The invention relates to the technical field of energy storage, in particular to a gas trap bulkhead axially-distributed surface tension storage box which comprises an upper seal head section, a first cylinder section, a second cylinder section and a lower seal head section, and a first gas trap is arranged at the joint of the upper seal head section and the first cylinder section; a second gas trap is arranged at the joint of the first cylinder section and the second cylinder section; a T-shaped ring is arranged at the joint of the second cylinder section and the lower sealing head section; and a third gas trap is arranged at the bottom end in the lower sealing head section. The surface tension storage tank is applied to the field of carrier rockets, according to the flight time sequence of the carrier rockets, the propellant remaining amounts of different stages are calculated, a plurality of closed traps composed of capillary screens and shells are sequentially arranged from an air port to a liquid port, and it is guaranteed that the propellant with the flow meeting the requirement and not carrying bubbles is supplied under the flight working condition.
本申请涉及能源贮存技术领域,具体而言,涉及一种气体陷阱隔舱轴向分布式表面张力贮箱,包括上封头段、第一圆筒段、第二圆筒段以及下封头段,其中:上封头段与第一圆筒段的连接处设置有第一气体陷阱;第一圆筒段与第二圆筒段的连接处设置有第二气体陷阱;第二圆筒段与下封头段的连接处设置有丁字环;下封头段内部的底端设置有第三气体陷阱。本申请将表面张力贮箱应用于运载火箭领域,根据运载火箭的飞行时序,通过计算不同阶段的推进剂余量,从气口到液口依次设置数个由毛细筛网和壳体构成的封闭陷阱,保证在飞行工况下供应流量符合要求且不夹带气泡的推进剂。
Axially distributed surface tension storage tank for gas trap compartments
一种气体陷阱隔舱轴向分布式表面张力贮箱
2025-03-28
Patent
Electronic Resource
Chinese
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