摘要
从离心式压缩机内部复杂的热力机制出发,详细地考虑了包括容积效率、水力效率、滑动系数、阻塞系数等因素对压缩机性能的影响,建立了它的数学模型,并提出了一种模型的计算机求解方法。
Based on the complexity of the thermodynamic process in a centrifugal compressor, a new mathematical model, which considers the effects of many factors, such as volumetric efficiency, hydraulic efficiency, gliding coefficient, block coefficient and so on, on the performance of the compressor, is established. And a computer method for solving this model is presented.
出处
《建筑热能通风空调》
2006年第6期5-7,49,共4页
Building Energy & Environment
关键词
离心式压缩机
高温热泵系统
效率法
建模
求解方法
centrifugal compressor, high-temperature heat pump system, efficiency method, modeling, simulation algorithm
