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	计量供热系统楼栋动态特性模拟与分析
	徐宝萍 ; 付林 ; 狄洪发 ; XU Baoping ; FU Lin ; DI Hongfa
	2010-05-14 ; 2010-05-14
关键词	计量供热系统 温控阀 流量 heat metering system thermostat radiator valves flow rate TU995
其他题名	Simulation and analysis of building dynamic performance in heat metering systems
中文摘要	为分析供热系统安装散热器温控阀后的流量变化及影响因素,建立建筑层次的计量供热系统动态模型,并结合算例进行模拟。结果表明,在供热系统供水温度一定时,流量变化的主要影响因素为太阳辐射、外温及用户行为。北京某一典型日的计算结果表明,当楼内所有用户对温控阀均不进行调节时,楼栋相对流量在1 d内的降幅约30%;当50%的用户按作息调节阀门时,流量降幅范围约60%~90%。; 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
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/33015]
专题	清华大学
推荐引用方式 GB/T 7714	徐宝萍,付林,狄洪发,等. 计量供热系统楼栋动态特性模拟与分析[J],2010, 2010.
APA	徐宝萍,付林,狄洪发,XU Baoping,FU Lin,&DI Hongfa.(2010).计量供热系统楼栋动态特性模拟与分析..
MLA	徐宝萍,et al."计量供热系统楼栋动态特性模拟与分析".(2010).

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