The invention provides a pressure-resistant thin-wall structure base for fixing a heat exchange calandria, which is an annular pipe component and consists of a straight pipe, an annular pipe and a saddle pipe, the eight saddle pipes are uniformly distributed and mounted above the ring pipe, and the straight pipe is vertically mounted under the ring pipe. A cooling medium enters the annular pipe from the straight pipe and then flows to the eight saddle pipes through the annular pipe, the saddle pipes are subsequently connected with the heat exchange calandria, and the whole pressure-resistant annular pipe base is used for supporting the heat exchange calandria. The saddle tube can precisely fix the position of the diode according to the orientation design of the capillary tube heat exchange unit, and it is guaranteed that the assembled heat exchange unit conforms to the design orientation; and the cooling medium in the thin-wall capillary tube can enter and exit in a concentrated manner under the action of the straight tube.
本发明提出一种用于固定换热排管的耐压薄壁结构底座,它是环管构件,由管直、环管和马鞍管组成;它们之间的位置连接关系是:八个马鞍管均匀分布安装在环管上方,直管垂直安装在环管正下方。冷却介质由直管进入到环管,再通过环管流通至八个马鞍管,马鞍管后续连接换热排管,整个耐压环形管底座用于支撑换热排管。马鞍管可根据毛细管换热单元的方位设计精准固定二极管位置,保证装配好的换热单元符合设计方位;直管的作用,使得薄壁毛细管内的冷却介质能够集中进出。
Pressure-resistant thin-wall structure base for fixing heat exchange calandria
一种用于固定换热排管的耐压薄壁结构底座
2022-12-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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