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当前位置:首页 > 临时分类 > 常用制冷剂对比(R22、R407C、R134a、R410A)
R22R410AR407C组成成分HCFC-22HFC-32/125HFC32/125/134a混合比率wt%10050/5023/25/52共沸性-近共沸非共沸标准沸点℃-40.84-52.7-43.6临界温度℃96.1372.597.3临界压力Mpa4.9864.9494.819常见制冷剂性能对比一、分子式解析二、物理性质对比ClHCFC-22R-22BP-40.8℃BP-40.8℃FHHCFC-32BP-51.6℃FR-410AFFBP-51.6℃HCFC-125R-407CBP-48℃BP-43.6℃FFHFHCFC-134aBP-26.1℃FFHCFFHCCFHCHCCF临界密度kg/m3524500515.78蒸发压力(5℃)Mpa0.4820.8390.564冷凝压力(55℃)Mpa2.0743.352.374可燃性不燃不燃不燃ODP(R11=1)0.0500GWP(CO2=1)170017001500水溶解性ppm130016001250冷冻油类型矿物油醚类、酯类醚类、酯类R134aHFC-134a100--26.2101.14.06常见制冷剂性能对比一、分子式解析二、物理性质对比ClHCFC-22R-22BP-40.8℃BP-40.8℃FHHCFC-32BP-51.6℃FR-410AFFBP-51.6℃HCFC-125R-407CBP-48℃BP-43.6℃FFHFHCFC-134aBP-26.1℃FFHCFFHCCFHCHCCF5150.2481.39不燃013001000醚类、酯类
本文标题:常用制冷剂对比(R22、R407C、R134a、R410A)
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