Ground Source Heat Pump Characteristics Analysis And Feasibility Studies

With the rapid development of national economy, people’s requirement for quality of life enhances unceasingly, the current environmental protection and effective utilization of resources has not been able to keep up with the pace of The Times. Environmental protection, economy and energy conservation has become a topic of current widely attention. Therefore, as a modern scientific discoveries to energy saving, economy and environmental protection as the main characteristics of the ground source heat pump technology has the broad prospects for development. This paper mainly introduces the application of ground source heat pump technology in air conditioning system, ground source heat pump air conditioning system is a kind of refrigeration, heating system, the use of geothermal energy for room also is the most optimistic at present and the future development in our country form and can be directly to make full use of one of the technology of geothermal resources.In this paper, by studying the development of ground source heat pump air conditioning system at home and abroad and the research status quo, declare its indispensable importance in contemporary society and energy saving application, analyzes its principle, characteristics and comprehensive comparison with conventional air conditioning system, discusses its feasibility and superiority. Based on the villa residential area as a case, how to use ground source heat pump air conditioning system in the villa residential area can reflect the ground source heat pump air conditioning system related to energy saving, research and analyze the characteristics of economy, environmental protection, whether feasible conclusive results are obtained.This paper main job content:characteristic was analyzed through ground source heat pump technology, the villa small residential area provides a set of ground source heat pump optimization; On indoor hot and cold load calculation method in detail, and hongye hvac modeling simulation software for the load calculation, draw the corresponding hourly cooling load and heat load, cooling load index; For vertical buried tube heat exchanger model was briefly energy-saving analysis, chooses the current calculation method of the most widely ground heat exchanger exchanger calculation; Finally, through the ground source heat pump air conditioning system compares with other air conditioning system, the ground source heat pump air conditioning system applied to the villa residential energy conservation, environmental protection, economy and discusses its feasibility.