平面热管在光伏冷却测试中将峰值温度最多降低32 C
Planar heat pipes reduce peak temperatures by up to 32 C in PV cooling tests
一个国际研究团队研制并实验评估了五种平面热管原型，用于光伏组件主动冷却，测试中峰值表面温度降低约8 C至32 C。原型尺寸为1,650 mm × 1,000 mm，采用不锈钢板封装约2 mm高腔体并充注蒸馏水，五种配置在内部结构、板厚和水量上有所不同。基于利雅得气象数据的简化模型估算，主动水冷带来2.2%至3.6%的发电量提升，热管温度均匀化理论上限收益可达4.5%。
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An international research team has tested five planar heat pipe designs for PV module cooling, achieving peak surface temperature reductions of 8 C to 32 C. The researchers estimated that active water cooling could increase annual electricity generation by 2.2% to 3.6% under conditions in Riyadh, Saudi Arabia. The post Planar heat pipes reduce peak temperatures by up to 32 C in PV cooling tests appeared first on pv magazine Global .
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来源：pv magazine · pv-magazine.com
所属事件：国际团队测试光伏平面热管散热原型