卫生器具热水额定流量影响因素探讨

Study on factors influencing rated flow rate of hot water in sanitary appliances

按照不同的冷水计算温度、混合水温,以及供热设备的出水温度,计算双管热水供应系统卫生器具的冷热水比例,以及相应的冷热水流量和当量,与现行国家标准规定的卫生器具额定流量进行对比,分析了二者的差异,并就有关问题提出了看法。

Calculate the ratio of cold water to hot water in the sanitary appliance of the two-pipe hot water supply system and the corresponding cold water flow rate and equivalent according to different cold water temperatures,mixed water temperature,and outlet temperature of the heating equipment.Compared with the rated flow rate of sanitary appliances stipulated in the current national standard,the difference between the two is analyzed,and the relevant issues are put forward.