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我单位地处杭州市区,太阳能热水器安装在三楼平屋顶上,方向正南偏东,固定倾角37°(杭州纬度30°18′)。太阳能浴室由热水器总成,进水管,加上原有三楼、二楼的二大二小浴室共六个淋浴器组成。热水器总成由四部分组成:1、进水系统:进水阀门、测温装置、管道,流量计;2、热水器组:由六块面积为2平方米(实际面积1.82平方面)热水器并联而成。3、控制系统:电源、电接点温度计、
My unit is located in Hangzhou, solar water heaters installed on the third floor flat roof, the direction is south east, fixed angle of 37 ° (Hangzhou latitude 30 ° 18 ’). Solar water heater from the water heater assembly, water pipes, plus the original third floor, second floor, two large two small bathroom a total of six showers. Water heater assembly consists of four parts: 1, the water system: water inlet valve, temperature measuring device, pipes, flow meters; 2, water heater group: from six area of 2 square meters (actual area of 1.82 square) to make. 3, the control system: power, electrical contact thermometer,