水銀ヒートパイプの初期加熱時における蒸発部表面温度変化について

概要

論文の詳細を見る
The purpose of this study is to examine the relation between the surface temperature change and the change of inner surface of the container which results from mercury corrosion. Even if the mercury heat pipe is manufactured very carefully, when one is heated for the first time, the evaporator surface temperature becomes very high, but 30 hours later, it will decrease to normal level. In order to examine the cause, 2 mercury heat pipes were used. One of them was heated for 10 hours and the other for 52 hours under vapor temperature of 400℃. As a result of these tests, it is concluded that the time required for improving the wettability of the inner surface is about 30 hours.
社団法人日本機械学会の論文
1994-03-25