开式地表水地源热泵取排水方式研究

Research on water intake and drain methods of open-loop surface water source heat pump systems

对目前应用地表水作为低位冷热源的地源热泵系统的三种取水方式——渗滤取水、浮船取水、直接取水进行了技术经济分析,结果表明三种方式均可行,但必须注意项目应用的具体情况。

Performs a technical and economical analysis of the three water intake methods--percolating intake, floating intake and direct intake--of ground-source heat pump systems with surface water as low level cold and heat sources. The results indicate that all of the three water intake methods are practicable but the actual conditions shall be considered in selection.