The invention relates to the technical field of bicomponent propulsion systems of microsatellites, and provides a small integrated dual-component common plate type surface tension storage tank for microsatellites. The small integrated dual-component common plate type surface tension storage tank comprises a storage tank module, a gas filling valve and a liquid filling valve, and the gas filling valve and the liquid filling valve are both integrated at the bottom of the storage tank module; the storage box module comprises an oxidizing agent storage box and a combustion agent storage box, and gas storage areas at the tops of the oxidizing agent storage box and the combustion agent storage box are communicated with an external gas storage device through gas filling valves. And an oxidant storage area at the bottom of the oxidant storage box and a combustion agent storage area at the bottom of the combustion agent storage box are respectively communicated with an external liquid storage device through liquid filling valves. The satellite propulsion system is simple in structure and convenient to operate, the gas filling valve, the liquid filling valve and the storage tank module are integrated, the layout space of the propulsion system is reduced, and the requirements for light weight and small size of the satellite propulsion system structure are met. The method can be applied to a satellite propulsion system with a limited microsatellite space structure.
本发明提供了一种涉及微小卫星的双组元推进系统技术领域的用于微小卫星的小型集成化双元共体板式表面张力贮箱,包括:贮箱模块、气加注阀以及液加注阀,气加注阀、液加注阀均集成在贮箱模块的底部;贮箱模块包括氧化剂贮箱与燃烧剂贮箱,氧化剂贮箱与燃烧剂贮箱顶部所具有的气体储存区通过气加注阀连通外界气体储存装置,氧化剂贮箱底部所具有的氧化剂储存区与燃烧剂贮箱底部所具有的燃烧剂储存区均分别通过液加注阀连通外界液体储存装置。本发明结构简单,操作方便,将气加注阀、液加注阀与贮箱模块一体集成,实现了推进系统布局空间的缩减,满足了卫星推进系统结构重量轻、体积小的需求。能够应用于微小卫星空间结构受限的卫星推进系统中。
Small-sized integrated dual-element common plate type surface tension storage tank for microsatellite
用于微小卫星的小型集成化双元共体板式表面张力贮箱
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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