摘要
通过对某水源热泵机组的压缩机、冷凝器和蒸发器的变工况特性分析和计算 ,得到该水源热泵机组变工况特性模型。对该模型进行误差检验 ,其误差均在允许范围内。应用水源热泵机组变工况模型 ,可以清楚、方便地对水源热泵机组进行变工况分析研究 ,对于以后水源热泵机组及其空调系统的优化设计等其它方面的研究也具有一定的参考和实用价值。
A mathematical model under variant working conditions is deduced though the analysis of the compressor,condensator and vaporator in a castain water heat pump set and this mathematical model's errors being acceptable are checked up.The model can be used to analysis the characteristic of the water source heat pump set under the variant working conditions more easily. In addition,it is more useful of the model to research the optimization design of the water source heat pump set and other interrelated researches.
出处
《流体机械》
CSCD
2004年第8期50-53,49,共5页
Fluid Machinery
关键词
水源热泵
变工况
数学模型
仿真
heat-pump unit
variant working condition
mathematical model
simulation
