摘要
介绍了变流量水系统中流量调节的几种形式及定压差技术的工作原理和作用,分析了关键点定压差技术可用于变流量水系统实现全面水力平衡的原因,结合实际工程介绍了关键点定压差技术的几种应用形式。
Presents some types of flow rate regulation in variable flow rate hydraulic systems and the operating principle and function of constant pressure difference techniques.Analyses the reason that the constant pressure difference technology at key points can be used in variable flow rate systems to realize the all hydraulic balance.With some actual projects,presents the application of the constant pressure difference technique at key points.
出处
《暖通空调》
北大核心
2007年第7期120-124,共5页
Heating Ventilating & Air Conditioning
关键词
关键点定压差技术
变流量系统
全面水力平衡
constant pressure difference technique at key point
variable flow rate system
all hydraulic banlance
