以国标GB/T18708—2002《家用太阳热水系统热性能试验方法》为依据,针对自然循环平板式太阳能热水系统在连接方式不同的情况下,其热性能的差异进行了对比试验,并从自然循环系统循环动力——热虹吸压力的角度分析了两种连接方式下热性能差异的原因。
Based on GB/T18708 -2002--Thermal Performance Test methods of Solar Domestic Water Heating System, the contrast experiment about difference of thermal performance on natural circulation solar fiat-plate water heating system was carried on. Different reasons of thermal performance under two connections were analyzed from thermosiphon pressure.