It shows that remarkable reduction of investment and energy cost can be realized by using RBE in the place of ABE in the atmospheric vacuum distillation unit of refineries,indicating that RBE is worthwhile for extensive application.

• 表明在炼油厂常减压蒸馏装置用它代替普通折流板换热器可以取得明显的节省设备投资与节能效果；值得推广应用.