SIMULATION OF DISTRICT HEATING SYSTEM IN TIANJIN, CHINA
In order to decrease air pollution and save conventional energy, geothermal energy as a heat source for district heating system have been used widely in China due to its cleanness and lower operating cost. This paper describes the geothermal resource and district heating system in Tianjin. Heat load for one sample building was calculated. Based on it, both geothermal heating and a fuel fired system using steady state model and dynamic model were simulated and the results analyzed. A dynamic simulation model is a powerful tool for a designer to study the system performance and optimise the heating system.
Heat load Simulation District heating Dynamic model
Lei Haiyan Pall Valdimarsson
Tianjin Geothermal Research & Training Centre, Tianjin University Tianjin 300072, China School of mechanical engineering, University of Iceland, Reykjavik, Iceland
国际会议
北京
英文
2007-09-07(万方平台首次上网日期,不代表论文的发表时间)