| 摘要 |
The thermal and noise isolation structure, under vacuum, is self supporting, light, made in layers of a high rigidity without steam pressure. The external walls are made up of a thin crystalline film, spectrographically sealed to the gas, which it contains, monatomic, of very small diameters. The walls situated in the isothermal planes can accept the insertion of mounting materials, fixtures, protection against corrosion and shock, and able to be reinforced by the honeycomb structural support (2) which are normal to the isothermal planes. The thermal conduction is of an order less than that of the extracted gas and the spaces between the support walls is filled with a multiple of thermal composite reflection surfaces (1) associated with their spacers. The whole assembly is assembled by gluing.
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