A Study of Optimum Structural Design, Fabrication and Application for Thermochromic Film

• Main Authors: WU,MING-HAN, 吳明翰
• Other Authors: WANG,CHING-WU
• Format: Others
• Language: en_US
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/33327843497037103682

碩士 === 國立中正大學 === 光機電整合工程研究所 === 104 === This study researches the fabrication and characteristic of thermochromic film in order to make solar heat be effectively utilized. We uses a thermochromic film made from organic thermochromic material to make measurements on a heating platform and under a halogen lamp in order to investigate the degree of discoloration and transmittance for different concentrations of thermochromic paint and thicknesses of thermochromic film. The most suitable concentration of thermochromic paint and thickness of thermochromic film are selected based on the degree of discoloration and color contrast. Using the best conditions for four different colors of organic thermochromic materials, this study explores the reaction time of discoloration, reversible reaction time of discoloration, transmittance and specific heat capacity for different colors of organic thermochromic film.