IEEJ Transactions on Fundamentals and Materials
Online ISSN : 1347-5533
Print ISSN : 0385-4205
ISSN-L : 0385-4205
Special Issue Letter
Evaluation of Radiation Flux Efficiency based on Gonio-radiometric Method for Thermal Radiator
Kazutaka IsodaMizue EbisawaTakayuki ShibuyaHiroyuki Yokota
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2017 Volume 137 Issue 1 Pages 86-87

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Abstract

To measure an angular radiative intensity distribution of thermal radiative heating system is important to estimate reflecting mirror instrument efficiency. For a shape-indpendent measurement, we compared a gonio-radiometric method with radiation-thermometric method. Difference of calculated efficiency was 4% at a thermal radiator within a reflecting mirror. The study suggests that using the gonio-radiometric method would be useful to evaluate a radiative flux of radiative heater with a reflecting mirror.

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© 2017 by the Institute of Electrical Engineers of Japan
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