... feed head || ①进料口②给水水头 feed heat exchanger || 进料热交换器 feed heater with ribbed tubes || 肋管式给水加热器，肋管式给水预热器 ...
双语例句
1
The mechanism and cause of the formation of the fouling deposit in the feedheatexchanger of the hydrocracking unit in Shengli Refinery were proposed after the analysis of the deposit.
通过对进料换热器垢物的实验分析，提出了蜡油加氢裂化装置进料换热器的积垢机理、腐蚀原因及其防垢措施。
2
The antifoulants SFH for hydrotreating unit were developed on the basis of the analysis of the processing feed and the deposit in heatexchanger.
Exchanger (heatexchanger) : it is applicable to cool the treatment fluid used to feed pump, it has to be used in the duty-cycle operation of treatment fluid.