가정용 열병합 시스템의 국내 도입에 따른 온실가스 저감효과 예측
가정용 열병합 시스템의 국내 도입에 따른 온실가스 저감효과 예측 Impact of Residential CHP Systems on Greenhouse Gas Emissions in Korea 저자 명 강병하, 윤창호, 안준 문서유형 학술논문 참고문헌 19건학술지설비공학논문집 설비공학논문집 제25권 제10호 555p ~ 561p 발행정보 대한설비공학회 |2013년 |한국 |한국어 주제분야 공학 > 기타공학 서지링크DBpia , KISTI , 기계·건설공학연구정보센터 , 건축도시연구정보센터 <초록> The effects of applying the micro CHP system to the domestic sector in Korea were investigated using annual cooling and heating demand data. Four prime movers, micro gas turbine, PEMFC, gas engine and Stirling engine, were compared for three operational modes. Two way buy-back was assumed for both electricity and heat. The Stirling engine gave the lowest CO₂ emission per energy for 300kWh monthly electricity production. However, PEMFC became more effective when considering PURPA criteria. PEMFC generated the least greenhouse gas with higher electrical efficiency for cooling. The Stirling engine, however, became competitive for...