지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2014.11
- 수록면
- 340 - 343 (4page)
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초록· 키워드
오류제보하기
Climate change due to global warming is a big concern. One of the main reasons for global warming is CO<SUB>2</SUB> emission from consumption of fossil fuels. The heating load in a greenhouse is very high and thus it needs large amount of fuel and emits large quantity of CO<SUB>2</SUB>. Use of unused energy sources for heating greenhouse can help to reduce this CO<SUB>2</SUB> emission. For this study waste heat from different sources is used in a heat pump system for heating and cooling greenhouse. If we use this heat pump system, using IPCC method, we can compare how much CO<SUB>2</SUB> emission is decreased as compared to conventional gas boiler system. Waste water from power plant has the highest source temperature, and thus the electricity consumption by heat pump is very low, significantly lowering CO<SUB>2</SUB> emission. Compared to gas boiler, there is 67% decrease in CO<SUB>2</SUB> emission.
목차
ABSTRACT
1. 서론
2. 온실가스 배출량 비교
3. 결론
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