Based on the characteristics of one-pipe-series-loop heatingsystem, the individual metering charge using heat-time meter for one-pipe-series-loop heatingsystem is presented.
针对垂直单管式供暖系统的特点，提出采用热时表实现垂直单管式供暖系统分户计量收费。
2
Regulating regimes of metered heatingsystem are analyzed by means of computer simulation. This paper gives the control mode of consumer heat inlet that applies to one-pipe cross-over heatingsystem.
通过计算机模拟分析了计量供热系统的调节工况，给出了适用于单管跨越式供热系统的热力入口控制方式。
3
Nano anti -fouling coating is one of efficient measures for solving pipe fouling problem in the urban untreated sewage cooling and heating source system.