Abstract:
为了有效回收空调机房排风热量,提出气泵和压缩机热回收系统,设计出样机并应用于北京某实验基地的空调机房.当新风进口温度从3 ℃升至15 ℃时,通过实际测试获得了气泵系统和压缩机系统的制热量、功率、温度效率、新风出口温度、性能系数(COP)及节能率.结果表明:当新风进口温度低于7 ℃时,气泵系统性能较好;当新风进口温度高于等于7 ℃时,压缩机系统性能较好;与采用电锅炉相比,气泵系统和压缩机系统的节能率分别为38.85%、35.25%.
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暖通空调
ISSN: 1002-8501
Year: 2024
Issue: 6
Volume: 54
Page: 48-53
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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