船用冷库新型压缩──喷射制冷循环的实验研究

Experimental Research of the New type Compressing ＆ Ejecting Refrigeration cycle in the ship cold storage

此文阐述了自行研制的船舶冷库新型压缩──喷射制冷循环实验装置组成及其设计要点，并用该实验系统与原循环系统进行了对比实验，用实验数据验证了新型压缩──喷射制冷循环的压缩机工作性能、单位制冷量、单位容积制冷量、制冷系统等都有较大程度的提高，为进一步在实船上应用提供参考。

This paper introduces test apparatus components and designing essentials of the new type compressing ＆ ejecting refrigeration cycle in the ship cold storage,and compares the new cycle system with old cycle system by experiment.Under the new compressing ＆ ejecting refrigeration cycle,working performance of compressor,refrigerating capacity per unit of swept volume,coefficient of performance etc.are greater improved than those under old cycle,and provides a reference for actual application in the ship.