斯特林制冷机型号中制冷量的标注方法研究

Research on marking method of cooling capacity in Stirling cryocooler model

针对业内部分人士仅关心斯特林制冷机高温环境的制冷量,倾向用高温制冷量作为斯特林制冷机型号中制冷量的观点,收集、整理和分析了家用空调器、军用方舱空调以及斯特林制冷机的型号冷量标注方法,分析了常温冷量标注方法的优点和高温冷量标注方法的不足,认为以常温状态下的制冷量统一作为斯特林制冷机的额定制冷量,是一种数值相对稳定、符合标注惯例、满足实际应用要求的标注方法。

A few of researchers in the cooling industry care only about the cooling capacity of Stirling cryocooler at high ambient temperatures and tend to use it to mark the one of the models of Stirling cryocooler.Some methods to mark the cooling capacities in household air conditioners,military square cabin air conditioners and Stirling cryocoolers were collected and analyzed.The advantages to mark the cooling capacity at room temperature and disadvantages to mark it at high ambient temperature were proposed.The cooling capacity at room temperature was suggested to mark the one of Stirling cryocooler.The marking method has obvious advantages of marking certainty and consistency with traditional usage and practical requirement.