WO2017119137A1 - 空気調和装置 - Google Patents
空気調和装置 Download PDFInfo
- Publication number
- WO2017119137A1 WO2017119137A1 PCT/JP2016/050578 JP2016050578W WO2017119137A1 WO 2017119137 A1 WO2017119137 A1 WO 2017119137A1 JP 2016050578 W JP2016050578 W JP 2016050578W WO 2017119137 A1 WO2017119137 A1 WO 2017119137A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat medium
- heat
- refrigerant
- heat exchanger
- temperature
- Prior art date
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
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
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- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/00077—Indoor units, e.g. fan coil units receiving heat exchange fluid entering and leaving the unit as a liquid
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/003—Indoor unit with water as a heat sink or heat source
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- 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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- 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
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
Definitions
- the casing of the indoor unit in which the refrigerant does not circulate, and the casing of the heat medium flow controller are the outdoor unit in which the refrigerant circulates, and the casing of the heat medium converter.
- a heat medium circulation circuit can be provided in the vicinity of the indoor space, and a refrigerant circulation circuit can be provided in a place separated from the indoor space.
- the same operation as described in FIG. 3 is performed.
- the refrigerant flowing through the refrigerant circuit A becomes gas refrigerant by the compressor 10 accommodated in the casing 54 of the outdoor unit 16 and flows into the heat exchanger related to heat medium 30 via the refrigerant flow switching device 11. Then, it condenses while dissipating heat in the heat exchanger 30 between heat media, and flows into the first expansion device 31.
- the air conditioner 100 according to Embodiment 1 or the air conditioner 200 according to the modification can be installed.
- the existing indoor unit and the heat medium pipe connected to the indoor unit can be diverted to easily update the equipment.
- casing 46 of the heat medium flow controller 4 is separate from the housing
- the opening degree of the heat medium flow control devices 50a, 50b, 50c can be controlled according to the air conditioning load of each of the load side heat exchangers 60a, 60b, 60c.
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)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017560024A JP6522162B2 (ja) | 2016-01-08 | 2016-01-08 | 空気調和装置 |
EP16883640.1A EP3401609B1 (de) | 2016-01-08 | 2016-01-08 | Klimatisierungsvorrichtung |
PCT/JP2016/050578 WO2017119137A1 (ja) | 2016-01-08 | 2016-01-08 | 空気調和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/050578 WO2017119137A1 (ja) | 2016-01-08 | 2016-01-08 | 空気調和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017119137A1 true WO2017119137A1 (ja) | 2017-07-13 |
Family
ID=59274506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/050578 WO2017119137A1 (ja) | 2016-01-08 | 2016-01-08 | 空気調和装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3401609B1 (de) |
JP (1) | JP6522162B2 (de) |
WO (1) | WO2017119137A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019155506A1 (ja) * | 2018-02-06 | 2019-08-15 | 三菱電機株式会社 | 空調システム |
WO2020065766A1 (ja) * | 2018-09-26 | 2020-04-02 | 三菱電機株式会社 | 空気調和装置 |
JP2020071008A (ja) * | 2018-11-02 | 2020-05-07 | 三菱電機株式会社 | ヒートポンプ装置 |
JP2021046952A (ja) * | 2019-09-17 | 2021-03-25 | 東芝キヤリア株式会社 | 空気調和機 |
EP3859248A4 (de) * | 2018-09-28 | 2021-11-17 | Daikin Industries, Ltd. | Wärmetauschereinheit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014057550A1 (ja) * | 2012-10-10 | 2014-04-17 | 三菱電機株式会社 | 空気調和装置 |
JP2014102011A (ja) * | 2012-11-16 | 2014-06-05 | Mitsubishi Heavy Ind Ltd | マルチ型空気調和機 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5188572B2 (ja) * | 2008-04-30 | 2013-04-24 | 三菱電機株式会社 | 空気調和装置 |
ES2655891T3 (es) * | 2010-02-17 | 2018-02-22 | Mitsubishi Electric Corporation | Dispositivo acondicionador de aire |
CN102812309B (zh) * | 2010-03-16 | 2015-12-16 | 三菱电机株式会社 | 空调装置 |
-
2016
- 2016-01-08 JP JP2017560024A patent/JP6522162B2/ja active Active
- 2016-01-08 WO PCT/JP2016/050578 patent/WO2017119137A1/ja active Application Filing
- 2016-01-08 EP EP16883640.1A patent/EP3401609B1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014057550A1 (ja) * | 2012-10-10 | 2014-04-17 | 三菱電機株式会社 | 空気調和装置 |
JP2014102011A (ja) * | 2012-11-16 | 2014-06-05 | Mitsubishi Heavy Ind Ltd | マルチ型空気調和機 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019155506A1 (ja) * | 2018-02-06 | 2019-08-15 | 三菱電機株式会社 | 空調システム |
JPWO2019155506A1 (ja) * | 2018-02-06 | 2020-11-19 | 三菱電機株式会社 | 空調システム |
WO2020065766A1 (ja) * | 2018-09-26 | 2020-04-02 | 三菱電機株式会社 | 空気調和装置 |
GB2589515A (en) * | 2018-09-26 | 2021-06-02 | Mitsubishi Electric Corp | Air conditioning device |
GB2589515B (en) * | 2018-09-26 | 2022-05-25 | Mitsubishi Electric Corp | Air-conditioning device |
US11815281B2 (en) | 2018-09-26 | 2023-11-14 | Mitsubishi Electric Corporation | Air-conditioning device with a heat medium heat exchanger |
EP3859248A4 (de) * | 2018-09-28 | 2021-11-17 | Daikin Industries, Ltd. | Wärmetauschereinheit |
EP3859248B1 (de) * | 2018-09-28 | 2024-03-20 | Daikin Industries, Ltd. | Wärmetauschereinheit |
JP2020071008A (ja) * | 2018-11-02 | 2020-05-07 | 三菱電機株式会社 | ヒートポンプ装置 |
JP7243132B2 (ja) | 2018-11-02 | 2023-03-22 | 三菱電機株式会社 | ヒートポンプ装置 |
JP2021046952A (ja) * | 2019-09-17 | 2021-03-25 | 東芝キヤリア株式会社 | 空気調和機 |
JP7356306B2 (ja) | 2019-09-17 | 2023-10-04 | 東芝キヤリア株式会社 | 空気調和機 |
Also Published As
Publication number | Publication date |
---|---|
EP3401609A1 (de) | 2018-11-14 |
EP3401609B1 (de) | 2022-06-22 |
JP6522162B2 (ja) | 2019-05-29 |
JPWO2017119137A1 (ja) | 2018-09-06 |
EP3401609A4 (de) | 2019-01-02 |
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