A Villa Buildings Buried Pipe Design Application And Energy Analysis Of Ground Source Heat Pump System In The Area Of Of The Middle And Lower Reaches Of The Yangtze River

During these years,China has made great progress and development in all fields including the economy.However,the huge energy consumption issue has become the focus of attention.Nowadays,the society is gradually transforming the past one-sided concept of rapid economic development and pursuing a more energy-efficient and green lifestyle.The popularity of ground source heat pump system technology in the world has been recognized around the world,which has entered from commercial buildings,office buildings and hospitals and other large public buildings to residential construction field.In this paper,the theoretical origin of the ground source heat pump system and the development status and technical application at home and abroad are discussed.Based on the practical application of the ground source heat pump system project in Wuhan,the construction of a villa in Wuhan,this paper calculates the calculation of the hourly hot and cold load and the new wind load of the building by using the estimation method.The experience value of heat exchanger equipment used in ground source heat pump system with ground source side buried pipe is designed and calculated.Combined with the climatic characteristics of Wuhan,annual hourly heating and cooling loads Engineering Simulation of subject theoretical part of the study was calculated by the HyACS software V8.0,based on the practical application and data of the project,the heat balance of the source side of the ground source is analyzed,and then the building of the buried pipe to the ground source heat pump system for energy consumption analysis.Through the data analysis,we can see that there is a great problem of thermal imbalance in the system,but it has a good advantage in environmental protection and energy saving,and the economic benefits are put forward according to the results and the improvement measures are put forward.In view of the ground source heat pump system that has been operating for many years in practical engineering,the study shows that the ground source heat pump system technology in the application of civil buildings in Wuhan have a certain feasibility and economic benefits.