摘要
参考室内环境人体舒适度评价方法,以冷热混水龙头为用水舒适度评价方法,首先确立温差与冲击力为影响用水舒适度的两个最关键参数,用标准正态分布函数的三个常用概率推出不同类型人群不同工况下用水的舒适区间,得出包含用水舒适高集中、中集中和低集中区间的双参数判断框图。该评价方法操作简单,有利于改善冷热混水龙头的舒适度和节水双重性能,工程应用前景大。
Refering to the evaluation method of indoor environment comfort level,and regarding cold and hot water tapas the water—use comfort method,this paper firstly establishes temperature difference and impact force as two key parameters affecting the water-use comfort.And figures out comfort range of different types of people under different conditions using the three commonly used probability of standard normal distribution function.It obtains double parameters determining block diagram containing comfortable water-using high concentration,middle concentration and low concentration.This evaluation method is easy to operate,which is hopeful to promote the construction of water-saving and improve water tap performance with huge potential for engineering application.
引文
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