Analysis of Interference Between Ground Source Heat Pump Wells

Abstract

Based on practical engineering, the problem of interference between underground well well in ground source heat pump is studied. The distance between the ground source heat pump wells is optimized, and the interference rule between wells in the heating period is analyzed and summarized. The results show that the closer the distance between the heating well and the monitoring well, the stronger the interference between the wells, and the smaller the interference intensity as the distance between the wells is increasing. At the same time, according to the results of the analysis of the influence of the strength coefficient, through the intensity coefficient more intuitive understanding of the interference between wells, but also more conducive to improving the development and utilization of heat pump wells. The research results are instructive for the determination of reasonable well distance of ground source heat pump.