JPWO2021048901A5 - - Google Patents
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- Publication number
- JPWO2021048901A5 JPWO2021048901A5 JP2021544990A JP2021544990A JPWO2021048901A5 JP WO2021048901 A5 JPWO2021048901 A5 JP WO2021048901A5 JP 2021544990 A JP2021544990 A JP 2021544990A JP 2021544990 A JP2021544990 A JP 2021544990A JP WO2021048901 A5 JPWO2021048901 A5 JP WO2021048901A5
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- refrigerant
- passage
- compressor
- port
- 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 description 10
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/035373 WO2021048901A1 (ja) | 2019-09-09 | 2019-09-09 | 室外ユニットおよび冷凍サイクル装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021048901A1 JPWO2021048901A1 (https=) | 2021-03-18 |
| JPWO2021048901A5 true JPWO2021048901A5 (https=) | 2022-04-08 |
| JP7224480B2 JP7224480B2 (ja) | 2023-02-17 |
Family
ID=74866219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021544990A Active JP7224480B2 (ja) | 2019-09-09 | 2019-09-09 | 室外ユニットおよび冷凍サイクル装置 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4030116B1 (https=) |
| JP (1) | JP7224480B2 (https=) |
| CN (1) | CN114341567B (https=) |
| DK (1) | DK4030116T3 (https=) |
| ES (1) | ES2964488T3 (https=) |
| FI (1) | FI4030116T3 (https=) |
| WO (1) | WO2021048901A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294925A (zh) * | 2021-05-21 | 2021-08-24 | 浙江国祥股份有限公司 | 一种带复合式经济器的蒸发冷凝式冷水机组 |
| JP7814138B2 (ja) * | 2021-10-18 | 2026-02-16 | 三菱重工サーマルシステムズ株式会社 | 冷凍装置 |
| WO2023199511A1 (ja) * | 2022-04-15 | 2023-10-19 | 三菱電機株式会社 | 冷凍サイクル装置 |
| WO2024023993A1 (ja) * | 2022-07-27 | 2024-02-01 | 三菱電機株式会社 | 冷凍サイクル装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187940A (en) * | 1991-02-19 | 1993-02-23 | Standard Motor Products, Inc. | Refrigerant recovery and purification system |
| JP4734161B2 (ja) * | 2006-04-19 | 2011-07-27 | 日立アプライアンス株式会社 | 冷凍サイクル装置及び空気調和機 |
| DK2147264T3 (en) * | 2007-04-24 | 2019-03-04 | Carrier Corp | Refrigerant vapor compression system |
| JP4687710B2 (ja) * | 2007-12-27 | 2011-05-25 | 三菱電機株式会社 | 冷凍装置 |
| CN201892359U (zh) * | 2010-11-30 | 2011-07-06 | 青岛金华工业集团有限公司 | 具有两种冷却方式的冷媒回收加注机 |
| JP5500240B2 (ja) | 2012-05-23 | 2014-05-21 | ダイキン工業株式会社 | 冷凍装置 |
| JP6112388B2 (ja) * | 2012-11-16 | 2017-04-12 | パナソニックIpマネジメント株式会社 | 冷凍装置 |
| EP2975338B1 (en) * | 2013-03-12 | 2020-11-25 | Mitsubishi Electric Corporation | Air conditioner |
| WO2017175299A1 (ja) * | 2016-04-05 | 2017-10-12 | 三菱電機株式会社 | 冷凍サイクル装置 |
| JP6935720B2 (ja) * | 2017-10-12 | 2021-09-15 | ダイキン工業株式会社 | 冷凍装置 |
-
2019
- 2019-09-09 DK DK19944704.6T patent/DK4030116T3/da active
- 2019-09-09 FI FIEP19944704.6T patent/FI4030116T3/fi active
- 2019-09-09 ES ES19944704T patent/ES2964488T3/es active Active
- 2019-09-09 CN CN201980099962.8A patent/CN114341567B/zh not_active Expired - Fee Related
- 2019-09-09 EP EP19944704.6A patent/EP4030116B1/en active Active
- 2019-09-09 JP JP2021544990A patent/JP7224480B2/ja active Active
- 2019-09-09 WO PCT/JP2019/035373 patent/WO2021048901A1/ja not_active Ceased
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