The above research is helpful to the design of new kind of plate-finheatexchanger, and it is of guiding significance for manufacture and utility.
上述研究为新型板翅换热器的设计提供了有益的理论依据，对生产和实际应用具有重要的指导意义。
2
Comparation on the performances of the plate-fin and tube heatexchanger is made according to the base datas from power plant.
通过实测的运行数据，对板翅式换热器和管式换热器的性能进行了对比。
3
After shutdown, the high-pressure plate-finheatexchanger is recovered to normal run after elimination of the drag through back-blowing of its oxygen passage.