| 摘要 |
<p>A heatpipe having an evaporator fabricated out of composite graphite material and having a hemispherical shape. Two methods of fabricating such an evaporator include (1) bundling and bonding a plurality of composite graphite fibers and (2) providing a plurality of composite graphite fiber mats and compressing the mats about a central point. In either method the composite graphite material is configured to have a generally hemispherical outer surface. Evaporators having a generally hemispherical outer surface and made of metal, such as Cu, without graphite, are also disclosed. <IMAGE></p> |
