Improving Seasonal Energy Efficiency Ratio for Bio gas Air Conditioner
The biogas air conditioner is a new styJe air condition system which is composed of the biogas heat pump (BHP),-the second heat exchanger and some auxiliary equipments such as fans, water pumps, etc. The mathematic model including the primary heat exchanger model, the second heat exchanger model, the water spraying chamber model, the mixed air model, the BHP model, was used to research the system. The seasonal energy efficiency ratio (SPER) for the air conditioner was defined to evaluate the seasonal performance of air condition. Results from the analysis show that the biogas air conditioner can save more energy than the electricity engine-driven heat pump air copdition. The GEHP with the wet processing can be used in more areas than the common GEHP. Applying intelligent controller and using waste heat can improve seasonal energy efficiency ratio for biogas air conditioner.
Biogas heat pump saving energy seasonal energy efficiency ratio
Zhenjun Xu
College of architectural engineering Qingdao Agricultural University Qingdao, P R China
国际会议
山东淄博
英文
702-705
2011-05-27（万方平台首次上网日期，不代表论文的发表时间）