jailcd2019-072: Application Status and Problems of Air Source Heat Pump in China

Abstract

In recent years, more and more attention has been paid to the problem of winter heating in the rural areas of north China. Compared with the problems of poor heating performance and environmental pollution caused by the  original  single  coal-fired  heating,  the  air  source  heat  pump  has  been  recognized by the government  and  users  for  its  cleanliness,  efficiency  and  other  advantages.  This  paper  introduces  the operation principle of the air source heat pump and the background of the development, consolidation and air source  heat pump  are  analyzed  in  the  process  of practical  application  problems  and  technical  defects, theoretically to comb the development status quo of air source heat pump in north China region, for the application of air source heat pump in north China region to provide theoretical basis.