A rapid analysis of coal with furnace under controlled multiple temperature areas.

A novel thermogravimetric analyzer system of furnace with multiple temperature controller was described, which mainly decreased the analysis cycle duration down to 20 min. Furthermore, the present C591 rapid analyzer system under software can monitor and control some coal physical and chemical properties like change of coal, control combustion regulation, operation of coal mixture, and improvement of the turnover rate of the transportation facilities as well. [ABSTRACT FROM AUTHOR]