首页> 外国专利> Quick burning pyrotechnic charge comprising inclined propellant discs and deflectors, propulsion device using such charge and propellant disc to be used in such charge

Quick burning pyrotechnic charge comprising inclined propellant discs and deflectors, propulsion device using such charge and propellant disc to be used in such charge

机译:包括倾斜推进剂盘和偏转器的速燃烟火炸药,使用该炸药的推进装置以及用于该炸药的推进剂盘

摘要

the pyrotechnic load is intended to be used in an acceleration device and includes a series of plates arranged substantially parallel to a solid propellantthe at least one channel and allowing longitudinal evacuation of combustion gases in the direction of the nozzle of the thruster.in order to obtain a large gas flow rate without cause rupture of plaques of propellant, the propellant (6) plates are inclined to the longitudinal channel.and the loading includes baffles (5) which are arranged substantially in parallel to the plates of propellant and which have, in a longitudinal section of the load.a length equal to or greater than the length of the plates of propellant.
机译:烟火载荷旨在用于加速装置中,并包括一系列与大体上平行于固体推进剂平行布置的板,至少一个通道并允许沿推进器喷嘴方向纵向排出燃烧气体。气体流速大而不会引起推进剂斑块破裂,推进剂(6)板相对于纵向通道倾斜。装载物包括挡板(5),该挡板基本平行于推进剂板布置,并具有载荷的纵向截面。长度等于或大于推进剂板的长度。

著录项

  • 公开/公告号EP0013209B1

    专利类型

  • 公开/公告日1981-09-30

    原文格式PDF

  • 申请/专利权人 SOCIETE NATIONALE DES POUDRES ET EXPLOSIFS;

    申请/专利号EP19790401000

  • 发明设计人 DALET FRANCIS;

    申请日1979-12-11

  • 分类号F02K9/10;

  • 国家 EP

  • 入库时间 2022-08-22 15:39:31

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