Title:
AIR CONDITIONING SYSTEM AND METHOD FOR CONSTRUCTING THE SAME
Document Type and Number:
WIPO Patent Application WO/2022/059722
Kind Code:
A1
Abstract:
Provided an air conditioning system (110h) comprising a compressor unit (111h) including a compressor (112h), a heat exchanger unit (101h) including an outdoor heat exchanger (102h), an indoor unit (120), and a valve unit (200h) including a liquid control valve (364) and a gas control valve (365). The heat exchanger unit is installed in a first space (931h), while the compressor unit and the valve unit are installed in a second space (932h). The system further comprises a first leakage detector disposed in the second space a, and a ventilation control structure that is configured to switch the state of the second space from a first state to a second state when the detected concentration of the first refrigerant is equal to or greater than a first detection value threshold, in the second state a ventilation of the second space being promoted more than in the first state.
Inventors:
STEEN DAVID
CORNELIS KEVIN
DEGRANDE ARNE
NAKAGAWA YUUSUKE
SCOTTO DI LUZIO GENNARO
CORNELIS KEVIN
DEGRANDE ARNE
NAKAGAWA YUUSUKE
SCOTTO DI LUZIO GENNARO
Application Number:
PCT/JP2021/034003
Publication Date:
March 24, 2022
Filing Date:
September 15, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
DAIKIN EUROPE NV (BE)
DAIKIN EUROPE NV (BE)
International Classes:
F24F3/06; F24F11/00; F24F11/36; F24F11/62; F24F11/89; F24F13/10; F25B13/00; F24F140/40
Foreign References:
| EP2937647A1 | 2015-10-28 | |||
| EP3153784A1 | 2017-04-12 | |||
| US20130192283A1 | 2013-08-01 | |||
| CN209084999U | 2019-07-09 | |||
| EP3091314A1 | 2016-11-09 | |||
| EP3091314A1 | 2016-11-09 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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