The Flow Calculation Of District Heating System And Development Of The Graphical Information System

In this paper, author analyzed District Heating System and studied Flow calculation model of district heating networks. A general flow calculation simulation model that is designed for radiate network or loop-network. This model is proved to be correction in according to some example. According to the model, author is developing one practical system with Graphical Information System (GIS) platform which is have developed by Chinese Geology University (WuHan city of HuBei province). During this working, author connected GIS technology to flow calculation model firstly. The Windows-based developing computer system will be designed for planing of district heating networks and solve problems which appear in the analyzing of district heating networks. It will provide a excellent tool for District Heating System's manage.