Cryrogenic method vapor recovery system and treatment combination ware

The utility model relates to a cryrogenic method vapor recovery system and treatment combination ware belongs to chemical industry environmental protection and cryrogenic field. The utility model discloses according to petroleum refining industry standard for discharge of pollutants require non -methane total hydrocarbon 120mgm3, and adopt with the effluent gas from as the refrigerant, through compression inflation system cryrogenic, the cryrogenic method vapor recovery system and treatment combination ware who develops not only can make vapor recovery system bring up to 99%, can make the effluent gas reach new standard requirements in addition, the combiner is that the sled of an energy -concerving and environment -protective type is installed and is equipped with. 本实用新型涉及种深冷法油气回收及处理组合器，属于化工环保和深冷领域。本实用新型根据石油炼制工业污染物排放标准要求非甲烷总烃＜120mg/m，采用以排放气自身为冷媒，经压缩膨胀制深冷，开发出的深冷法油气回收及处理组合器，不但可以使油气回收提高到99％，而且可以使排放气达到新标准的要求，组合器是个节能环保型的撬装设备。