Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/042459
Kind Code:
A1
Abstract:
The present application provides an air conditioner, comprising: a first heat exchanger which is an air-cooled heat exchanger; a phase change energy storage heat exchanger device configured for a refrigerant to flow through and to absorb and store the heat of the refrigerant flowing therethrough; a refrigerant pipeline communicated with a first port of the first heat exchanger and a third port of the phase change energy storage heat exchanger device; a compressor which is a variable-frequency compressor; a reversing device connected to an air exhaust port and an return port of the compressor, a second port of the first heat exchanger, and a fourth port of the phase change energy storage heat exchanger device, configured to communicate the air exhaust port to the fourth port and to communicate the air return port with the second port, and further configured to communicate the air return port with the fourth port and to communicate the air exhaust port with the second port.The air conditioner provided by the present solution features a short regeneration period that can be freely and flexibly controlled, resolves the problem of long and uncontrollable regeneration periods of existing products, and can implement energy saving and emission reduction in consideration of improving the operational energy efficiency of products.
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| WO/2017/192647 | INLET FOR AXIAL FAN |
| WO/2016/110277 | CHILLED WATER TYPE MACHINE ROOM AIR CONDITIONER |
| WO/2016/000407 | HUMIDIFICATION DEVICE AND AIR TREATMENT SYSTEM |
Inventors:
LIU HECHENG (CN)
YUE BAO (CN)
LIN CHEN (CN)
OMORI HIROSHI (CN)
YUE BAO (CN)
LIN CHEN (CN)
OMORI HIROSHI (CN)
Application Number:
PCT/CN2018/122460
Publication Date:
March 05, 2020
Filing Date:
December 20, 2018
Export Citation:
Assignee:
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/0323; F24F11/89; F24F13/30; F25B41/20; F25B41/30
Domestic Patent References:
| WO2010046349A1 | 2010-04-29 |
Foreign References:
| CN207196983U | 2018-04-06 | |||
| CN207196983U | 2018-04-06 | |||
| KR20110073764A | 2011-06-30 | |||
| CN204227568U | 2015-03-25 | |||
| CN105864907A | 2016-08-17 | |||
| CN105864907A | 2016-08-17 | |||
| CN106524367A | 2017-03-22 | |||
| CN206338899U | 2017-07-18 | |||
| CN104566649A | 2015-04-29 |
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
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