一类三热源制冷机的生态学优化准则

Ecological Optimization Criterion for a Class of Three Heat Source Refrigerators

以生态学准则函数为目标，研究一类三热源制冷机的优化性能．导出制冷机的一些新性能参数，为制冷机的最佳工况选择提供了一个新方案，对制冷机的优化设计有指导意义．

The optimal performance of a class of three heat source refrigerators is studied by using an objective function of ecological criterion.Some new performance parameters of the refrigerator are derived.They provide a new plan for the selection of optimal operating condition and have instructive significance for the optimal design of a refrigerator.