Hybrid rocket propellant using polymeric sponge and liquid oxidizer
    2.
    发明授权
    Hybrid rocket propellant using polymeric sponge and liquid oxidizer 失效
    使用聚合物海绵和液体氧化剂的混合岩石推进剂

    公开(公告)号:US3703080A

    公开(公告)日:1972-11-21

    申请号:US3703080D

    申请日:1959-06-02

    Inventor: LONGWELL JOHN P

    CPC classification number: C06D5/10 C06B21/0091 C06B45/00

    Abstract: 9. A method for developing thrust in a rocket combustion chamber by combusting a by-propellant which comprises igniting a rubbery sponge having cells and an intercellular matrix of cured solid polymeric substance and propellant fuel in said matrix mixed with the cured polymeric material, said cells containing a liquid oxidizing agent reactive with the fuel and the cured polymeric substance on ignition, said fuel and oxidizing agent composing at least 75 wt.% of the by-propellant.

    Abstract translation: 9.一种用于通过燃烧副推进剂来发展火箭燃烧室中的推力的方法,其包括点燃具有细胞的橡胶状海绵和固化的固体聚合物质的细胞间基质和与固化的聚合物材料混合的所述基质中的推进剂燃料,所述细胞 含有与燃料和灼烧的固化聚合物反应的液体氧化剂,所述燃料和氧化剂构成至少75重量%的副推进剂。

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