According to the test characteristics of the climatic environment simulation for conventional ordnance, the economic benefits of the air cycle refrigeration and the vapor compression refrigeration is analyzed in some respects.

• 针对常规兵器气候环境模拟试验的特点,对应用空气制冷和蒸气压缩制冷的经济性,从几个方面进行了对比分析。