Title:
WATER HEATER, CONTROL METHOD FOR WATER HEATER AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/233215
Kind Code:
A1
Abstract:
Provided by the present application are a water heater, a control method for the water heater, and a storage medium. The water heater comprises: an external unit, in which a refrigerant is provided; and heat storage devices which are connected to the external unit, wherein the external unit can compress the refrigerant such that the refrigerant flow to the heat storage device to store heat in the heat storage devices, and each heat storage device is provided with a water inlet pipe and a water outlet pipe. There are at least two heat storage devices, and at least two heat storage devices are connected in parallel. In the water heater provided by the present application, cold water entering from the water inlet pipe directly flows out of the water outlet pipe via the heat storage devices, thereby achieving the function of heating flowing water, and meeting the user's demand for rapid water supply and ensuring water healthy. In addition, there are at least two heat storage devices, and at least two heat storage devices are connected in parallel, so that after the heat in one heat storage device is used up, water can be heated immediately, and heat in other heat storage devices can be transferred to meet users' massive water demand.
Inventors:
WANG CHENCHEN (CN)
LIU CHUN (CN)
XI YANG (CN)
WEI PENGYUN (CN)
LIU CHUN (CN)
XI YANG (CN)
WEI PENGYUN (CN)
Application Number:
PCT/CN2020/080233
Publication Date:
November 26, 2020
Filing Date:
March 19, 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; F24H9/00
Foreign References:
| CN108361977A | 2018-08-03 | |||
| CN108361977A | 2018-08-03 | |||
| CN107741070A | 2018-02-27 | |||
| CN108870599A | 2018-11-23 | |||
| CN105605772A | 2016-05-25 | |||
| JP2007278655A | 2007-10-25 | |||
| US4522253A | 1985-06-11 |
Other References:
See also references of EP 3922920A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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