date Title
DE68905894T3 (de) Kaffeemaschine.
DE2415614A1 (de) Steuerschaltung fuer geschirrspueler
DE69737622T2 (de) Temperaturregel- und Sicherheitsvorrichtung für eine glaskeramische Kochflache, angeordnet zum Vermeiden seiner Überhitzung
EP1077352A3 (fr) Dispositif de protection pour accumulateur d'eau chaude
DE3310439C2 (de) Hochdruckreinigungsgerät
DE29903817U1 (de) Radiator-Konvektor-Einheit
EP1108385B1 (fr) Chauffe-eau
DE1935840C3 (de) Heizanlage für Kraftfahrzeuge mit wassergekühltem Fahrzeugmotor
EP3377770B1 (fr) Pompe, système d'eau sanitaire, procédé de fonctionnement d'un système d'eau sanitaire et procédé d'autoapprentissage de la pompe dans le système d'eau sanitaire
DE2657161A1 (de) Heizungsanlage
DE3623087A1 (de) Elektrisch betriebene heizeinrichtung
EP1139032A3 (fr) Installation de chauffage avec chaudière, échangeurs de chaleur, circuit d'eau chaude et accumulateur d'eau sanitaire
EP0071614B1 (fr) Agencement thermoelectrique de securite d'allumage
DE102008023355A1 (de) System und Verfahren zur Senkung der Brennertaktung
AT390667B (de) Umlaufheizung
AT352351B (de) Warneinrichtung fuer ueberhoehte temperaturen bei warmwasserheizungsanlagen mit zusaetzlichem brauchwasserbereiter
CA2100841A1 (fr) Ems 7500
DE202007002516U1 (de) Warmwasser-Zusatzheizung
DE3105391A1 (de) Anordnung von zwei in serie beziehungsweise parallelgeschalteten thermoelementen
DE565265C (de) Elektrischer Tauchsieder mit auf Waerme ansprechender Schmelzsicherung
DE1805889B2 (de) Regelvorrichtung fuer eine pumpensammelheizungsanlage
DE1779118C3 (de) Überhitzungssicherung für einen gasbeheizten Durchlauferhitzer
DE19923787A1 (de) Heißwasserversorgungssystem
DE9418227U1 (de) Notheizaggregat für Warmwasser-Heizungsanlagen
EP1491830A3 (fr) Chauffe-eau électrique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 24H 9/20 A, 7C 23F 13/04 B

17P Request for examination filed

Effective date: 20030618

AKX Designation fees paid

Designated state(s): DE ES FR GB IT NL

17Q First examination report despatched

Effective date: 20041111

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050322