A New Type of Energy Efficient Central Heating System
In order to improve the reliability of central heating, reduce heating costs, realize economic and energy-saving operation, the paper presents a new type of heating system, and gets some important conclusions by comparing the new system with the traditional heating system(two-pipe closed multi-heat sources). In the new central heating system, heat medium flows through every heat source orderly, which facilitates heating load allocation among multi-heat source and realization of economic operation. Stable hydraulic condition can facilitate network operation, and multi-heat-source adjustment and operation regulation, and control of heat metering system. In addition, the tnmk line, as a single-pipe system, when laid with double-track, can eliminate throttling energy, achieve energy-saving operation and improve reliability of heat supply. Moreover, hydrodynamic pressure totally decreases, which expands application scope of directconnected users (mixing water directly connected with users) and reduces the initial investment of central heating system.
Central heating system Multi-heat sources Energy-saving running Operation and adjustment
Fei Wang Xin Yang
College of Environmental Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,China
国际会议
The 6th International Symposium on Heating,Ventilating and Air Conditioning(第六届国际暖通空调学术会议)
南京
英文
1616-1623
2009-11-06（万方平台首次上网日期，不代表论文的发表时间）