Title:
AIR CONDITIONING SYSTEM AND REFRIGERANT-AMOUNT SETTING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/207251
Kind Code:
A1
Abstract:
This air conditioning system comprises the following: a refrigerant circuit for circulating a refrigerant; a heat exchanging unit that accommodates a load-side heat exchanger of the refrigerant circuit and that is connected to a plurality of spaces to be air conditioned via a plurality of respective air supply routes for supplying air that has passed through the load-side heat exchanger; a refrigerant detection device for detecting leakage of the refrigerant; and a plurality of opening/closing devices that are provided to the plurality of respective air supply routes and that open and close independently of each other. When the refrigerant detection device detects the leakage of the refrigerant, all of the plurality of opening/closing devices open.
Inventors:
SUZUKI YASUHIRO (JP)
Application Number:
PCT/JP2017/017516
Publication Date:
November 15, 2018
Filing Date:
May 09, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F13/10
Domestic Patent References:
| WO2016080050A1 | 2016-05-26 |
Foreign References:
| JP4599699B2 | 2010-12-15 | |||
| JPH0688638A | 1994-03-29 | |||
| US20160363358A1 | 2016-12-15 | |||
| US20050155365A1 | 2005-07-21 | |||
| JP4599699B2 | 2010-12-15 |
Other References:
See also references of EP 3623716A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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