标题 |
MEASUREMENT OF LIQUID SODIUM EMISSIVITY
液态钠发射率的测量
|
网址 | |
DOI |
暂未提供,该求助的时间将会延长,查看原因?
|
其它 |
【作者】Jackson J.D., Tong D.K.W., Barnett P.G., Gentry P. 【年份】1987 【期刊】Nuclear Energy 【卷号】26 (6) 【页码】387 - 392 【归属机构】Univ of Manchester, Engl, Univ of Manchester, Engl 【ISSN】01404067 【摘要】The paper reports experimental work leading to the measurement of liquid sodium total normal emissivity using a direct radiometric technique. A pool of liquid sodium was contained under argon gas within an enclosure having a single-crystal germanium window in its upper surface. A precision total radiation pyrometer was used to view the free surface of the sodium normally through the window. Sodium was supplied steadily to the bottom of the pool and allowed to spill over the rim. A steady flow of clean argon was fed to the upper part of the enclosure to prevent sodium vapor from contaminating the window and also to remove sodium mist from above the central part of the pool. Measurements of liquid sodium emissivity were obtained over the range of temperature from 150 degree C to 670 degree C. |
求助人 | |
下载 | 暂无链接,等待应助者上传 |