论文部分内容阅读
本文论述了IFP和Prosernat两公司开发出的Direc (蒸馏与热回收 )原油稳定方法 ,并建成投运一台 3m高小型试验装置。该装置是将一直立的逆流管壳式换热器装在釜式重沸器上部构成。可使稳定后原油产品符合雷德蒸气压技术规范 ,且在投资费和运行费用上都较常规稳定装置低。
This article discusses the Direc (Distillation and Heat Recovery) crude oil stabilization method developed by IFP and Prosernat and has put into operation a 3m tall and small pilot plant. The device is an upright countercurrent shell and tube heat exchanger installed in the upper tank reboiler form. The stabilized crude oil products comply with the Reid Vapor Pressure Technical Specifications and are lower in cost and operating costs than conventional stabilizers.