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    • 8. 发明申请
    • QUICK INSTALLATION-REMOVAL THERMAL INSULATION BLANKET FOR SPACECRAFT
    • 快速安装 - 拆卸热绝缘防尘罩
    • WO99000302A1
    • 1999-01-07
    • PCT/US1998/011198
    • 1998-06-01
    • B64G1/58F16L59/02F16L59/12
    • B64G1/58F16L59/026F16L59/12Y10T428/237Y10T428/24008Y10T442/121Y10T442/122Y10T442/188
    • The invention provides a thermal insulation blanket suitable for removable mounting on a structure such as the exterior of a reusable launch vehicle. In one embodiment, the invention includes a batting layer with a rigid screen embedded within it. A cover layer is secured over the batting, and a plurality of fasteners are held by the screen in a position where they extend out from the blanket to be mounted on the exterior of the space craft. The blanket can include two layers of batting with the screen disposed therebetween. The structure would have corresponding mating fasteners on its exterior to which those extending out from the blanket cover would be joined for a secure mount. The blanket can be formed of a first and a second batting layer with the screen positioned therebetween. In a preferred embodiment, a cover would be positioned over the batting layers, and the blanket would be quilted to hold the layers and cover in close proximity. In an embodiment suitable for launch vehicle use, the materials used for the batting, cover and quilting thread would be suitable ceramic fiber materials capable of withstanding reentry heating. The screen can be fabricated of titanium, stainless steel, or other material capable of withstanding reentry temperatures. The fasteners could be any of a variety of commercially available fasteners.
    • 本发明提供了一种适于可拆卸地安装在诸如可重复使用的运载火箭的外部的结构上的隔热毯。 在一个实施例中,本发明包括具有嵌入其内的刚性屏幕的击球层。 覆盖层被固定在棉絮上,并且多个紧固件被屏幕保持在它们从毯子延伸出来以安装在太空船的外部上的位置。 毯子可以包括两层打击,其间设置有屏幕。 该结构将在其外部具有对应的配合紧固件,从毯子盖延伸出的那些紧固件将被连接以用于安全的安装。 毯子可以由屏幕定位在其间的第一和第二棉絮层形成。 在优选实施例中,覆盖物将被定位在击球层之上,并且毯子将被绗缝以保持层和覆盖物的紧密接近。 在适用于运载火箭使用的实施例中,用于殴打,覆盖和绗缝螺纹的材料将是能够承受再入式加热的合适的陶瓷纤维材料。 屏幕可以由钛,不锈钢或能够承受再入温度的其他材料制成。 紧固件可以是各种市售紧固件中的任何一种。