JP7149494B2 - 冷凍サイクル装置 - Google Patents
冷凍サイクル装置 Download PDFInfo
- Publication number
- JP7149494B2 JP7149494B2 JP2018050336A JP2018050336A JP7149494B2 JP 7149494 B2 JP7149494 B2 JP 7149494B2 JP 2018050336 A JP2018050336 A JP 2018050336A JP 2018050336 A JP2018050336 A JP 2018050336A JP 7149494 B2 JP7149494 B2 JP 7149494B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- outdoor unit
- soot
- refrigeration cycle
- heat exchanger
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/10—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
-
- 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
- F25B2313/031—Sensor arrangements
- F25B2313/0314—Temperature sensors near the indoor heat exchanger
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018050336A JP7149494B2 (ja) | 2018-03-19 | 2018-03-19 | 冷凍サイクル装置 |
CN201980019922.8A CN111868447A (zh) | 2018-03-19 | 2019-03-14 | 制冷循环装置 |
EP19772596.3A EP3770517A4 (fr) | 2018-03-19 | 2019-03-14 | Appareil à cycle de réfrigération |
PCT/JP2019/010443 WO2019181710A1 (fr) | 2018-03-19 | 2019-03-14 | Appareil à cycle de réfrigération |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018050336A JP7149494B2 (ja) | 2018-03-19 | 2018-03-19 | 冷凍サイクル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019163864A JP2019163864A (ja) | 2019-09-26 |
JP7149494B2 true JP7149494B2 (ja) | 2022-10-07 |
Family
ID=67987180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018050336A Active JP7149494B2 (ja) | 2018-03-19 | 2018-03-19 | 冷凍サイクル装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3770517A4 (fr) |
JP (1) | JP7149494B2 (fr) |
CN (1) | CN111868447A (fr) |
WO (1) | WO2019181710A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6960570B2 (ja) * | 2018-10-29 | 2021-11-05 | パナソニックIpマネジメント株式会社 | 冷凍サイクル装置 |
WO2023248923A1 (fr) * | 2022-06-23 | 2023-12-28 | パナソニックIpマネジメント株式会社 | Appareil de congélation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015136979A1 (fr) | 2014-03-14 | 2015-09-17 | 三菱電機株式会社 | Dispositif à cycle frigorifique |
JP2017145380A (ja) | 2016-02-18 | 2017-08-24 | 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 |
WO2017145713A1 (fr) | 2016-02-22 | 2017-08-31 | 旭硝子株式会社 | Unité d'échange de chaleur |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123371U (fr) * | 1985-01-18 | 1986-08-04 | ||
JP2008157587A (ja) * | 2006-12-26 | 2008-07-10 | Matsushita Electric Ind Co Ltd | 空気調和機 |
JP2012110070A (ja) * | 2010-11-15 | 2012-06-07 | Panasonic Corp | 空気調和機 |
EP3854860A1 (fr) * | 2011-05-19 | 2021-07-28 | Agc Inc. | Milieu de travail et système à cycle thermique |
BR112013029408A2 (pt) * | 2011-05-19 | 2017-01-31 | Asahi Glass Co Ltd | meio de trabalho e sistema de ciclo de calor |
JP6545373B2 (ja) * | 2016-05-17 | 2019-07-17 | 三菱電機株式会社 | 空気調和機 |
CN207515096U (zh) * | 2017-11-13 | 2018-06-19 | 宁波奥克斯电气股份有限公司 | 分歧装置及空调系统 |
-
2018
- 2018-03-19 JP JP2018050336A patent/JP7149494B2/ja active Active
-
2019
- 2019-03-14 EP EP19772596.3A patent/EP3770517A4/fr active Pending
- 2019-03-14 WO PCT/JP2019/010443 patent/WO2019181710A1/fr unknown
- 2019-03-14 CN CN201980019922.8A patent/CN111868447A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015136979A1 (fr) | 2014-03-14 | 2015-09-17 | 三菱電機株式会社 | Dispositif à cycle frigorifique |
JP2017145380A (ja) | 2016-02-18 | 2017-08-24 | 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 |
WO2017145713A1 (fr) | 2016-02-22 | 2017-08-31 | 旭硝子株式会社 | Unité d'échange de chaleur |
Also Published As
Publication number | Publication date |
---|---|
WO2019181710A1 (fr) | 2019-09-26 |
JP2019163864A (ja) | 2019-09-26 |
EP3770517A4 (fr) | 2021-05-12 |
EP3770517A1 (fr) | 2021-01-27 |
CN111868447A (zh) | 2020-10-30 |
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