【摘要】 基于通断累计时间的热计量方案取消了恒温阀,采用计时温控器根据室内温度打开或关闭电动阀,控制室内温度。以电动阀开启累计时间与计时温控器控制的散热器所在房间面积的乘积分配总热量表计量的用热量。探讨了该方案的优势及存在的问题。更多还原

【Abstract】 The thermostatic valve is canceled in the scheme of heat metering based on accumulation on/off time. According to indoor temperature, the timing thermostat is used for opening or closing an electric valve to control indoor temperature. The heat consumption metered by total heat meter is distributed by multiplying the accumulation time for opening the electric valve and the area of the room where the radiator controlled by timing thermostat is installed. The advantages and existing problems of this scheme are discussed.更多还原