摘要
本文介绍一种在高层建筑的采暖系统与城市区域供热网路的直接连接的新方式.其最大特点是采用两个水箱和一个加压水泵,使高层建筑采暖系统在保持较高水静压力的情况下与外网既能直接连接(不需要热交换器)又能使其压力工况与外网隔绝.这一系统既节省了造价较高的热交换设备,又使高层建筑采暖系统的较高水静压力,不影响外网及其它低层建筑热用户的水力工况。尤其是在外网供水温度较低无法使用热交换设备时,其优点更为突出.
This paper gives a new method to join a user system of a highrise build-ing with a district heating network.This is a system with double water ves-sels.Utilizing the water vessels and a pressurizing water pump,the highrisesystem can be cut off from outdoor network under pressure work condition.It takes effect that pressure work condition is cut off from each other just likeusing a water—water heat converter.This system can be used for cooling or heating system in air conditioningof a highrise building.
出处
《青岛建筑工程学院学报》
1991年第2期33-37,共5页
Journal of Qingdao Institute of Architecture and Engineering
关键词
水箱
热水采暖
高层
建筑物
double water vessels
static water pressure
direct joint
indirect joint
hydraulic work condition
highrise building
