| Title |
Study on Heat Recovery System using Waste Biomass |
| Authors |
이충구 ; 이세균 ; 이계복 ; 이석호 ; 김정현 |
| Keywords |
Biomass ; 바이오매스 ; Heat exchanger ; 열교환기 ; Fermentation ; 발효 ; Waste heat recovery ; 폐열 회수 |
| Abstract |
Waste heat recovery system was studied numerically and experimentally. Heat exchanger system was designed specially to obtain the optimum heat exchanging performance. Brushwood biomass was used for the present experimental study. Two biomass heat recovery systems were designed and developed. Polyethylene helical pipe line of 0.03m(inner diameter) was installed to recover the heat of biomass dump. The fermentation process of biomass dump was maintained for 12 weeks. The inner average temperature of biomass was about 51 ℃ for both het exchanger systems. The current heat recovery system could recover up to 6 kcal/kg of energy. |