低溫微霧降溫系統運用於開頂溫室之研究

Abstract

本研究以開頂溫室為對象，利用低溫微霧機進行蒸發冷卻的降溫試驗，以評估低溫微霧機的降溫效益。傳統鼓風式噴霧降溫系統，利用擾流風扇搭配常溫細霧、噴霧量及環境內濕度之影響，在無法降低水霧溫度的情況下，使溫室設施內的降溫效果不彰。 This study used an open-roof greenhouse to evaluate the evaporative cooling efficiency of a micro-fog chiller blowing system in the open roof greenhouse. A traditional blowing sprayer cooling system uses turbulent fan with room temperature fog/mist sprayer coordinated with the control of spraying amount and relative humidity to cool down temperature inside a greenhouse.