HWAHAK KONGHAK, Vol.18, No.5, 351-358, October, 1980
석탄 연소의 수식 모형화의 고찰 (II) -Boudouard 반응의 영향-
A Critical Analysis on the Mathematical Modeling of Coal Combustion(II)
초록
기본표면연소반응 (C1/2O2→CO) 및 기상에서의 재연소반응 (CO1/2O2→CO2)에 이어 Boudouard 반응에 의하여 이차표면연소가 진행되는 석탄입자의 등온연소과정을 수식모형화하고 이의 해석을 통하여 Double Film의 존재와 의미 그리고 Boudouard반응(CCO2→2CO)이 연소과정에 미치는 영향을 여러 각도에서 검토하였다.
The isothermal burning of coal was studied through a mathematical model which includes the Boudouard reaction at the coal surface （CCO2→2CO） in addition to the primary surface reaction (C1/2O2→CO) and the secondary homogeneous reaction (CO1/2O2→CO2).
The existence and significance of double-film are discussed as well as the effects of the Boudouard reaction on various aspects of the combustion process.
The existence and significance of double-film are discussed as well as the effects of the Boudouard reaction on various aspects of the combustion process.