Gong Jianying Yuan Xiuling Lv Baocheng. Investigation on Air-flow Field for Medium/large Size Air Source Heat Pump[J]. Journal of refrigeration, 2010, (2).
DOI:
Gong Jianying Yuan Xiuling Lv Baocheng. Investigation on Air-flow Field for Medium/large Size Air Source Heat Pump[J]. Journal of refrigeration, 2010, (2). DOI: 10.3969/j.issn.0253-4339.2010.02.022.
Investigation on Air-flow Field for Medium/large Size Air Source Heat Pump
The airflow field of the heat exchanger at the air side of an air source heat pump heater/chiller was studied by using the CFD software.The numerical results were validated by the experiments.The influence of the intersect angle on the airflow field was discussed in details.The results show that the face velocity distribution along the heat exchanger height was more non-uniform and the airflow field was determined by the heat exchanger construction.The maximum air velocity moved downwards along the heat exc...