CAJ | 학술논문

通过对重力循环柜联合金属吊顶辐射板运行进行试验研究，测试重力循环柜的补助制冷性能以及对室内热舒适性的影响。研究结果如下：内置三排毛细管的重力循环柜单独运行时，制冷量能够达到设计工况下的720W；重力循环柜联合辐射吊顶系统运行时，重力循环系统能够起到补助制冷作用，并对出风口周围地板结构有一定的蓄冷作用，具有部分辐射供冷的效果。当室内达到稳定状态后，距重力循环柜水平30cm以内的区域在32min内垂直温差大于3℃，30cm以外区域温度场满足人体舒适性要求。
통과대중력순배거연합금속조정복사판운행진행시험연구，측시중력순배거적보조제랭성능이급대실내열서괄성적영향。연구결과여하：내치삼배모세관적중력순배거단독운행시，제랭량능구체도설계공황하적720W；중력순배거연합복사조정계통운행시，중력순배계통능구기도보조제랭작용，병대출풍구주위지판결구유일정적축랭작용，구유부분복사공랭적효과。당실내체도은정상태후，거중력순배거수평30cm이내적구역재32min내수직온차대우3℃，30cm이외구역온도장만족인체서괄성요구。
In order to test gravity tank subsidies cooling performance and the influence of indoor thermal comfort,through the method of experimental research,we make research on the gravity tank about itself refrigeration performance and performance of gravity tank joint metal radiant panel operation.The results as follows:The refrigerating capacity of built-in three rows of capillar-y core gravity tank can reach the design condition 720W,when hybrid air conditioning system runs,indoor temperature can be maintained,when gravity tank provide subsidies refrigeration,it also has the cold storage function on ground structure.The re-gion which off the gravity cabinet horizontal direction less than 30cm,in a certain period of time the vertical temperature differ-ence greater than 3°C,but 30cm outside the temperature field meet human comfort requirements.