摘要
介绍了单向环状局域供热管网供热系统的结构和特点,提出多向可控节点的概念,阐述节点构造以及调节方式,分析多向可控节点的可靠性提升效果,并与相同平面布局的传统环状管网可靠性进行比较,为单向环状局域供热管网供热系统的应用提供参考。
This paper introduces the structure and characteristics of the unidirectional ring-shaped heat-supply network, puts forward its application advantages in the rail transit vehicle base, and compares the traditional branched pipe network with the xinidirectional ring-shaped heat-supply network from the point of reliability. The unidirectional ring-shaped heat-supply network system is used in the rail transit vehicle. The application of the base can provide reference.
作者
刘扬
Liu Yang(China Railway Design Corporation, Tianjin 300000, China)
出处
《建设科技》
2019年第18期107-110,共4页
Construction Science and Technology
关键词
单向环状局域供热管网
构造
调节方式
可靠性
Rail transit vehicle base
the unidirectional ring-shaped heat-supply network
System characteristics
reliability
