テルル化蒼鉛による熱電冷却
その4: 吸熱量の測定
1959 年 28 巻 2 号 p. 88-90
詳細
1959 年 28 巻 2 号 p. 88-90
The heat absorbing power at the cold junction has been measured under various loads. The value of coefficient of performance predicted by the theory is shown to agree fairly well with the experimental result.
With the thermojunctions that showed a temperature difference of 28 deg. in vacuum, the difference in still air was 23 deg. and the heat absorbed at the cold junction was 0.032 cal. sec-1.
The coefficient of performance deduced from the experiment is 11% showing fairly good agreement with the theoretical value of 12%.
