[Visitor (223.167.*.*)]answers [Chinese ] | Time :2021-04-24 | Solar heating: On a sunny day, when the solar cycle control system detects that the hot water temperature of the solar collector exceeds 5 degrees Celsius in the hot water storage tank, the circulating water pump is activated to cycle, and the heat collected by the solar heat collection plate is brought into the high temperature storage tank for heating through the copper coil and stored insulation for use. |
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