EP3306226A4 - Heat pump device - Google Patents
Heat pump device Download PDFInfo
- Publication number
- EP3306226A4 EP3306226A4 EP16799525.7A EP16799525A EP3306226A4 EP 3306226 A4 EP3306226 A4 EP 3306226A4 EP 16799525 A EP16799525 A EP 16799525A EP 3306226 A4 EP3306226 A4 EP 3306226A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat pump
- pump device
- heat
- pump
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/021—Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015108184 | 2015-05-28 | ||
PCT/JP2016/002319 WO2016189810A1 (en) | 2015-05-28 | 2016-05-12 | Heat pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3306226A1 EP3306226A1 (en) | 2018-04-11 |
EP3306226A4 true EP3306226A4 (en) | 2018-06-20 |
Family
ID=57392665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16799525.7A Pending EP3306226A4 (en) | 2015-05-28 | 2016-05-12 | Heat pump device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3306226A4 (en) |
JP (1) | JP6695033B2 (en) |
WO (1) | WO2016189810A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109030055B (en) * | 2018-08-24 | 2024-06-04 | 上海佐竹冷热控制技术有限公司 | CO2Performance test system and test method for air conditioner heat exchanger |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009097779A (en) * | 2007-10-16 | 2009-05-07 | Denso Corp | Supercritical refrigerating cycle |
US20130061622A1 (en) * | 2010-06-18 | 2013-03-14 | Mitsubishi Electric Corporation | Refrigerating and air-conditioning apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004286289A (en) * | 2003-03-20 | 2004-10-14 | Sanyo Electric Co Ltd | Refrigerant cycle device |
JP2004309027A (en) * | 2003-04-08 | 2004-11-04 | Matsushita Electric Ind Co Ltd | Control method for heat pump device |
JP5693247B2 (en) * | 2011-01-11 | 2015-04-01 | 三菱電機株式会社 | Refrigeration cycle apparatus and refrigerant discharge apparatus |
-
2016
- 2016-05-12 JP JP2017520214A patent/JP6695033B2/en not_active Expired - Fee Related
- 2016-05-12 WO PCT/JP2016/002319 patent/WO2016189810A1/en unknown
- 2016-05-12 EP EP16799525.7A patent/EP3306226A4/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009097779A (en) * | 2007-10-16 | 2009-05-07 | Denso Corp | Supercritical refrigerating cycle |
US20130061622A1 (en) * | 2010-06-18 | 2013-03-14 | Mitsubishi Electric Corporation | Refrigerating and air-conditioning apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016189810A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP6695033B2 (en) | 2020-05-20 |
JPWO2016189810A1 (en) | 2018-03-15 |
EP3306226A1 (en) | 2018-04-11 |
WO2016189810A1 (en) | 2016-12-01 |
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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: 20180102 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180517 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 9/00 20060101ALI20180511BHEP Ipc: F25B 13/00 20060101ALI20180511BHEP Ipc: F25B 7/00 20060101ALI20180511BHEP Ipc: F25B 1/00 20060101AFI20180511BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20210817 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |