CAJ | 학술논문

对毛细管网结构研发及供冷性能进行测试，并应用 Fluent数值模拟，对毛细管辐射供冷末端与置换通风和贴附射流两种通风方式加以耦合，通过实验验证了其模拟模型对该实验系统具有相关适用性，并应用了该相关模型。结果表明：两种不同的送风方式下，房间的三度均能满足舒适性要求，当热湿负荷突然增加时，如不采取相应的响应动作，毛细管辐射板表面将会有结露现象发生，置换通风较为严重，相同的新风条件下，贴附射流的通风方式，对于消除辐射板结露效果明显。
대모세관망결구연발급공랭성능진행측시，병응용 Fluent수치모의，대모세관복사공랭말단여치환통풍화첩부사류량충통풍방식가이우합，통과실험험증료기모의모형대해실험계통구유상관괄용성，병응용료해상관모형。결과표명：량충불동적송풍방식하，방간적삼도균능만족서괄성요구，당열습부하돌연증가시，여불채취상응적향응동작，모세관복사판표면장회유결로현상발생，치환통풍교위엄중，상동적신풍조건하，첩부사류적통풍방식，대우소제복사판결로효과명현。
Thisarticle tests the capillary net cooling performanceand usesFluent softwareto establish the corre-sponding numerical calculation modelbycombining the terminal capillary radiant cooling with displacement ventilation andwall attachment jet .The results show that under the two kinds of different air distribution modes ,three degrees of temperature ,humidity and relative humidity parameters all can satisfy the require-ments of comfort .When heat and moisture load suddenly increases ,capillary radiation plate surface dewing phenomenon will happen without taking the action accordingly and displacement ventilation is more serious . Besides ,under the same air condition ,it is obvious to eliminate the dew formationattaching with a jet ventila-tion way .