CAJ | 학술논문

建立了基于工质的理想制冷循环概念，提出了性能系数的计算方法，其特征是：换热过程等温，节流过程等熵，压缩过程由无穷多个等熵压缩过程组成，无限接近饱和压缩，并回收节流过程功和压缩过程工质过热产生的有用功。基于几种常用的氟利昂工质和自然工质，分析循环过程功的比例分配及冷量损失状况，对性能系数进行比较研究。
건립료기우공질적이상제랭순배개념，제출료성능계수적계산방법，기특정시：환열과정등온，절류과정등적，압축과정유무궁다개등적압축과정조성，무한접근포화압축，병회수절류과정공화압축과정공질과열산생적유용공。기우궤충상용적불리앙공질화자연공질，분석순배과정공적비례분배급랭량손실상황，대성능계수진행비교연구。
The notion of an ideal refrigeration cycle based on refrigerant was established and its calculation method was developed in this paper. The ideal refrigeration cycle based on refrigerant was characterized as follows:the heat exchange process is isothermal, and the throttling process is isentropic, so the vapor compression process is composed of many isentropic processes and it is much closer to saturated process. The useful work of liquid throttling process and vapor compression process were also recovered. Based on some kinds of freon and nature working fluids, the power distribution condition, the loss of cooling capacity and cooling COP were researched in detail.