JPWO2022013982A5 - - Google Patents
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- Publication number
- JPWO2022013982A5 JPWO2022013982A5 JP2022536049A JP2022536049A JPWO2022013982A5 JP WO2022013982 A5 JPWO2022013982 A5 JP WO2022013982A5 JP 2022536049 A JP2022536049 A JP 2022536049A JP 2022536049 A JP2022536049 A JP 2022536049A JP WO2022013982 A5 JPWO2022013982 A5 JP WO2022013982A5
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- intermediate pressure
- refrigeration cycle
- cycle apparatus
- 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 22
- 238000005057 refrigeration Methods 0.000 claims 9
- 238000002347 injection Methods 0.000 claims 7
- 239000007924 injection Substances 0.000 claims 7
- 238000001816 cooling Methods 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/027550 WO2022013982A1 (ja) | 2020-07-15 | 2020-07-15 | 冷凍サイクル装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022013982A1 JPWO2022013982A1 (https=) | 2022-01-20 |
| JPWO2022013982A5 true JPWO2022013982A5 (https=) | 2023-02-01 |
| JP7367222B2 JP7367222B2 (ja) | 2023-10-23 |
Family
ID=79555307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022536049A Active JP7367222B2 (ja) | 2020-07-15 | 2020-07-15 | 冷凍サイクル装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4184077A4 (https=) |
| JP (1) | JP7367222B2 (https=) |
| CN (1) | CN115867755A (https=) |
| WO (1) | WO2022013982A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024102371A1 (en) * | 2022-11-07 | 2024-05-16 | Johnson Controls Tyco IP Holdings LLP | Energy efficient heat pump systems and methods |
| WO2025141717A1 (ja) * | 2023-12-26 | 2025-07-03 | 三菱電機株式会社 | 冷凍サイクル装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2760221B2 (ja) * | 1992-07-28 | 1998-05-28 | ダイキン工業株式会社 | スクリュー圧縮機の吐出ガス温度制御機構 |
| JPH08271062A (ja) * | 1995-03-31 | 1996-10-18 | Sanyo Electric Co Ltd | 冷凍装置 |
| JP2001091064A (ja) * | 1999-09-20 | 2001-04-06 | Mitsubishi Electric Corp | 冷凍装置 |
| JP4716832B2 (ja) * | 2005-09-26 | 2011-07-06 | 三洋電機株式会社 | 冷凍装置 |
| CN101666562B (zh) * | 2006-03-27 | 2012-10-17 | 三菱电机株式会社 | 冷冻空调装置 |
| JP2011133133A (ja) * | 2009-12-22 | 2011-07-07 | Daikin Industries Ltd | 冷凍装置 |
| WO2011077720A1 (ja) * | 2009-12-22 | 2011-06-30 | ダイキン工業株式会社 | 冷凍装置 |
| JPWO2014203354A1 (ja) | 2013-06-19 | 2017-02-23 | 三菱電機株式会社 | 冷凍サイクル装置 |
| JP6241595B2 (ja) * | 2013-08-23 | 2017-12-06 | サンデンホールディングス株式会社 | 車両用空気調和装置 |
| JP2017026238A (ja) | 2015-07-24 | 2017-02-02 | 株式会社富士通ゼネラル | ヒートポンプサイクル装置 |
| CN105485767A (zh) * | 2015-12-22 | 2016-04-13 | 珠海格力电器股份有限公司 | 多联机空调系统和控制方法 |
| WO2018100711A1 (ja) * | 2016-12-01 | 2018-06-07 | 三菱電機株式会社 | 冷凍装置 |
| CN110892209B (zh) * | 2017-08-04 | 2021-12-28 | 三菱电机株式会社 | 制冷循环装置和热源单元 |
| JP6852642B2 (ja) * | 2017-10-16 | 2021-03-31 | 株式会社デンソー | ヒートポンプサイクル |
| PL3677855T3 (pl) * | 2018-06-07 | 2024-03-18 | Panasonic Intellectual Property Management Co., Ltd. | Urządzenie obiegu chłodniczego oraz zawierające je urządzenie do podgrzewania cieczy |
-
2020
- 2020-07-15 EP EP20945603.7A patent/EP4184077A4/en not_active Withdrawn
- 2020-07-15 CN CN202080102936.9A patent/CN115867755A/zh active Pending
- 2020-07-15 WO PCT/JP2020/027550 patent/WO2022013982A1/ja not_active Ceased
- 2020-07-15 JP JP2022536049A patent/JP7367222B2/ja active Active
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