QUANTITATIVE DETERMINATION OF FLAME COLORS BASED ON CIE 1931 STANDARD COLORIMETRIC SYSTEM

Tatsuta, Setsuo; Fujita, Osamu; Ito, Kenichi

Imaging in Transport Processes

ISBN Druckformat: 978-1-56700-382-6

QUANTITATIVE DETERMINATION OF FLAME COLORS BASED ON CIE 1931 STANDARD COLORIMETRIC SYSTEM

Purchase PDF $35.00

Setsuo Tatsuta Dept. of Mechanical Engineering, Asahikawa National College of Technology, Asahikawa, Japan

Osamu Fujita Dept. of Mechanical Engineering, Hokkaido Univ., Sapporo, Japan

Kenichi Ito Dept. of Mechanical Engineering, Hokkaido Univ., Sapporo, Japan

Abstrakt

It is empirically established that the flame color is closely related to the combustion phenomena occurring in the flame. For example, the color of a nonluminous premixed flame changes from blue to blue-green as the equivalence ratio increases. This phenomenon is caused by the change of the chemiluminescence property of active molecules formed in the elementary reactions. On the other hand, the color of a luminous diffusion flame changes from yellow-red to yellow, depending on the temperature in the flame. This is due to the change of the thermal radiation property of soot.

Begell Recommend

Electrospinning of Micro- and Nanofibers: Fundamentals in Separation and Filtration Processes Y. Filatov
A. Budyka
V. Kirichenko ISBN Druckformat: 978-1-56700-241-6
ISBN Online: 978-1-56700-240-9

Thermal Radiation in Disperse Systems: An Engineering Approach Leonid Dombrovsky
Dominique Baillis ISBN Druckformat: 978-1-567000-268-3
ISBN Online: 978-1-56700-351-2