浅水池热源热泵的可行性研究

Study on the feasibility of wading pool heat pumps for air conditioning

文章采用集总参数法和有限差分法,用编制的程序对浅水池的蓄热量进行了非稳态传热计算,并给出了各不同参数对其传热的影响;结果表明浅水池具有一定的蓄热能力,浅水池热源热泵作为小型建筑的主要空调冷热源和大型建筑的辅助设备都是切实可行的。

The lumped-heat-capacity method and the finite difference method are adopted to study the thermal storage of the wading pool, and the unsteady state heat transfer between soil and the wading pool is calculated. The influence of several parameters on heat transfer is investigated. The results prove that the wading pool has a capacity of thermal storage and it is feasible to use the wading pool heat pump as the primary cold/heat source for air conditioning in small-sized buildings and as assistant equipment in large-scale buildings.