EP3396273A4 - REFRIGERATION CYCLE APPARATUS - Google Patents
REFRIGERATION CYCLE APPARATUS Download PDFInfo
- Publication number
- EP3396273A4 EP3396273A4 EP17770373.3A EP17770373A EP3396273A4 EP 3396273 A4 EP3396273 A4 EP 3396273A4 EP 17770373 A EP17770373 A EP 17770373A EP 3396273 A4 EP3396273 A4 EP 3396273A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cycle apparatus
- refrigerating cycle
- refrigerating
- cycle
- 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- Withdrawn
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
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way valves
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/12—Inflammable refrigerants
- F25B2400/121—Inflammable refrigerants using R1234
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/16—Receivers
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016061136A JP6774769B2 (ja) | 2016-03-25 | 2016-03-25 | 冷凍サイクル装置 |
PCT/JP2017/011839 WO2017164333A1 (ja) | 2016-03-25 | 2017-03-23 | 冷凍サイクル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3396273A1 EP3396273A1 (en) | 2018-10-31 |
EP3396273A4 true EP3396273A4 (en) | 2019-01-23 |
Family
ID=59900627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17770373.3A Withdrawn EP3396273A4 (en) | 2016-03-25 | 2017-03-23 | REFRIGERATION CYCLE APPARATUS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3396273A4 (ja) |
JP (1) | JP6774769B2 (ja) |
CN (1) | CN108463676B (ja) |
AU (1) | AU2017238687B2 (ja) |
WO (1) | WO2017164333A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202321412A (zh) * | 2017-10-12 | 2023-06-01 | 美商科慕Fc有限責任公司 | 含有二氟甲烷、四氟丙烯和二氧化碳的組合物及其用途 |
TWI791624B (zh) * | 2017-10-12 | 2023-02-11 | 美商科慕Fc有限責任公司 | 含二氟甲烷、四氟丙烯和二氧化碳之組合物及其用途 |
EP3870667B1 (en) * | 2018-10-26 | 2023-12-20 | The Chemours Company FC, LLC | Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof |
CN113108503B (zh) * | 2021-03-24 | 2022-10-25 | 中国科学院工程热物理研究所 | 一种基于自复叠循环的热泵机组 |
JP2023136032A (ja) * | 2022-03-16 | 2023-09-29 | 株式会社富士通ゼネラル | 冷凍サイクル装置 |
CN115036543B (zh) * | 2022-06-20 | 2023-11-07 | 潍柴动力股份有限公司 | 氢燃料电池、其控制方法以及控制装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009154149A1 (ja) * | 2008-06-16 | 2009-12-23 | 三菱電機株式会社 | 非共沸混合冷媒及び冷凍サイクル装置 |
JP2012236884A (ja) * | 2011-05-10 | 2012-12-06 | Fujitsu General Ltd | 混合冷媒とそれを用いた空気調和機 |
WO2015140870A1 (ja) * | 2014-03-17 | 2015-09-24 | 三菱電機株式会社 | 冷凍サイクル装置 |
WO2015140879A1 (ja) * | 2014-03-17 | 2015-09-24 | 三菱電機株式会社 | 冷凍サイクル装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833254B2 (ja) * | 1987-08-29 | 1996-03-29 | ダイキン工業株式会社 | ヒ−トポンプシステム |
CN107384323A (zh) * | 2008-07-30 | 2017-11-24 | 霍尼韦尔国际公司 | 含有二氟甲烷和氟取代的烯烃的组合物 |
US20120167604A1 (en) * | 2010-09-08 | 2012-07-05 | Panasonic Corporation | Refrigeration cycle apparatus |
-
2016
- 2016-03-25 JP JP2016061136A patent/JP6774769B2/ja active Active
-
2017
- 2017-03-23 CN CN201780006360.4A patent/CN108463676B/zh active Active
- 2017-03-23 WO PCT/JP2017/011839 patent/WO2017164333A1/ja active Application Filing
- 2017-03-23 EP EP17770373.3A patent/EP3396273A4/en not_active Withdrawn
- 2017-03-23 AU AU2017238687A patent/AU2017238687B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009154149A1 (ja) * | 2008-06-16 | 2009-12-23 | 三菱電機株式会社 | 非共沸混合冷媒及び冷凍サイクル装置 |
JP2012236884A (ja) * | 2011-05-10 | 2012-12-06 | Fujitsu General Ltd | 混合冷媒とそれを用いた空気調和機 |
WO2015140870A1 (ja) * | 2014-03-17 | 2015-09-24 | 三菱電機株式会社 | 冷凍サイクル装置 |
WO2015140879A1 (ja) * | 2014-03-17 | 2015-09-24 | 三菱電機株式会社 | 冷凍サイクル装置 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017164333A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN108463676B (zh) | 2020-06-23 |
EP3396273A1 (en) | 2018-10-31 |
AU2017238687B2 (en) | 2019-07-18 |
AU2017238687A1 (en) | 2018-07-19 |
JP6774769B2 (ja) | 2020-10-28 |
CN108463676A (zh) | 2018-08-28 |
WO2017164333A1 (ja) | 2017-09-28 |
JP2017172908A (ja) | 2017-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3246635A4 (en) | Refrigeration cycle device | |
EP3450866A4 (en) | REFRIGERATING CYCLE APPARATUS | |
EP3410041A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3121534A4 (en) | Refrigeration cycle apparatus | |
EP3477222A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3460360A4 (en) | REFRIGERANT CYCLE DEVICE | |
EP3435006A4 (en) | REFRIGERANT CYCLE DEVICE | |
EP3121532A4 (en) | Refrigeration cycle apparatus | |
EP3246637A4 (en) | Refrigeration cycle device | |
EP3312526A4 (en) | REFRIGERATION CIRCUIT DEVICE | |
EP3470755A4 (en) | REFRIGERATING CYCLE APPARATUS | |
EP3534086A4 (en) | REFRIGERANT CYCLE DEVICE | |
EP3534087A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3450884A4 (en) | REFRIGERATION CIRCUIT DEVICE | |
EP3324133A4 (en) | Refrigeration cycle device | |
EP3415839A4 (en) | REFRIGERANT CYCLE DEVICE | |
EP3517853A4 (en) | REFRIGERATION CIRCUIT DEVICE | |
EP3546849A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3396273A4 (en) | REFRIGERATION CYCLE APPARATUS | |
EP3118541A4 (en) | Refrigeration cycle apparatus | |
EP3499142A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3492839A4 (en) | REFRIGERATION CYCLE DEVICE | |
EP3404340A4 (en) | Refrigeration cycle device | |
EP3428555A4 (en) | REFRIGERANT CYCLE DEVICE | |
EP3228951A4 (en) | Refrigeration cycle apparatus |
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 |
|
17P | Request for examination filed |
Effective date: 20180725 |
|
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: 20190104 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 43/00 20060101ALI20181220BHEP Ipc: F25B 1/00 20060101AFI20181220BHEP Ipc: F25B 13/00 20060101ALI20181220BHEP |
|
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: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20191018 |