本研究是以實驗的方法探討如何利用太陽輻射熱能將河水或海水進行轉換成淡水的能力。實驗的過程可分成三個部份，對空氣加熱加濕、減少熱負載和減熱減濕。加熱加濕的部分會在太陽能空氣加熱器中進行，減少熱負載和減熱減濕則是在鋁箔軟管和冷凝器中進行。在此實驗中會針對不同的參數進行實驗並找出對凝水量的影響，其中太陽能加熱瓦數分成6組，200w/m2、400w/m2、600w/m2、800w/m2、1000w/m2、1200w/m2，再生風量分成4組，0.02m3/s、0.04m3/s、0.06m3/s、0.08m3/s，冷凝風量分成4組，每支冷凝管風量為0.02m3/s、0.04m3/s、0.06m3/s、0.08m3/s。之後進行長時間的實驗測試以對比實驗凝水量和理想凝水量的差距，最後找出一組參數對冷凝器進行震動的實驗，以探討震動冷凝器對凝水量的影響。實驗結果顯示太陽能加熱瓦數越大，熱側空氣溫溼度上升速度越快；再生風量越大，熱側空氣在系統中所滯留的時間縮短，導致熱交換時間變少；冷凝風量越高，能快速將熱側空氣中的水氣凝結。進行長時間的實驗可得整體系統的凝水效率約為59.7%。震動冷凝器所獲得整體凝水量提升約14.2%。

This research is an experimental method to explore how to use solar radiant heat energy to convert river water or sea water into fresh water. The process of the experiment can be divided into three parts: heating and humidifying the air, reducing the heat load of the air, reducing the heat and humidity of the air. The part of heating and humidifying part will be carried out in the solar air heater, while the part of heat load reduction and heat reduction and humidity reduction are carried out in aluminum foil hoses and condensers. In this experiment, experiments will be carried out for different parameters and find out the influence on the condensate volume. The solar heating wattage is divided into 6 groups, 200w/m2, 400w/m2, 600w/m2, 800w/m2, 1000w/m2, 1200w/m2. The regeneration air volume is divided into 4 groups, 0.02m3/s, 0.04m3/s, 0.06m3/s, 0.08m3/s. The condensing air volume is divided into 4 groups, and the air volume of each condensing pipe is 0.02m3/s, 0.04m3/s, 0.06m3/s, 0.08m3/s. After that, a long-term experimental test is carried out to compare the difference between the experimental condensate volume and the ideal condensate volume. Finally, find out a set of parameters to perform vibration experiments on the condenser to explore the impact of the vibration condenser on the amount of condensate. The experimental results show that the greater the solar heating wattage, the faster the temperature and humidity of the hot side air will rise; The larger the regeneration air volume, the shorter the time the hot side air stays in the system, resulting in less heat exchange time; The higher the condensing air volume, the faster the condensation of water vapor in the air on the hot side. After a long time experiment, the condensing efficiency of the overall system is about 59.7%. The overall condensate obtained by vibrating the condenser increased by about 14.2%.

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