Title :
Establishment of the Model for Pipeline Network in DHS Based on MapGIS
Author :
Wang Qingfeng ; Wang Yanli ; Zhang Qunli ; Li Deying ; Jie Pengfei ; Shi Yongzheng
Author_Institution :
Sch. of Environ. & Energy Eng., Beijing Univ. of Civil Eng. & Archit., Beijing, China
Abstract :
The District heating system (DHS) has the advantages of energy efficiency, environmental protection, and good-quality heating, so it has been widely used. There are still a series of problems. In order to improve the problem of high energy consumption during transportation, it is necessary to study the hydraulic model. The traditional method cannot satisfy the design demand of heating network. The problem can be improved by the method of the geographic information system (GIS) for the construction of modern heating network. The basic principle of hydraulic calculation in heating networks was present in the paper. Based on graph theory, a mathematical model of the hydraulic calculation for the pipeline network was established based on MapGIS.
Keywords :
design engineering; district heating; energy conservation; energy consumption; environmental factors; geographic information systems; graph theory; hydraulic systems; network theory (graphs); pipelines; DHS; MapGIS; district heating system; energy consumption; energy efficiency; environmental protection; geographic information system; good-quality heating; graph theory; heating network; hydraulic calculation; hydraulic model; mathematical model; pipeline network model; Educational institutions; Geographic information systems; Heating; Mathematical model; Network topology; Pipelines; Topology;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0872-4
DOI :
10.1109/RSETE.2012.6260559
