Title:
DEVICE AND METHOD FOR CONTROLLING FAUCET, AND FAUCET
Document Type and Number:
WIPO Patent Application WO/2023/027415
Kind Code:
A1
Abstract:
A device for controlling faucet comprises: a first temperature sensor and a second temperature sensor for measuring temperatures of hot water and cold water, respectively; a heating water tank for heating the hot water supplied from a hot water pipe by a heater provided therein to store the heated water; a third temperature sensor for measuring the temperature of the heated water; an electronic valve for adjusting the mixing ratio of the supply water to be mixed, after selecting two among the heated hot water, the cold water, and hot water supplied from a hot tap water pipe as supply water to be mixed on the basis of the temperature of the hot water measured by the first temperature sensor and the desired temperature set by a user, to discharge discharge water having a temperature corresponding to the desired temperature set by the user; a fourth temperature sensor for measuring the temperature of the discharge water; a flow sensor for measuring the flow rate of the discharge water; and controller for controlling driving of the heater and driving of the electronic valve.
Inventors:
SONG KYEONGKEUN (KR)
LIM JONG-GEUN (KR)
LIM JONG-GEUN (KR)
Application Number:
PCT/KR2022/012331
Publication Date:
March 02, 2023
Filing Date:
August 18, 2022
Export Citation:
Assignee:
THE SL CO LTD (KR)
International Classes:
E03C1/04
Foreign References:
| KR20210077622A | 2021-06-25 | |||
| KR20200137488A | 2020-12-09 | |||
| KR101742568B1 | 2017-05-31 | |||
| KR100706105B1 | 2007-04-13 | |||
| JP2015190204A | 2015-11-02 | |||
| KR102377123B1 | 2022-03-23 | |||
| KR101986942B1 | 2019-06-07 |
Attorney, Agent or Firm:
SONG, In Ho (KR)
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