Energy-saving technologies, such as frequency conversion, heat recollection and ice storage, are rarely applied and only a part of buildings conduct energy-saving operation. 各种节能技术如变频技术、热回收和冰蓄冷使用较少,只有部分建筑内采用了节能运行管理办法。
The effects of an integral heat pump-heat recollection model applied to CO 2 removal system and waste water reclamation system on the mass and power consumption of the whole space station are also evaluated. 在此基础上,对该热泵&废热回收集成模式用于空间站CO2去除系统和废水再生系统给整个空间站质量和功耗所带来的影响进行了理论分析。