Title:
ROTARY WHEEL HUMIDITY REGULATING DEVICE AND AIR CONDITIONING SYSTEM HAVING SAME, CONTROL METHOD, AND CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2022/156238
Kind Code:
A1
Abstract:
A rotary wheel humidity regulating device and an air conditioning system having same, a control method, and a controller. The rotary wheel humidity regulating device comprises: an adsorption type rotary wheel (1), a first part of the adsorption type rotary wheel (1) being located on an air inlet side of a fresh air system of an air conditioning system, and a second part of the adsorption type rotary wheel (1) being located on an air return side of the fresh air system; a first heat exchanger (C), the first heat exchanger (C), being disposed at the position of the air return side close to the second part, the first heat exchanger (C) being communicated with a refrigerant loop of the air conditioning system, and the air conditioning system controlling cooling or heating of the first heat exchanger by means of the refrigerant loop; and a second heat exchanger (D), the second heat exchanger (D) being disposed at the position of the air inlet side close to the first part, the second heat exchanger (D) being communicated with the refrigerant loop, and the air conditioning system controlling cooling or heating of the second heat exchanger (D) by means of the refrigerant loop. The rotary wheel humidity regulating device absorbs moisture in the air and releases moisture in the adsorption type rotary wheel by using the energy of the air conditioning system, thereby achieving the purpose of regulating the humidify of conditioned air, and increasing the energy utilization rate.
Inventors:
JIANG YU (CN)
WU XUANNAN (CN)
ZHANG YUSHENG (CN)
DING YUNXIAO (CN)
WU XUANNAN (CN)
ZHANG YUSHENG (CN)
DING YUNXIAO (CN)
Application Number:
PCT/CN2021/118129
Publication Date:
July 28, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
GD MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F3/14
Foreign References:
| CN113048584A | 2021-06-29 | |||
| CN111780273A | 2020-10-16 | |||
| CN105115063A | 2015-12-02 | |||
| CN201028884Y | 2008-02-27 | |||
| CN108443960A | 2018-08-24 | |||
| CN102878613A | 2013-01-16 | |||
| US7805961B2 | 2010-10-05 |
Attorney, Agent or Firm:
BEIJING CHEN QUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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