Device for monitoring the radiation temperature in coal mines

被引：0

作者：

Ashcheulov, A.A. ^{[1
]}

Gutsul, I.V. ^{[1
]}

Maevskiǐ, V.S. ^{[2
]}

机构：

[1] Institute of Thermoelectricity, Ukrainian Natl. Academy of Sciences, Chernovtsy, Ukraine

[2] Makeevka Sci.-Res. Inst. Wk. S.M.I., Makeevka, Ukraine

来源：

Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | 2000年 / 67卷 / 03期

关键词：

Anisotropy - Cadmium alloys - Chemical sensors - Gas emissions - Thermoelectricity;

D O I：

10.1364/jot.67.000281

中图分类号：

学科分类号：

摘要：

A description of the design of a device that is intended for revealing areas in danger of gas outburst and fire in coal mines and is based on an anisotropic thermoelectric sensor composed of the eutectic CdSb-CoSb alloy is given. The requirements for sensor materials are determined. An experimental batch of alarms developed using these sensors for monitoring the radiation temperature has undergone testing in mines in the Donets coal field. © 2000 The Optical Society of America.

引用

页码：281 / 283