摘要
提出把水环热泵系统应用于夏热冬暖地区的住宅建筑。通过水环热泵系统把每户的空调主机和热水器连接起来,可以回收空调冷凝热来制取生活热水,实现夏季同时供冷和供应生活热水。介绍了3种在住宅中应用的水环热泵系统形式,并对其特点进行了分析。最后通过与分体式空调器加电热水器相比,得出结论:水环热泵空调系统在夏热冬暖地区住宅建筑中应用具有节能性。
Applylng water-loop heat pump in residential buildings of hot summer and warm winter area is proposed. Air conditioners and water heaters are connected by water-loop heat pump. It can recover condensation heat to got hot water and supply cooling and hot water si- multaneously in summer. It introduced and analyzed three water-loop heat pump systems utilized in the residential buildings, compared with split air conditioner and electric hot water heater. It concluded that water-loop heat pump system utilized to residentiol buildings of hot summet and warm winter area is more energy efficient.
出处
《建筑节能》
CAS
2011年第12期18-19,33,共3页
BUILDING ENERGY EFFICIENCY
关键词
水环热泵
夏热冬暖地区
住宅
water-loop heat pump
hot summer warm winter area
residential building
