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	Simulation and analysis of building dynamic performance in heat metering systems
	Xu Baoping ; Fu Lin ; Hongfa, D.
	2010-05-11 ; 2010-05-11
关键词	Practical/ building services district heating heat measurement heat systems solar heating structural engineering thermostats valves/ building dynamic performance heat metering system hot water heating system residential building thermostatically controlled radiator valves building heating system solar radiation consumer behavior district heating system water supply temperature relative flow rate fluctuation/ A8610K Solar energy A8630S Photothermal conversion E2110B Building structures E1640 Instrumentation E2120 Heat and thermodynamic processes (mechanical engineering) E2130 Fluid mechanics and aerodynamics (mechanical engineering) E2210 Mechanical components E1620 Measurement
中文摘要	The factors influencing the flow rate in hot water heating system in residential building with heat metering systems using thermostatically controlled radiator valves were analyzed by modeling the building heating system. The main factors affecting the flow rates are the solar radiation, the outdoor temperature, and consumer behavior for district heating systems with a constant water supply temperature. The calculational results show that during a typical day in Beijing the relative flow rate fluctuations are about 30% in buildings where consumers do not adjust the thermostats, and from 60% to 90% when 50% of the consumers in the building adjust the thermostats according to a schedule.
语种	中文 ; 中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25981]
专题	清华大学
推荐引用方式 GB/T 7714	Xu Baoping,Fu Lin,Hongfa, D.. Simulation and analysis of building dynamic performance in heat metering systems[J],2010, 2010.
APA	Xu Baoping,Fu Lin,&Hongfa, D..(2010).Simulation and analysis of building dynamic performance in heat metering systems..
MLA	Xu Baoping,et al."Simulation and analysis of building dynamic performance in heat metering systems".(2010).

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