摘要
介绍了在VRV空调系统实验台上进行的热泵式VRV空调系统制热运行能耗及其影响因素的研究 ,及所得出的室外机功率随室内外温度的变化关系 ,机组在部分负荷时的能效比以及影响能效比的因素 。
Presents an experiment of heating energy consumption and its influencing factors on an experiment rig in Tongji University and obtained relationship of outdoor unit power and outdoor/indoor temperatures, the energy ratio under a partial load and its influencing variables. Analyses the defrosting mode.
出处
《暖通空调》
北大核心
2001年第4期7-9,共3页
Heating Ventilating & Air Conditioning
关键词
热泵
能效比
除霜
VRV空调系统
heat pump, variable refrigerant volume, power, energy efficient ratio, defrosting
