EP4403670A3 - Dispositif pour un récipient d'eau sanitaire métallique, utilisation du dispositif et récipient d'eau sanitaire d'une installation de pompe à chaleur - Google Patents

Dispositif pour un récipient d'eau sanitaire métallique, utilisation du dispositif et récipient d'eau sanitaire d'une installation de pompe à chaleur Download PDF

Info

Publication number
EP4403670A3
EP4403670A3 EP23211452.0A EP23211452A EP4403670A3 EP 4403670 A3 EP4403670 A3 EP 4403670A3 EP 23211452 A EP23211452 A EP 23211452A EP 4403670 A3 EP4403670 A3 EP 4403670A3
Authority
EP
European Patent Office
Prior art keywords
water container
metallic
heat pump
pump system
water tank
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.)
Pending
Application number
EP23211452.0A
Other languages
German (de)
English (en)
Other versions
EP4403670A2 (fr
Inventor
Jochen Paulus
Carsten Wölfl
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.)
Vaillant GmbH
Original Assignee
Vaillant 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 Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP4403670A2 publication Critical patent/EP4403670A2/fr
Publication of EP4403670A3 publication Critical patent/EP4403670A3/fr
Pending legal-status Critical Current

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
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22—Monitoring arrangements therefor
    • 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
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • 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
    • F24H1/186—Water-storage heaters using fluid fuel
    • 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
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances

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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP23211452.0A 2022-11-29 2023-11-22 Dispositif pour un récipient d'eau sanitaire métallique, utilisation du dispositif et récipient d'eau sanitaire d'une installation de pompe à chaleur Pending EP4403670A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022131580.0A DE102022131580A1 (de) 2022-11-29 2022-11-29 Vorrichtung für einen metallischen Brauchwasserbehälter, Verwendung der Vorrichtung und Brauchwasserbehälter einer Wärmepumpenanlage

Publications (2)

Publication Number Publication Date
EP4403670A2 EP4403670A2 (fr) 2024-07-24
EP4403670A3 true EP4403670A3 (fr) 2025-04-23

Family

ID=88923689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23211452.0A Pending EP4403670A3 (fr) 2022-11-29 2023-11-22 Dispositif pour un récipient d'eau sanitaire métallique, utilisation du dispositif et récipient d'eau sanitaire d'une installation de pompe à chaleur

Country Status (2)

Country Link
EP (1) EP4403670A3 (fr)
DE (1) DE102022131580A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA494807A (fr) * 1953-07-28 J. Fergus Daniel Monture a resistance integrale pour anode empechant la corrosion
US3037920A (en) * 1958-05-26 1962-06-05 Patrol Valve Co Indicator system for sacrificial anodes
DE102004004064B4 (de) * 2003-01-29 2017-04-13 Vaillant Gmbh Vorrichtung zur Überwachung des Verbrachs einer Opferanode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA494807A (fr) * 1953-07-28 J. Fergus Daniel Monture a resistance integrale pour anode empechant la corrosion
US3037920A (en) * 1958-05-26 1962-06-05 Patrol Valve Co Indicator system for sacrificial anodes
DE102004004064B4 (de) * 2003-01-29 2017-04-13 Vaillant Gmbh Vorrichtung zur Überwachung des Verbrachs einer Opferanode

Also Published As

Publication number Publication date
EP4403670A2 (fr) 2024-07-24
DE102022131580A1 (de) 2024-05-29

Similar Documents

Publication Publication Date Title
EP2293391A3 (fr) Dispositif et procédé de verrouillage d'un connecteur dans une prise
EP1626470A3 (fr) Système pour la distribution de courant à une installation monté sur un rail dans un avion
EP1976357A3 (fr) Boîtier pour une commutation électrique et procédé de fermeture d'un boîtier correspondant
DE570409C (de) Drahtgalvanisierungsverfahren
EP3016485A3 (fr) Appareil electrique a utiliser dans un milieu contaminant et son procede de fabrication
EP1737083A3 (fr) Elément de connexion électrique
EP3207956A3 (fr) Procédé de fabrication d'une conduite d'électrodes ou d'un cathéter et semi-produit correspondant
DE670804C (de) Vorrichtung zum Ausbuechsen von Maschinenzylindern und Maschinenlagern
EP2108582A3 (fr) Submersible
DE102010004345B4 (de) Elektrode zur Flammenüberwachung an einem Heizungsbrenner
EP2292932A3 (fr) Pot d'écartement
AT14203U8 (de) Anschlusstafel für ein elektrisches Haushaltsgerät insbesondere zur Verbindung von starren Kabeln
EP1722607A3 (fr) Lampe électrique et système d' éclairage, ainsi que méthode pour controler cette lampe électrique et ce système d' éclairage
DE224752C (fr)
AT523253A3 (de) Verbindungselement mit wasserdichtem Material für eine elektrische Flächenheizung
CH237189A (de) Verfahren und vorrichtung zur Herstellung eines lösbaren, elektrischen Kontaktes an Metallgegenständen, die in elektrolytischen Bädern zu behandeln sind.
DE462546C (de) Einrichtung mit Induktionsapparat, insbesondere fuer aerztliche Anwendungen
EP4050703A3 (fr) Élément de batterie à contact de serrage, système de batterie et?véhicule automobile
EP2088645A3 (fr) Système de fixation
US2355236A (en) Electroplating apparatus
DE402717C (de) Kontaktstoepsel zum gleichzeitigen Schliessen mehrerer Leitungen von Stark- und Schwachstromanlagen
EP2023700A3 (fr) Commutation électrique et procédé de fabrication d'une commutation électrique
DE334461C (de) Anschlusskoerper fuer elektrische Leitungen
AT411465B (de) Abstreifkathode
DE581254C (de) Anodenarm fuer Metalldampf-Glasgleichrichter hoher Spannung

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: C23F0013040000

Ipc: C23F0013220000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: F24H 1/20 20220101ALI20250314BHEP

Ipc: F24H 1/18 20220101ALI20250314BHEP

Ipc: F24H 9/45 20220101ALI20250314BHEP

Ipc: C23F 13/22 20060101AFI20250314BHEP

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250922