High energy, low temperature gelled bi-propellant formulation preparation method
    3.
    发明授权
    High energy, low temperature gelled bi-propellant formulation preparation method 有权
    高能,低温凝胶双推进剂配方制备方法

    公开(公告)号:US08425700B2

    公开(公告)日:2013-04-23

    申请号:US13013762

    申请日:2011-01-25

    申请人: Roberto DiSalvo

    发明人: Roberto DiSalvo

    IPC分类号: C06B45/00

    摘要: A method for preparing a gelled liquid propane (GLP) composition comprises the introduction of liquid propane into an evacuated mixing vessel containing a gellant and mixing the liquid propane with the gellant. A bi-propellant system comprising GLP is particularly well-suited for outer planet missions greater than 3 AU from the sun and also functions in earth and near earth environments. Additives such as powders of boron, carbon, lithium, and/or aluminum can be added improve performance or enhance hypergolicity. The gelling agent can be silicon dioxide, clay, carbon, or organic or inorganic polymers. The bi-propellant system may be, but need not be, hypergolic.

    摘要翻译: 制备凝胶液态丙烷(GLP)组合物的方法包括将液体丙烷引入含有胶凝剂的抽空混合容器中,并将液体丙烷与胶凝剂混合。 包含GLP的双推进剂系统特别适合于来自太阳的大于3AU的外部行星任务,并且还在地球和近地环境中起作用。 可以添加添加剂如硼,碳,锂和/或铝的粉末,以改善性能或增强高倍性。 胶凝剂可以是二氧化硅,粘土,碳或有机或无机聚合物。 双推进剂系统可以是但不一定是高通量的。

    Apparatus and method for gelling liquefied glasses
    8.
    发明申请
    Apparatus and method for gelling liquefied glasses 有权
    液化玻璃凝胶化装置及方法

    公开(公告)号:US20070245750A1

    公开(公告)日:2007-10-25

    申请号:US11584954

    申请日:2006-10-23

    摘要: The present invention is a method and apparatus for gelling liquid propane and other liquefied gasses. The apparatus includes a temperature controlled churn mixer, vacuum pump, liquefied gas transfer tank, and means for measuring amount of material entering the mixer. The method uses gelling agents such as silicon dioxide, clay, carbon, or organic or inorganic polymers, as well as dopants such as titanium, aluminum, and boron powders. The apparatus and method are particularly useful for the production of high quality rocket fuels and propellants.

    摘要翻译: 本发明是用于胶化液体丙烷和其它液化气体的方法和装置。 该装置包括温度控制的搅拌混合器,真空泵,液化气体转移罐和用于测量进入混合器的材料量的装置。 该方法使用诸如二氧化硅,粘土,碳或有机或无机聚合物的胶凝剂,以及掺杂剂如钛,铝和硼粉末。 该装置和方法对于生产高品质的火箭燃料和推进剂特别有用。