The former afterheat utilizing system generates electricity by burning oil to super-heat saturated steam and drive the steam turbine or depressurizing throu gh a decompressor.

• 金隆铜业有限公司原余热利用系统采用燃油在过热炉中将饱和蒸汽过热后,再由多级汽轮机发电,或者采用减压阀减压。