CAJ | 학술논문

建立了以水为热交换媒介的太阳能热电模块制冷实验系统.系统配置了双位能量存储装置,用以储存昼夜温差能和太阳光电转换电能,以备无日照或日照不足时系统能够连续工作.热电制冷装置模块化,用以适应制冷功率变化较大的空间制冷,并在制冷启动与温度维持不同阶段实现较大功率的切入或撤出.制冷模块以半导体热电元件为核心,冷热端均以导热性能良好的紫铜作为热交换材料,以热容量较大的水作为冷却液和散热循环液.热交换装置采取集合散热冷却分流的集散一体化热交换系统.对制冷模块制冷性能进行了实验分析,并对制冷效果进行了模拟实验,实验结果基本达到了设计的预期.
건립료이수위열교환매개적태양능열전모괴제랭실험계통.계통배치료쌍위능량존저장치,용이저존주야온차능화태양광전전환전능,이비무일조혹일조불족시계통능구련속공작.열전제랭장치모괴화,용이괄응제랭공솔변화교대적공간제랭,병재제랭계동여온도유지불동계단실현교대공솔적절입혹철출.제랭모괴이반도체열전원건위핵심,랭열단균이도열성능량호적자동작위열교환재료,이열용량교대적수작위냉각액화산열순배액.열교환장치채취집합산열냉각분류적집산일체화열교환계통.대제랭모괴제랭성능진행료실험분석,병대제랭효과진행료모의실험,실험결과기본체도료설계적예기.
The solar pyroelectricity module refrigeration experiment system was built taking water as heat exchange intermediary. The system deployed dual energy memory device to store the energy of day and night temperature difference, so it would be able to continue working for the system if sunshine was insufficient. Refrigeration was modularized in order to suit for space refrigeration with great power changing, and to realize high-power in or out at starting refrigeration and maintaining different temperature periods. Semiconductor pyroelectricity components were mainly used in refrigeration module, red copper as heat exchange material for its fine heat conduction function at the cold or hot end, water was used as cooling liquid and heat circulation liquid. Heat-exchanging system adopted integration heat-exchange system. The experimental analysis and simulation were carried out on the property of refrigeration module, the results met the design basically.