Study On The Regulatory Role Of Ground Source Energy Storage Pool To Indoor Thermal Environment

The energy crisis forces people seeking for the way of saving energy and using new energy. Taking the advantage of ground source has become one of the most important ways of using renewable energy, in recent years. But because of small energy density, the initial investment source is too much, and it's difficult to maintenance. Apart from the traditional ground source heat pump system, this paper puts forward different way of using ground source energy by storage pool instead .Not only making the system structure more simple, but can reduce the number of ground heat exchangers, which greatly reduces the drilling initial investment. What's more, supplying water with higher temperature, make the stratification of air temperature be controlled better, thus indoor thermal environment is comfortable.Base on the renewable energy construction application project of national ministry of finance and MOC—OOOPK, this paper aims to study on the regulatory role of soil source energy storage pool to indoor thermal environment. This paper has taken work as follows:1 This paper brings up the system of ground source energy storage pool, after the analysis of present situation of soil utilization and the existing problems, combined with latest research of domestic and foreign ground source utilization system.2, Taking a long-term continuous testing on the basis of making OOOPK as test platform in Bidirectional Climate Area ,and analyzing the ability of source energy storage pool store chilling in cold weather and heat in hot weather.3, Analyzing the regulatory role of ground source energy storage pool to indoor thermal environment on extreme weather condition in summer and winter, though computer simulation technology (computational fluid dynamics) .