通过对加氢裂化装置的加热炉F103、F104、F105的现状分析,初步找出了目前的问题所在,从几个方面对加热炉的控制方案进行了改造,取得了预期的效果。 Based on the analysis of the current status of F103, F104 and F105 reheating furnaces in hydrocracking units, the current problems were initially identified and the control schemes of the reheating furnace were modified from several aspects and the expected results were obtained.