화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2018년 봄 (04/25 ~ 04/27, 창원컨벤션센터)
권호 24권 1호, p.126
발표분야 공정시스템
제목 Energy efficiency of a CHP(Combined heat and power) plant integrated with torrefection
초록 Currently, biomass is recognized as an important renewable energy source and contributes to approximately 10% of the global energy consumption. Torrified bioamss shows similar characteristic those of coal. Therefore, Torrified biomass can be co-combusted with coal. This paper aims to integrate torrefaction process with a CHP(Combined Heat and Power) plant and perform a case study to replace 25%, 50%, 75%, 100% of the fossil fuel in boiler. Also, a heat integration is purposed by using the used steam in the CHP plant as a heat source for torrefaction reactor and driyer. From these, we calculate energy efficiency of the integrated process, and determine whether the torrefied biomass can replace fossil fuel 100%.
저자 윤동열, Quang-Vu Bach, 이철진
소속 중앙대
키워드 공정모델링; 공정합성
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