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Circulating inert medium sealing system with air supply driving device and QHSE storage and transportation method
Circulating inert medium sealing system with air supply driving device and QHSE storage and transportation method
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机译:循环惰性中式密封系统,供气驱动装置和QHSE储存和运输方法
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摘要
A circulating inert medium sealing system based on an air supply drive (A) and a QHSE storage and transport method. The air supply driving device (A) includes a gas supply compression device (A1), a gas injection check valve (A2), a gas supply container (A3), and an exhaust valve control module (A4) that are sequentially connected and controlled by a one-way valve. Including a normal pressure maintenance unit composed of: storing and releasing an inert sealed medium that is injected into a set of raw material containers by an inert sealed medium line using a preset gas pressure in the gas phase space of the raw material container By doing so, a vertical circulation type inert medium sealing system is constituted. The QHSE storage and transport system with no gas-phase discharge is constructed by self-loading and unloading the mobile material container in cooperation with the multi-set inert closed system. Eliminating the effects of gas-liquid ratio, improving the speed of self-sealing loading and unloading, and when the system is operated, the liquid phase purification product is filtered, selected, oxygen removal purification and internal and external circulation of inert sealed medium, the dissolution device It is possible to form a defense capability corresponding to the explosion of the attack weapon in the container. [Selection] Figure 7
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