CAJ | 학술논문

为了评估5600 m3超低温冷藏船的冷藏系统功能，进行冷藏舱的空舱降温试验、保温试验和热平衡试验。针对各试验指标的特点与冷藏舱热负荷的复杂性，采用热平衡试验数据计算冷藏舱绝热结构的平均传热系数并与试验值进行对比。结果表明，冷藏舱保温效果达到设计标准，满足船舶营运过程中鱼货的快速冷冻与持续保温要求。
위료평고5600 m3초저온랭장선적랭장계통공능，진행랭장창적공창강온시험、보온시험화열평형시험。침대각시험지표적특점여랭장창열부하적복잡성，채용열평형시험수거계산랭장창절열결구적평균전열계수병여시험치진행대비。결과표명，랭장창보온효과체도설계표준，만족선박영운과정중어화적쾌속냉동여지속보온요구。
To evaluate the performance of the refrigeration system for the 5 600 m3 ultra-low temperature refrigerator ship, the experiments of refrigerating, cold insulating and thermal equilibrium of the refrigeration system are carried out.Considering the complexity of thermal load in the refrigerating hold, the average heat transfer coefficient of the insulation structures is calculat-ed by the testing data of thermal equilibrium experiment, and compared with the data of experiment.It is shown that the refrigera-tion system is effective to ensure rapid freezing and long-time preservation of the fishes for the refrigerator ship during the voyage.