基本信息:
- 专利标题： 环管法聚丙烯工艺丙烯精制单元用丙烯回收装置
- 专利标题（英）：Propylene recovery device for unit is refine to ring canal method polypropylene technology propylene
- 申请号：CN201720196401.8 申请日：2017-03-01
- 公开(公告)号：CN206591056U 公开(公告)日：2017-10-27
- 发明人： 刘升 , 杨积渊 , 汪涛 , 刘海东 , 田波 , 荣超 , 刘星 , 安康 , 段青国 , 吕建东
- 申请人： 陕西延长中煤榆林能源化工有限公司
- 申请人地址： 陕西省榆林市靖边县杨桥畔镇能源化工综合利用产业园区
- 专利权人： 陕西延长中煤榆林能源化工有限公司
- 当前专利权人： 陕西延长中煤榆林能源化工有限公司
- 当前专利权人地址： 陕西省榆林市靖边县杨桥畔镇能源化工综合利用产业园区
- 代理机构： 西安通大专利代理有限责任公司
- 代理人： 范巍
- 主分类号： C07C11/06
- IPC分类号： C07C11/06 ; C07C7/00
The utility model provides a propylene recovery device for unit is refine to ring canal method polypropylene technology propylene: including the propylene vaporizer, the propylene vaporizer adopts U type tubular to trade the hot junction structure, and the import of propylene vaporizer tube side is provided with the relief pressure valve, and the export of propylene vaporizer tube side is provided with pressure regulating valve, a pressure transmitter and temperature transmitter, and the import of propylene vaporizer shell side is provided with temperature control valve, and the export of propylene vaporizer shell side is provided with the condensate trap. The utility model discloses not only realized the propylene the recovery, reduced environmental pollution, increased economic benefits, moreover because the propylene vaporizer that increases is quiet equipment, invest in little, operation expense is lower, has ensured propylene recovery's reliability and economic nature.