5SenshuT,YasudaH, Oguni K. Heat pump performance un- der frosting conditions: Part I: heat and mass transfer on cross finned tube heat exchangers under frosting conditions [ J ]. ASHRAE Trans, 1990,96 ( 1 ) SHRAE :324-329.
6Xia Y,ZhongY,Hrnjak P S. Frost, defrost, and defrost and its impact on the air side thermal-hydraulic performance of louvered-fin,fiat tube heat Exchangers [ J]. Int J Refrige- ration ,2006,29 ( 6 ) : 1066-1079.
7ShinhyukYoon, GakuHayase, KeumnamCho. Measurements of Frost Thickness and Frost Heat Pump Condition [ J ]. 2011, 31(12) :965-972.
8Mass on a Flat Plate under Heat Transfer Engineering, Kondepudi S N,0' Neal D L. The effects of different fin configurations on the performance of finned tube heat ex- changers under frosting condition [ J ]. ASHRAE Trans, 1990,96 ( 2 ) :439-444.