地源热泵孵化系统中均温装置的优化和试验

Optimization and study on average temperature equipment in ground source heat pump incubator system

针对单台地源热泵孵化系统设备均温装置的能耗占孵化周期的总能耗大,优化设计加热装置(PU管)的位置布局以及均温装置的位置布局,从而实现优化均温装置节能的目的。孵化试验结果表明:优化后的地源热泵孵化周期的均温装置功率占总功率的2.1%,相对于优化前的地源热泵装机功率占总功率的12.5%,节能率达82.9%;其均温效果良好,孵化效果明显且经济效益高。

As there are problems that the consumption of the mean temperature device accounting for the total energy consumption of incubation period is still large.The layout and position of heating device（PU）and the position of the mean temperature device were optimized,so as to realize the purpose of energy saving optimization.The results of the incubator test show：the percentage of the energy consumption of mean temperature device of the ground source heat pump accounts for 2.1% of the total energy after optimization,its＇energy saving rate was 82.9%;its＇mean temperature effect,its＇incubation effect and its＇economic effect are excellent.