从朗诗·国际街区看今日住宅节能  

Residential energy efficiency for Landsea International Block

作　　者：程洪涛 张钦[2] 王永红[2] 袁东立[2] 

机构地区：[1]南京朗诗置业股份有限公司 [2]中国建筑科学研究院

出　　处：《暖通空调》2007年第9期123-126,共4页Heating Ventilating & Air Conditioning

摘　　要：介绍了朗诗.国际街区外围护结构、室内空调系统、能源供给系统的设计。采用顶棚辐射系统加置换新风系统,较好地满足了室内温湿度要求。进行了全年逐时动态负荷模拟以优化系统设计。选用带冷凝热回收的热泵,将多余的热量用于加热生活热水,解决了冬夏季地埋管的热平衡问题。Presents the design of building envelopes,indoor air-conditioning systems and energy supply systems.Adopts ceiling panel radiation and displacement ventilation systems to meet the temperature and relative humidity requirements.Simulates the whole year hourly dynamic load in order to optimize the system design.Applies the heat pump with condensation heat recovery,for the domestic hot water supply with excess heat,and solves the heat imbalance between summer and winter.

关 键 词：地源热泵 高舒适度 低能耗 节能 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]