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

fYear

2012

fDate

1-3 June 2012

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4673-0872-4

Type

conf

DOI

10.1109/RSETE.2012.6260559

Filename

6260559