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Compact single-propellant unitary propulsion system for a small satellite

机译:小型卫星的紧凑型单推进剂整体推进系统

摘要

A compact single-propellant unitary propulsion system for placing a satellite into an orbit and subsequently correcting the orbit so that the satellite is stabilized on three axes comprises a liquid propellant tank secured to a satellite platform and having a reinforced bottom wall with an outlet and filter element, a distribution block welded to the reinforced bottom wall, at least one filling/emptying value mounted on the distribution block, and a set of at least two thrusters mounted on the distribution block and fed directly from the distribution block without additional pipework. The set of at least two thrusters point substantially along the axis of the tank, which is aligned with the axis of the satellite. The propulsion system may be fully assembled before it is integrated with the satellite.
机译:一种紧凑的单推进剂单一推进系统,用于将卫星放置在轨道上,然后对其进行校正,以使卫星在三个轴上稳定下来,该系统包括一个固定在卫星平台上的液体推进剂罐,该罐具有带出口和过滤器的加固底壁元件,焊接在加强底壁上的分配块,安装在分配块上的至少一个填充/排空阀,以及至少两个安装在分配块上并直接从分配块送入的推进器的集合,而无需额外的管道。至少两个推进器的集合大体上沿着坦克的轴线指向,该坦克的轴线与卫星的轴线对准。推进系统在与卫星集成之前可以完全组装。

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