Title:
AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/089784
Kind Code:
A1
Abstract:
An air conditioning system (100) includes an outdoor unit (101), an indoor device (102), and a first heat pipe (H1) and a second heat pipe (H2) that connect the outdoor unit (101) and the indoor device (102). The outdoor unit (101) includes a refrigerant circuit (RC) and a controller (50). The refrigerant circuit (RC) includes a first refrigerant pipe (11), a second refrigerant pipe (12), a third refrigerant pipe (13) and a fourth refrigerant pipe (14) connected in parallel between the first and second refrigerant pipes, an air heat exchanger (3) that exchanges heat between air and the third refrigerant pipe (13), a first water heat exchanger (4) that exchanges heat between the first heat pipe (H1) and the first refrigerant pipe (11), a second water heat exchanger (5) that exchanges heat between the second heap pipe (H2) and the fourth refrigerant pipe (14), a first expansion valve (6), a second expansion valve (7), a compressor (1), and a four-way valve (2).
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Inventors:
GYOTOKU SHUNYA (JP)
Application Number:
PCT/JP2022/039827
Publication Date:
May 02, 2024
Filing Date:
October 26, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F24F5/00; F24F11/67; F24F11/84; F24F11/86
Domestic Patent References:
| WO2013102953A1 | 2013-07-11 |
Foreign References:
| JPH06337152A | 1994-12-06 | |||
| JP2019104350A | 2019-06-27 | |||
| JP2015194318A | 2015-11-05 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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