摘要
通过美国标准和技术研究所开发的软件程序计算出了混合工质在不同配比下的物理性质;最终以要求的制冷量为标准,确定了混合工质的最佳配比;并通过分析计算,得出了一个三级自动复叠系统中各测点的状态参数;最后分析了压缩机高、低压对系统性能的影响。
By the a software program U.S.Institute of Standards and Technology developed to calculate the physical properties of refrigerant mixtures in different proportions,and ultimately to the required cooling capacity as a standard to determine the best ratio of the refrigerant mixtures,and through calculated from each measuring point in a three automatic cascade system state parameters,at last the compressor high pressure and low pressure impact on system performance.
出处
《低温与超导》
CAS
CSCD
北大核心
2012年第6期64-68,共5页
Cryogenics and Superconductivity
基金
国家自然科学基金项目(51176124)
上海市优秀学科带头人项目(10XD1403100)
上海市重点学科建设项目(S30503)
