EP4403670A3 - Vorrichtung für einen metallischen brauchwasserbehälter, verwendung der vorrichtung und brauchwasserbehälter einer wärmepumpenanlage - Google Patents
Vorrichtung für einen metallischen brauchwasserbehälter, verwendung der vorrichtung und brauchwasserbehälter einer wärmepumpenanlage Download PDFInfo
- 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
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)
Abstract
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 (de) | 2024-07-24 |
| EP4403670A3 true EP4403670A3 (de) | 2025-04-23 |
Family
ID=88923689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23211452.0A Pending EP4403670A3 (de) | 2022-11-29 | 2023-11-22 | Vorrichtung für einen metallischen brauchwasserbehälter, verwendung der vorrichtung und brauchwasserbehälter einer wärmepumpenanlage |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4403670A3 (de) |
| DE (1) | DE102022131580A1 (de) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA494807A (en) * | 1953-07-28 | J. Fergus Daniel | Integral resistance mounting for corrosion preventing anode | |
| 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 |
-
2022
- 2022-11-29 DE DE102022131580.0A patent/DE102022131580A1/de active Pending
-
2023
- 2023-11-22 EP EP23211452.0A patent/EP4403670A3/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA494807A (en) * | 1953-07-28 | J. Fergus Daniel | Integral resistance mounting for corrosion preventing anode | |
| 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 |
|---|---|
| DE102022131580A1 (de) | 2024-05-29 |
| EP4403670A2 (de) | 2024-07-24 |
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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 |
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| PUAL | Search report despatched |
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| 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 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
Effective date: 20250922 |