摘要
土壤源热泵方面的研究主要针对土壤源热泵换热性方面,相关研究已经很丰富,而针对水力方面虽然已有一定研究,但仍然寥寥可数,并且由于受到条件限制,或者实际情况的差异,导致不同研究的结果各不相同,适应性也比较窄,而且大多数研究主要是通过理论计算来获得一些结果。因此造成了这样一种结果 :研究更趋向理论,换热方面多,经济性方面也有,水力计算方面则偏少,整体性方面,包括水力、换热以及经济性三方面综合考虑的几近于零。因此对土壤源热泵整体性考虑来获得一个最优控制策略比较有意义,对相关工程也有一定参考意义。
At present, the research on geothermal heat pump in China is mainly aimed at the heat transfer of the geothermal heatpump.The related research has been very rich.However, although there are some studies on the hydraulic aspects, there are still few,And because of the conditions of the constraints, or the actual situation of the differences, resulting in different research results aredifferent, adaptability is relatively narrow, and most of the research is mainly through the theoretical calculation to get some results.Asa result, there is a tendency to study the theory, the heat transfer, the economic aspects, the hydraulic calculation is less, the overallaspects, including water, heat and economic aspects of the three considerations zero.Therefore, it is meaningful to consider the optimalcontrol strategy for the overall consideration of the geothermal heat pump, which also has some reference significance for the relatedengineering.
出处
《化工设计通讯》
CAS
2017年第6期169-170,189,共3页
Chemical Engineering Design Communications
关键词
土壤源热泵
运行
控制策略
ground source heat pump
operation
control strategy
