Title:
WATER HEATER
Document Type and Number:
WIPO Patent Application WO/2020/233186
Kind Code:
A1
Abstract:
A water heater. The water heater comprises: an outer machine (1), a refrigerant being provided in the outer machine (1); and heat storage devices (2), each heat storage device (2) comprising an air inlet pipe (20) and a liquid outlet pipe (21) communicated with the outer machine (1). The outer machine (1) can make the refrigerant flow from the air inlet pipe (20) to the heat storage devices (2) and flow out from the liquid outlet pipe (21), so that the heat storage device (2) can store heat. The number of the heat storage devices (2) is at least two, the at least two heat storage devices (2) are connected in parallel, the liquid outlet pipe (21) of any heat storage device (2) is provided with a valve (22), and the valve (22) is used for adjusting the flow rate of the refrigerant passing through the heat storage device (2).
Inventors:
LIU CHUN (CN)
WANG CHENCHEN (CN)
XI YANG (CN)
WEI PENGYUN (CN)
WANG CHENCHEN (CN)
XI YANG (CN)
WEI PENGYUN (CN)
Application Number:
PCT/CN2020/077159
Publication Date:
November 26, 2020
Filing Date:
February 28, 2020
Export Citation:
Assignee:
HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24H4/02; F24H1/00; F24H9/20
Domestic Patent References:
| WO2017085812A1 | 2017-05-26 | |||
| WO2015198424A1 | 2015-12-30 |
Foreign References:
| CN108954823A | 2018-12-07 | |||
| CN108507198A | 2018-09-07 | |||
| CN108507170A | 2018-09-07 | |||
| CN209857384U | 2019-12-27 | |||
| CN201652845U | 2010-11-24 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF:
Previous Patent: INFORMATION SYNCHRONIZATION METHOD AND DEVICE
Next Patent: APPARATUS AND METHOD OF WIRELESS COMMUNICATION OF SAME
Next Patent: APPARATUS AND METHOD OF WIRELESS COMMUNICATION OF SAME