The invention relates to a plate-type liquid accumulator for rapid maneuvering of a spacecraft. The plate-type liquid accumulator comprises an inner liquid accumulation sheet, an inner shell, an outer shell, an upper pressing plate, an inner mesh, a lower pressing plate, a liquid opening, an annular mesh and an outer liquid accumulation sheet. According to the plate type liquid accumulator, the propellant storage function under the strong maneuvering environment can be achieved. The propellant is stored to the annular net piece on the lower portion of the outer shell through the outer liquid storage piece and flows into the gap between the outer shell and the inner shell, the titanium annular net piece is installed on the outer shell, and storage of the propellant in the large-acceleration outer shell is achieved. And the inner mesh is mounted at the bottom of the inner shell, so that the propellant is supplied to the thruster without air inclusion, and the working requirement of the thruster is met.
本发明涉及一种用于航天器快速机动的板式蓄液器,包括内蓄液片、内壳体、外壳体、上压板、内网片、下压板、液口、环形网片、外蓄液片。本发明的板式蓄液器可以实现强机动环境下的推进剂蓄留功能。推进剂由外蓄液片蓄留至外壳体下部环形网片处,流入外壳体与内壳体之间的间隙,外壳体上安装钛环形网片,实现大加速度外壳体内部的推进剂蓄留。内壳体底部安装内网片,实现向推力器的无夹气供给推进剂,满足推力器的工作需求。
Plate type liquid accumulator for rapid maneuvering of spacecraft
一种用于航天器快速机动的板式蓄液器
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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