JPWO2021048898A5 - - Google Patents
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- Publication number
- JPWO2021048898A5 JPWO2021048898A5 JP2021544987A JP2021544987A JPWO2021048898A5 JP WO2021048898 A5 JPWO2021048898 A5 JP WO2021048898A5 JP 2021544987 A JP2021544987 A JP 2021544987A JP 2021544987 A JP2021544987 A JP 2021544987A JP WO2021048898 A5 JPWO2021048898 A5 JP WO2021048898A5
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- passage
- flow path
- valve
- compressor
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 2
- 239000010721 machine oil Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000006837 decompression Effects 0.000 claims 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 238000004781 supercooling Methods 0.000 description 2
- 101100208381 Caenorhabditis elegans tth-1 gene Proteins 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022160266A JP7378561B2 (ja) | 2019-09-09 | 2022-10-04 | 室外ユニットおよび冷凍サイクル装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/035370 WO2021048898A1 (ja) | 2019-09-09 | 2019-09-09 | 室外ユニットおよび冷凍サイクル装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022160266A Division JP7378561B2 (ja) | 2019-09-09 | 2022-10-04 | 室外ユニットおよび冷凍サイクル装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021048898A1 JPWO2021048898A1 (https=) | 2021-03-18 |
| JPWO2021048898A5 true JPWO2021048898A5 (https=) | 2022-03-28 |
| JP7155440B2 JP7155440B2 (ja) | 2022-10-18 |
Family
ID=74866212
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021544987A Active JP7155440B2 (ja) | 2019-09-09 | 2019-09-09 | 室外ユニットおよび冷凍サイクル装置 |
| JP2022160266A Active JP7378561B2 (ja) | 2019-09-09 | 2022-10-04 | 室外ユニットおよび冷凍サイクル装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022160266A Active JP7378561B2 (ja) | 2019-09-09 | 2022-10-04 | 室外ユニットおよび冷凍サイクル装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JP7155440B2 (https=) |
| GB (1) | GB2602893B (https=) |
| WO (1) | WO2021048898A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023233452A1 (ja) * | 2022-05-30 | 2023-12-07 | 三菱電機株式会社 | 室外ユニットおよび冷凍サイクル装置 |
| JPWO2025126455A1 (https=) * | 2023-12-15 | 2025-06-19 | ||
| JP7844608B1 (ja) * | 2024-12-16 | 2026-04-13 | 日本キヤリア株式会社 | 冷凍装置、および冷凍ユニット |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110567A (ja) * | 1990-08-31 | 1992-04-13 | Hitachi Ltd | 冷凍装置 |
| JPH10104567A (ja) * | 1996-10-01 | 1998-04-24 | Seiko Instr Inc | カラー液晶表示装置 |
| JPH10318614A (ja) * | 1997-05-16 | 1998-12-04 | Matsushita Electric Ind Co Ltd | 空気調和機 |
| JP4675810B2 (ja) * | 2006-03-28 | 2011-04-27 | 三菱電機株式会社 | 空気調和装置 |
| JP2008039233A (ja) * | 2006-08-03 | 2008-02-21 | Daikin Ind Ltd | 冷凍装置 |
| US20110094248A1 (en) * | 2007-12-20 | 2011-04-28 | Carrier Corporation | Refrigerant System and Method of Operating the Same |
| US9797634B2 (en) * | 2012-04-27 | 2017-10-24 | Mitsubishi Electric Corporation | Air-conditioning apparatus with low outside air temperature mode |
| JP2014119221A (ja) * | 2012-12-18 | 2014-06-30 | Daikin Ind Ltd | 冷凍装置 |
-
2019
- 2019-09-09 GB GB2201367.6A patent/GB2602893B/en active Active
- 2019-09-09 WO PCT/JP2019/035370 patent/WO2021048898A1/ja not_active Ceased
- 2019-09-09 JP JP2021544987A patent/JP7155440B2/ja active Active
-
2022
- 2022-10-04 JP JP2022160266A patent/JP7378561B2/ja active Active
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