Title:
HEATING SYSTEM AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/035593
Kind Code:
A1
Abstract:
A heating system and a control method therefor. The heating system comprises: a heater (100), in which a heat storage box (110) is provided; a solar water heater (200) having a water storage tank (210); a thermal insulation box (500); a conduit (300) for guiding flows in the water storage tank (210) and the thermal insulation box (500), and the conduit (300) being partially located in the heat storage box (110); a first valve (400) provided on a first conduit (310); a first circulation pump (800) provided on a second conduit (320); a first temperature sensor for detecting the temperature of the thermal insulation box (500); a second temperature sensor for detecting the temperature of the water storage tank (210); a first liquid level sensor for detecting the liquid level height of the thermal insulation box (500); a second liquid level sensor for detecting the liquid level height of the water storage tank (210); and a control device.
Inventors:
LIU SHUAI (CN)
XU WENMING (CN)
XU WENMING (CN)
Application Number:
PCT/CN2022/083674
Publication Date:
March 16, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F5/00; F24F11/46; F24F11/61; F24F11/64; F24F11/65; F24F11/84; F24F140/20
Foreign References:
| CN113819547A | 2021-12-21 | |||
| CN113803772A | 2021-12-17 | |||
| CN113357722A | 2021-09-07 | |||
| CN103925635A | 2014-07-16 | |||
| CN112393316A | 2021-02-23 | |||
| CN110345548A | 2019-10-18 | |||
| CN103759352A | 2014-04-30 | |||
| CN212204900U | 2020-12-22 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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