EP4269904A4 - HEAT PUMP WATER HEATER, HEAT PUMP DEVICE PROVIDED WITH HEAT PUMP WATER HEATER, AND METHOD FOR ASSEMBLY OF HEAT PUMP WATER HEATER - Google Patents
HEAT PUMP WATER HEATER, HEAT PUMP DEVICE PROVIDED WITH HEAT PUMP WATER HEATER, AND METHOD FOR ASSEMBLY OF HEAT PUMP WATER HEATERInfo
- Publication number
- EP4269904A4 EP4269904A4 EP20967022.3A EP20967022A EP4269904A4 EP 4269904 A4 EP4269904 A4 EP 4269904A4 EP 20967022 A EP20967022 A EP 20967022A EP 4269904 A4 EP4269904 A4 EP 4269904A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat
- water heater
- pump water
- pump
- device equipped
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 3
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
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
- F24H4/04—Storage 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
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- 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
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- 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
- F24H9/16—Arrangements for water drainage
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/048830 WO2022137536A1 (ja) | 2020-12-25 | 2020-12-25 | ヒートポンプ給湯器、ヒートポンプ給湯器を備えたヒートポンプ装置及びヒートポンプ給湯器の組み立て方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4269904A1 EP4269904A1 (en) | 2023-11-01 |
EP4269904A4 true EP4269904A4 (en) | 2024-03-06 |
Family
ID=82157973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20967022.3A Pending EP4269904A4 (en) | 2020-12-25 | 2020-12-25 | HEAT PUMP WATER HEATER, HEAT PUMP DEVICE PROVIDED WITH HEAT PUMP WATER HEATER, AND METHOD FOR ASSEMBLY OF HEAT PUMP WATER HEATER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4269904A4 (ja) |
JP (1) | JP7433478B2 (ja) |
WO (1) | WO2022137536A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006275412A (ja) * | 2005-03-29 | 2006-10-12 | Noritz Corp | コージェネレーションシステムの熱回収装置、並びに、その製造方法 |
JP2010084974A (ja) * | 2008-09-30 | 2010-04-15 | Sanyo Electric Co Ltd | 暖房装置 |
WO2020152853A1 (ja) * | 2019-01-25 | 2020-07-30 | 三菱電機株式会社 | 断熱カバー及びタンクユニット |
EP3705820A1 (en) * | 2019-03-08 | 2020-09-09 | Daikin Industries, Ltd. | Heat source unit for a heat pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007085656A (ja) * | 2005-09-22 | 2007-04-05 | Matsushita Electric Ind Co Ltd | 貯湯式給湯機 |
JP2006242566A (ja) | 2006-05-30 | 2006-09-14 | Noritz Corp | 給湯器システムの生産方法 |
JP2010281487A (ja) * | 2009-06-03 | 2010-12-16 | Mitsubishi Electric Corp | 給湯機 |
JP5489733B2 (ja) * | 2010-01-15 | 2014-05-14 | 三菱電機株式会社 | 貯湯タンク装置 |
JP6128331B2 (ja) | 2014-02-26 | 2017-05-17 | 株式会社富士通ゼネラル | 温水暖房装置 |
US10718549B2 (en) | 2017-10-30 | 2020-07-21 | Rheem Manufacturing Company | Hybrid water heater |
-
2020
- 2020-12-25 EP EP20967022.3A patent/EP4269904A4/en active Pending
- 2020-12-25 JP JP2022570976A patent/JP7433478B2/ja active Active
- 2020-12-25 WO PCT/JP2020/048830 patent/WO2022137536A1/ja unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006275412A (ja) * | 2005-03-29 | 2006-10-12 | Noritz Corp | コージェネレーションシステムの熱回収装置、並びに、その製造方法 |
JP2010084974A (ja) * | 2008-09-30 | 2010-04-15 | Sanyo Electric Co Ltd | 暖房装置 |
WO2020152853A1 (ja) * | 2019-01-25 | 2020-07-30 | 三菱電機株式会社 | 断熱カバー及びタンクユニット |
EP3705820A1 (en) * | 2019-03-08 | 2020-09-09 | Daikin Industries, Ltd. | Heat source unit for a heat pump |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022137536A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7433478B2 (ja) | 2024-02-19 |
JPWO2022137536A1 (ja) | 2022-06-30 |
WO2022137536A1 (ja) | 2022-06-30 |
EP4269904A1 (en) | 2023-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230519 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240206 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24H 4/04 20060101ALI20240131BHEP Ipc: F24H 9/02 20060101ALI20240131BHEP Ipc: F24H 4/02 20220101ALI20240131BHEP Ipc: F24H 9/16 20220101ALI20240131BHEP Ipc: F24H 9/06 20060101AFI20240131BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |