中、低温热管式换热器隔板密封的新型设计

New design of dummy plate seal for medium and low temperature heat pipe exchanger

针对热管式换热器隔板密封的特点 ,提出了几种新型的密封结构 :单管板式密封结构和双管板式密封结构 ,双管板式密封结构又分无翅片、单翅片和双翅片式三种。

To counter the features of dummy plate seal of heat pipe exchanger,some new seal structures were put forward,such as single tubesheet and double tubesheet seal structure.The double tubesheet seal structure could be divided into nonwing pipe,single wing pipe and double wing pipe.The features and applying situation of various seal structure were presented.