摘要
为贯彻新建居住建筑及公共建筑集中供暖系统按热计量收费的国家政策,室内采暖系统也由传统的定流量运行方式转变为变流量运行方式。通过分析目前两种常用室内采暖计量系统的变流量特性,提出了双管系统是室内计量供热系统设计的首选形式,同时也论证了单管跨越式系统并非严格意义上的定流量系统。
To execute national policy that heat meterage fee method should be adopted in new residential and public building, heating system＇s mode of operation transform definite flow-rate to variable flow-rate. This paper analysed the variable flow-rate characteristic of two indoor heat metering system, draw a conclusion that dual system was the best indoor heating system form of measurable heating system. Meanwhile, it was proved that single crossing pipe system is not the absolute definite flow-rate system.
出处
《石河子大学学报（自然科学版）》
CAS
2008年第2期235-237,共3页
Journal of Shihezi University(Natural Science)
关键词
计量供热系统
变流量特性
温控阀
节能
measurable heating system
variable flow-rate characteristics
temperature-sensing valve
energy-saving
