System and method for suppressing sublimation using opacified aerogel
    2.
    发明申请
    System and method for suppressing sublimation using opacified aerogel 有权
    使用透明气凝胶抑制升华的系统和方法

    公开(公告)号:US20060090475A1

    公开(公告)日:2006-05-04

    申请号:US10977276

    申请日:2004-10-29

    IPC分类号: F25B21/02

    摘要: The present invention relates to a castable, aerogel-based, ultra-low thermal conductivity opacified insulation to suppress sublimation. More specifically, the present invention relates to an aerogel opacified with various opacifying or reflecting constituents to suppress sublimation and provide thermal insulation in thermoelectric modules. The opacifying constituent can be graded within the aerogel for increased sublimation suppression, and the density of the aerogel can similarly be graded to achieve optimal thermal insulation and sublimation suppression.

    摘要翻译: 本发明涉及一种可浇铸的,基于气凝胶的超低热导率的不透光绝缘以抑制升华。 更具体地说,本发明涉及一种用各种不透明或反射组分不透明的气凝胶,以抑制升华并提供热电模块中的绝热。 不透明成分可以在气凝胶中分级以增加升华抑制,并且气凝胶的密度可以类似地分级以实现最佳的绝热和升华抑制。