炼厂低温余热的合理利用

Reasonable Utilization of Low Temperature Residual Heat in Oil-refinery

采用低温余热同级和升级利用两种方式相结合,可大幅度提高低温余热回收率,对炼油企业节能降耗具有重要意义,同时可创造良好的经济效益。

Combining these two methods： low- temperature residual- heat utilization and upgrade utilization together, the recovering rate of the residual - heat was largely improved, which was significant importance for the reduction of Energy Sources consumption, and creating better economic benefit meanwhile.