The self-flowing circulation auxiliary device comprises heat exchange pipes, supporting assemblies, limiting assemblies and rotating blades, the blades are installed in flow channels between the heat exchange pipes through the supporting assemblies, and the blades are made of memory alloy and can sense heat changes to automatically deform, so that automatic opening and closing of the flow channels are achieved; self-locking of the flow channels is achieved through the limiting assemblies, the flow channels which do not need heat exchange are closed, the generation rate of attachments is reduced, the flow speed and the heat exchange capacity of other heat exchange flow channels are improved, the flow guiding and speed increasing effects are achieved by opening the single-side flow channels, the heat exchange efficiency is improved, the washing and self-cleaning effects are achieved, and during high-load heat exchange, follow-up rotation can be achieved; and the obstruction to the flow is greatly reduced. The device does not need energy, is simple in structure, low in cost and wide in application range, and can run in full sea depth.
本发明涉及一种用于深潜器的自流循环辅助装置,包括换热管、支撑组件、限位组件和转动叶片,叶片通过支撑组件安装在换热管之间的流道中,叶片采用记忆合金制成,能感知热量变化自动变形,实现流道的自动开闭,通过限位组件实现流道自锁闭,关闭无需换热的流道,降低了附着物的生成速率,还提高了其他换热流道的流速和换热能力,开启单边流道起到导流和提速作用,提高了换热效率,还起到冲刷自清洁作用,在高负荷换热时,能随动旋转,大幅减弱了对流动的阻碍。本装置无需能源、结构简单、低成本、适应范围广,可全海深运行。
Self-flowing circulation auxiliary device for bathyscaph
一种用于深潜器的自流循环辅助装置
2024-11-19
Patent
Electronic Resource
Chinese
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