公开(公告)号：US06772517B2

公开(公告)日：2004-08-10

申请号：US10209716

申请日：2002-07-31

申请人： Fumihito Takeda ,  Masayuki Yamashita ,  Junichi Ogawa ,  Toshiyuki Anji ,  Yoshihiro Kawasaki

发明人： Fumihito Takeda ,  Masayuki Yamashita ,  Junichi Ogawa ,  Toshiyuki Anji ,  Yoshihiro Kawasaki

IPC分类号： B23B900

CPC分类号： B64G1/58 ,  F16L59/026 ,  F42B15/34 ,  Y10S264/54 ,  Y10T29/49227 ,  Y10T29/49622 ,  Y10T29/49629 ,  Y10T428/19 ,  Y10T428/233 ,  Y10T428/24033 ,  Y10T442/3472 ,  Y10T442/3528 ,  Y10T442/3602 ,  Y10T442/3976 ,  Y10T442/659 ,  Y10T442/662 ,  Y10T442/696

摘要： In order to provide a light heat insulating member having both an extremely low thermal conductivity and a high heat resistance in an atmosphere, in which pressure is reduced, a core member consisting of accumulated heat resisting inorganic fiber is put between a high temperature side skin member and a low temperature side skin member made of heat resisting fiber textile and these three members are tied all together in one body by sewing, using heat resisting inorganic fiber thread. It is possible to reduce the thermal conductivity to an extremely small value by adding a material having a high emissivity (SiC powder, SiC whisker) to the core member and to prevent scattering of material constructing the core member by covering side wall parts of the core member by the high temperature skin member.

摘要翻译： 为了提供在气氛中具有极低导热性和高耐热性的轻绝热构件，其中压力降低，将由积聚的耐热无机纤维构成的芯构件放置在高温侧表皮构件 和由耐热纤维织物制成的低温侧皮构件，并且通过使用耐热无机纤维线缝合，将这三个构件整体结合在一体。 通过向核心部件添加具有高发射率的材料（SiC粉末，SiC晶须）并且通过覆盖芯部的侧壁部分来防止构成芯部部件的材料飞散，可以将热导率降低到极小的值 成员由高温皮肤成员。