JPWO2023228628A1 - - Google Patents
Info
- Publication number
- JPWO2023228628A1 JPWO2023228628A1 JP2024522972A JP2024522972A JPWO2023228628A1 JP WO2023228628 A1 JPWO2023228628 A1 JP WO2023228628A1 JP 2024522972 A JP2024522972 A JP 2024522972A JP 2024522972 A JP2024522972 A JP 2024522972A JP WO2023228628 A1 JPWO2023228628 A1 JP WO2023228628A1
- Authority
- JP
- Japan
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/025—Motor control arrangements
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
-
- 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
- F25B2400/00—Component parts or details not otherwise provided for in this subclass
- F25B2400/12—Inflammable refrigerants
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2106—Temperatures of fresh outdoor air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022084741 | 2022-05-24 | ||
| PCT/JP2023/015478 WO2023228628A1 (ja) | 2022-05-24 | 2023-04-18 | 冷凍サイクル装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023228628A1 true JPWO2023228628A1 (https=) | 2023-11-30 |
| JPWO2023228628A5 JPWO2023228628A5 (https=) | 2026-02-27 |
Family
ID=88919153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024522972A Pending JPWO2023228628A1 (https=) | 2022-05-24 | 2023-04-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250321035A1 (https=) |
| EP (1) | EP4534924A4 (https=) |
| JP (1) | JPWO2023228628A1 (https=) |
| CN (1) | CN119278345A (https=) |
| WO (1) | WO2023228628A1 (https=) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688849A (ja) * | 1992-07-23 | 1994-03-29 | Denshi Seiki Kogyo Kk | コイル試験方法とその方法に用いる装置 |
| JP2591966Y2 (ja) * | 1993-07-12 | 1999-03-10 | 治良 松原 | コイル耐圧試験機のインパルス発生回路 |
| JP2002272171A (ja) * | 2001-03-08 | 2002-09-20 | Mitsubishi Heavy Ind Ltd | ファンモータの故障診断装置 |
| JP5077030B2 (ja) * | 2008-04-10 | 2012-11-21 | 株式会社デンソー | モータ駆動回路およびモータの異常判定方法 |
| CN106085363A (zh) | 2011-05-19 | 2016-11-09 | 旭硝子株式会社 | 工作介质及热循环系统 |
| EP2711407B1 (en) | 2011-05-19 | 2018-11-07 | AGC Inc. | Working medium and heat-cycle system |
| JP6343805B2 (ja) * | 2014-05-12 | 2018-06-20 | パナソニックＩｐマネジメント株式会社 | 冷凍装置 |
| MY190716A (en) * | 2014-05-12 | 2022-05-12 | Panasonic Ip Man Co Ltd | Refrigeration cycle device |
| JP6964244B2 (ja) * | 2017-11-16 | 2021-11-10 | パナソニックＩｐマネジメント株式会社 | 冷凍サイクル用作動媒体の不均化抑制固形材料、並びに、これを用いた圧縮機および冷凍サイクルシステム |
| JP7515064B2 (ja) * | 2020-04-01 | 2024-07-12 | パナソニックＩｐマネジメント株式会社 | 冷凍サイクル用作動媒体および冷凍サイクルシステム |
| CN111829137B (zh) * | 2020-07-29 | 2021-10-15 | 四川长虹空调有限公司 | 空调系统出现混合空气故障的识别方法及系统 |
| EP4209726A4 (en) * | 2020-09-04 | 2024-10-09 | Daikin Industries, Ltd. | Use of refrigerant in refrigeration cycle apparatus, and refrigeration cycle apparatus |
| WO2022064681A1 (ja) * | 2020-09-28 | 2022-03-31 | 三菱電機株式会社 | インバータ圧縮機の機器管理システム |
-
2023
- 2023-04-18 EP EP23811506.7A patent/EP4534924A4/en active Pending
- 2023-04-18 JP JP2024522972A patent/JPWO2023228628A1/ja active Pending
- 2023-04-18 CN CN202380042178.XA patent/CN119278345A/zh active Pending
- 2023-04-18 WO PCT/JP2023/015478 patent/WO2023228628A1/ja not_active Ceased
- 2023-04-18 US US18/867,998 patent/US20250321035A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023228628A1 (ja) | 2023-11-30 |
| CN119278345A (zh) | 2025-01-07 |
| US20250321035A1 (en) | 2025-10-16 |
| EP4534924A4 (en) | 2025-08-27 |
| EP4534924A1 (en) | 2025-04-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260218 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260218 |