R22、R32、R123、R134a、R152a、R161、R290、R245fa、R407c、R410A、R404A、R507、R600a、R717、R1234yf 的单位容积制冷量 q´´(kJ/m3) R22 单位容积制冷量 蒸发温度 (°C) 节流阀前的温度(°C) 10 15 20 25 30 35 40 45 50 55 -40 8 1 4 .8 3 7 8 6 .8 8 7 5 8 .5 4 7 2 9 .8 0 7 0 0 .6 0 6 7 0 .9 1 6 4 0 .6 9 6 0 9 .8 7 5 7 8 .3 9 5 4 6 .1 6 -35 1 0 2 0 .5 7 9 8 6 .0 1 9 5 0 .9 8 9 1 5 .4 4 8 7 9 .3 4 8 4 2 .6 4 8 0 5 .2 7 7 6 7 .1 7 7 2 8 .2 5 6 8 8 .4 0 -30 1 2 6 5 .5 1 1 2 2 3 .2 0 1 1 8 0 .3 1 1 1 3 6 .7 8 1 0 9 2 .5 8 1 0 4 7 .6 4 1 0 0 1 .8 8 9 5 5 .2 2 9 0 7 .5 6 8 5 8 .7 7 -25 1 5 5 4 .7 8 1 5 0 3 .4 2 1 4 5 1 .3 6 1 3 9 8 .5 4 1 3 4 4 .8 9 1 2 9 0 .3 4 1 2 3 4 .8 0 1 1 7 8 .1 7 1 1 2 0 .3 3 1 0 6 1 .1 1 -20 1 8 9 3 .8 6 1 8 3 2 .0 3 1 7 6 9 .3 6 1 7 0 5 .7 6 1 6 4 1 .1 8 1 5 7 5 .5 1 1 5 0 8 .6 5 1 4 4 0 .4 7 1 3 7 0 .8 3 1 2 9 9 .5 3 -15 2 2 8 8 .6 5 2 2 1 4 .7 8 2 1 3 9 .8 8 2 0 6 3 .8 9 1 9 8 6 .7 2 1 9 0 8 .2 5 1 8 2 8 .3 6 1 7 4 6 .8 9 1 6 6 3 .6 8 1 5 7 8 .4 9 -10 2 7 4 5 .4 7 2 6 5 7 .8 0 2 5 6 8 .9 3 2 4 7 8 .7 5 2 3 8 7 .1 6 2 2 9 4 .0 4 2 1 9 9 .2 3 2 1 0 2 .5 6 2 0 0 3 .8 1 1 9 0 2 .7 1 -5 3 2 7 1 .0 9 3 1 6 7 .7 1 3 0 6 2 .9 0 2 9 5 6 .5 7 2 8 4 8 .5 7 2 7 3 8 .7 6 2 6 2 6 .9 6 2 5 1 2 .9 6 2 3 9 6 .5 1 2 2 7 7 .3 0 0 3 8 7 2 .7 6 3 7 5 1 .5 6 3 6 2 8 .6 9 3 5 0 4 .0 2 3 3 7 7 .4 1 3 2 4 8 .6 7 3 1 1 7 .6 0 2 9 8 3 .9 5 2 8 4 7 .4 2 2 7 0 7 .6 6 5 4 5 5 8 .2 8 4 4 1 6 .9 4 4 2 7 3 .6 6 4 1 2 8 .2...