RADIATION THERMOMETRY OF METAL IN HIGH TEMPERATURE FURNACE

• Abstract:

  This study aims to develop a practical radiation thermometry system of metals moving through in a high temperature furnace. In order to achieve this study, two problems; emissivity compensation of a target and elimination of background radiation noise filled in a furnace must be sorted out. We have successfully developed a method for simultaneous measurement of emissivity and temperature by use of polarized directional properties of the radiance from the target, in this case, stainless steel, and moreover a technique to eliminate background radiation noise using a pseudo blackbody installed in a furnace.
• Keywords:

  emissivity, polarization, furnace
• Download:

  PWC-2003-TC12-011.pdf
• DOI:

  _unreg_wc-2003.TC12-011

Event details: