国内几种供暖方式的经济技术比较与分析

对以燃料为能源供暖、电热供暖以及热泵采暖方式等几种供暖方式的优缺点、经济性、应用前景进行比较和分析，提出在目前国内能源结构状态下，如从环境保护和热能利用角度出发，热电联产集中供热将是大城市供热的首选方式；对于既要供暖又要空调的场所，地源热泵在目前能源价格下具有很强的经济竞争力；对于供暖终端设备，地板辐射采暖系统同普通散热器采暖系统成本基本持平，但节能效果显著。

Comparison and Economic and Technical Analysis of Some Heating Schemes in China

Based on the development of heating technique in China, the characteristics and future applications of several heating methods, including fuels firing heating, electricity driven heating, water, air and ground source heat pumps, were discussed and compared. It was suggested that under current energy resource structure of China, heating / cooling / eletricity generation tri-generation central heating system is the best choice for big cities, ground source heat pumps are economical when heating and air-conditioning are necessary, floor radiation panel has almost the same initial cost but much less running cost comparing with traditional radiators.