This paper was conducted experimental work to energy recovery and syngas production using a pilot scale fixed bed gasification process of solid waste. The temperature of gasifier bottom section was the highest at about 522 ~ 808oC. The syngas composition was contained CO 10.0 ~ 11.4%, H2 8.4 ~ 11.3%, CH4 3.7 ~ 3.9%, CnHm 3.3 ~ 4.3% with lower heating value 1,500 kcal/Nm3. About 68.8% of the waste and the air energy is converted to syngas. Approximately 8.4% is lost in heat of heat exchanger and cleaning process and about 0.8% of the heat energy is recycled into the gasifier in the form of preheated air. The electric power output rate was found to range 10.5 to 12.5 kW.

• 김나랑(고등기술연구원 플랜트엔지니어링센터) | Na-Rang Kim
• 박수남(고등기술연구원 플랜트엔지니어링센터) | Soo-Nam Park
• 구재회(고등기술연구원 플랜트엔지니어링센터) | Jae-Hoi Gu Corresponding author
• 김형택(아주대학교 에너지시스템학부) | Hyung-Taek Kim