The research of recuperative airpreheater is summarized, such as pipe airpreheater, plateairpreheater.
前言: 总结了近年来关于间壁式空气预热器方面的研究,如管式空气预热器及板式空气预热器;
2
Plateairpreheater with corrugated plate as heat transferring elements, has solved problems above, which has been applied in petrochemical and chemical fertilizer unit.