The analysis of the vibration performance of the large-sized tubularheatexchanger by using the finite element method is presented in the paper.
针对用于高温气体换热的列管换热器的设计，提出在传热计算中应考虑热辐射问题。
2
The preheating method includes heat-pipe exchanger, tubularheatexchanger, plate heat exchanger, heat medium exchanger and regenerative hot stove.
预热法包括用热管换热器、管式换热器、板式换热器、热媒式换热器和蓄热式热风炉。
3
The forms of failure in the tubularheatexchanger were described in this paper. The causes of failure were analyzed and the improvement methods were put forward.