Title:
AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/226091
Kind Code:
A1
Abstract:
An air conditioning system comprising: a heat exchanger that generates air-conditioned air by heat exchange with a refrigerant; a refrigerant sensor for detecting leakage of the refrigerant in the space to be air conditioned; a ventilation device that supplies and discharges air; and a control unit that controls the operation of the ventilation device. The control unit changes the balance between the air supply and discharge by the ventilation unit, for normal operation when refrigerant leakage is not detected by the refrigerant sensor and for when refrigerant leakage is detected by the refrigerant sensor.
Inventors:
HIRAI KOUSUKE (JP)
FUJIMOTO TOORU (JP)
YAMAMOTO AKIYOSHI (JP)
MATSUGI YOSHITAKA (JP)
SAKAI GAKUTO (JP)
FUJIMOTO TOORU (JP)
YAMAMOTO AKIYOSHI (JP)
MATSUGI YOSHITAKA (JP)
SAKAI GAKUTO (JP)
Application Number:
PCT/JP2020/017999
Publication Date:
November 12, 2020
Filing Date:
April 27, 2020
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B49/02; F24F7/007; F24F7/08; F24F11/36
Domestic Patent References:
| WO2018158912A1 | 2018-09-07 |
Foreign References:
| JP2016211762A | 2016-12-15 | |||
| JP2009109120A | 2009-05-21 | |||
| JP2017075777A | 2017-04-20 | |||
| JP2016196996A | 2016-11-24 |
Attorney, Agent or Firm:
SUNCREST PATENT AND TRADEMARK ATTORNEYS (JP)
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