A new type of automatic control system for the intelligent electric boiler is developed.
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电锅炉在低谷电时段运行,太阳能系统对生活热水进行预热,节省了运行费用,达到了较高的能源利用率。
The boilers work at the off-peak period and the solar energy system warms -up the domestic hot water so to save operating costs and achieve high energy usage.