用热回收装置引进新风后基本没有改变空调器的输入功率，相同环境条件下的制冷量增加，EER值增大，焓差热回收效率最高可达到34.12%。
The input power isn't changed much when the heat recovery device is running, on the contrary the EER value becomes bigger and the enthalpy difference heat recovery efficiency reaches 34.12%.
指出室内机的运行率与平均负荷率相关，分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
这种制冷机在未来的航天与军事方面有较大的应用价值。其特点是：输入功率小，工作频率高，体积小，重量轻。
Such kind of cryocooler has the potential application on aviation and military, its main feature is lower input power, high frequency, small volume and light weight.
这种制冷机在未来的航天与军事方面有较大的应用价值。其特点是：输入功率小，工作频率高，体积小，重量轻。
Such kind of cryocooler has the potential application on aviation and military, its main feature is lower input power, high frequency, small volume and light weight.
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