Application of Ground Source Heat Pump System in a Project in Hefei

The article describes the system,work principle and characteristics of ground source heat pump(GSHP).The paper explores the design methods of GSHP in the central air-conditioning system,introduces burying way,structure,material and circulate of the main part soil heat exchanger.With the comparison between the GSHP and common air-conditioners,the apparent advantages in technology and economics for the GSHP are presented.