Testing Technology Research on Actual Effect by Construction Piled Pipes in Buried Pipe System of Ground Source Heat Pump

摘要

The technology of Ground-Source Heat Pump (GSHP) is hot in building energy efficiency and HVAC field, and is largely used in engineering practices. We studied the construction of buried-pipe system of GSHP. In this article, purposes the experiment of thermal response by constructing piled pipes are analyzed in the buried-pipe system of GSHP and principles of testing system for buried pipes of GSHP are introduced, also the soil heat response experiments to achieve pre-assessment techniques of design. Through the above testing means, we believe that whether the buried-pipe system of GSHP finally tested meets the designed heat exchange requirement is determined, which is especially significant to estimate and verify whether the whole GSHP system meets requirements of heat capacity.