板式降膜蒸发器激光焊蜂窝状波纹传热板

The New Type Heat Transfer Element in Plate Type Falling Film Evaporator for Paper Industry——Laser Welding Dimpled Heat Transfer Plate

关键词:  激光焊  蜂窝状波纹传热板  板式降膜蒸发器

Key Words:laser welding  dimpled heat transfer plate  plate type falling film evaporator

摘要:简要介绍了用于造纸工业的板式降膜蒸发器中的激光焊蜂窝状波纹传热板，阐述了激光焊蜂窝状波纹传热板的降膜性能、强度计算和激光焊接各项性能。该激光焊蜂窝状波纹传热板按照国家标准进行强度设计计算,降膜良好、强化传热、液膜稳定。

Abstract:The plate type falling film evaporator for paper industry was simply introduced. The falling film performance,strength calculation and laser welding technology for the laser welded dimpled heat transfer plate were expounded.