| 摘要 |
A multilayer insulation with an array of rigid posts is provided. In particular, the posts are comprised of multiple post elements that are interconnected to radiation shields or sheets comprising the layers of the integrated multi-layer insulation structure. The post elements maintain spacing between adjacent sheets, thus maintaining a volume between the sheets. The post elements within a post can be attached to one another to form an integrated post structure. Moreover, neighboring posts can be interconnected to one another by beams. The post elements can also be configured so that, when the IMLI structure is not subjected to atmospheric pressure, the elements within a post are separated from one another to form gaps, thereby reducing heat transfer between layers.
|
