大型蒸汽管网仿真的数学模型研究  

A Study on a Mathematical Model for the Simulation of a Large sized Steam Piping System

作　　者：赵钦[1] 王志勤[1] 史挺进[1] 顾晃[1] 钱丹阳 傅永余[1] 

机构地区：[1]浙江大学

出　　处：《热能动力工程》1997年第3期173-175,共3页Journal of Engineering for Thermal Energy and Power

摘　　要：针对大型蒸汽管网的运行工况建立了热力、水力和流量分配数学模型。建型时考虑了蒸汽的可压缩性。通过一组工况的仿真计算，证明它们是切实可靠的。On the basis of the operating conditions of large sized steam piping networks thermodynamic, hy draulic and flow distribution models are established with steam compressibility being taken into ac count. The simulation calculation of a series of operating conditions has demonstrated the validity and reliability of these models.

关 键 词：蒸汽管网 水力模型 热力模型 流量分配 仿真 

分 类 号：TU833.12[建筑科学—供热、供燃气、通风及空调工程]