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1、制冷剂工质单位容积 制冷量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节流阀前的温度（C）（C）10152025303540455055-40814.83786.88758.54729.80700.60670.91640.69609.87578.39546.16-351020.57986.01950.98915.44879.34842.64805.27767.17728.25688.40-301265.5112
2、23.201180.311136.781092.581047.641001.88955.22907.56858.77-251554.781503.421451.361398.541344.891290.341234.801178.171120.331061.11-201893.861832.031769.361705.761641.181575.511508.651440.471370.831299.53-152288.652214.782139.882063.891986.721908.251828.361746.891663.681578.49-102745.472657.802568.9
3、32478.752387.162294.042199.232102.562003.811902.71-53271.093167.713062.902956.572848.572738.762626.962512.962396.512277.3003872.763751.563628.693504.023377.413248.673117.602983.952847.422707.6654558.284416.944273.664128.283980.633830.503677.653521.803362.603199.62105336.025172.005005.734837.024665.6
4、84491.474314.104133.243948.493759.36R32单位容积制冷量蒸发温度节流阀前的温度（C）（C）10152025303540455055-401357.901314.591270.491225.501179.531132.431084.051034.21982.68929.20-351686.711633.321578.961523.511466.841408.791349.161287.721224.201158.27-302075.392010.171943.761876.021806.791735.871663.021587.961510.371429.83
5、-252531.412452.392371.922289.852205.962120.032031.761940.831846.801749.22-203062.832967.792871.032772.322671.452568.102461.962352.602239.532122.18-153678.293564.783449.213331.323210.843087.412960.642830.022694.972554.81-104387.114252.394115.213975.293832.293685.793535.323380.293220.003053.65-55199.3
6、05040.314878.424713.294544.534371.644194.064011.103821.933625.6106125.675939.005748.935555.065356.925153.934945.444730.634508.544278.0457177.866959.726737.606511.056279.496042.295798.655547.625288.085018.72108368.448114.597856.117592.467323.007046.976763.446471.326169.295855.83R123 单位容积制冷量蒸发温节流阀前的温度
7、（C）度C10152025303540455055-4039.9538.5937.2235.8534.4733.0731.6730.2728.8527.42-3555.3253.4751.6249.7547.8745.9844.0842.1740.2438.30-3075.4172.9470.4667.9665.4562.9260.3857.8255.2452.65-25101.3298.0794.8091.5088.1984.8681.5078.1374.7371.31-20134.30130.07125.81121.53117.22112.88108.52104.1299.7095.25-
8、15175.78170.34164.87159.36153.83148.25142.65137.00131.32125.60-10227.37220.47213.51206.52199.49192.41185.28178.11170.90163.64-5290.89282.21273.47264.69255.85246.95238.00228.99219.92210.790368.34357.54346.67335.74324.74313.67302.54291.33280.05268.695461.95448.64435.24421.77408.21394.57380.84367.03353
9、.13339.1310574.16557.89541.53525.06508.50491.83475.06458.19441.20424.10R290单位容积制冷量蒸发温度节流阀前的温度（C）（C）10152025303540455055-40756.94724.47691.47657.89623.69588.84553.28516.95479.80441.74-35939.47899.96859.79818.92777.29734.87691.58647.37602.15555.82-301155.451107.771059.291009.97959.74908.55856.32802.97
10、748.40692.49-251409.141352.061294.031234.981174.851113.571051.04987.17921.84854.91-201705.171637.341568.371498.201426.741353.911279.601203.701126.061046.52-152048.531968.451887.041804.211719.861633.891546.171456.571364.931271.04-102444.592350.652255.152157.972059.021958.161855.261750.151642.641532.5
11、0-52899.172789.602678.192564.842449.422331.772211.742089.131963.721835.2503418.553291.413162.143030.612896.672760.162620.882478.602333.082184.0054009.533862.703713.423561.523406.853249.203088.352924.052756.002583.84104679.484510.664339.024164.373986.533805.273620.343431.433238.213040.26R161单位容积制冷量蒸发
12、温度I节流阀前的温度（C）(C)-40-35-25-20-15-5匚510101520253035404550715.73898.451116.431374.311677.092030.102439.092910.183449.934065.394764.13692.50869.651081.071331.291625.171967.962365.222822.953347.573945.934625.44668.99840.501045.271287.731572.631905.052290.452734.673243.963825.024485.06645.17810.961009.011243.611519.401841.332214.712645.233139.003702.534342.85621.01781.01972.241198.881465.431776.712137.912554.553032.573578.334198.66596.50
