热泵空调除湿系统变工况运行季节用能效率的研究

SEASONAL EFFICIENCY OF UNITARY AIR-CONDITIONERS AND HEAT PUMPS AT VARIOUS HUMIDITY CONDITIONERS

研究了具有除湿功能的热泵空调系统 ,导出了由于间歇运行的停机过程造成的潜冷量损失和修正后的季节用能效率 ,并分析了环境温湿度及系统特性对停机潜热损失及季节能效比的影响。

The loss of the latent heat/cool capacity of a on off air conditioner or heat pump are discussed considering influence the loss of latent heat/cool capacity the seasonal energy efficiency ratio(SEER)of unitary air conditioners and heat pumps has also been derived.From the research results the relationships between the SEER and dry and wet bubble temperature,the loss of the latent capacity and wet bubble temperature can be obtained.