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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 60 - 67 (8page)
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Government Geothermal Cooling-Heating Projects has made efforts to reduce GHG(Greenhouse Gas) emissions and to manage cost of greenhouse farm house holds.This study evaluated the economic benefits of heating load rate of change by comparing Geothermal Cooling-Heating System with the existing system(green house diesel heating) in the Government Geothermal Cooling-Heating Projects. Economic analysis results shows that,
1)When installing the Cooling-Heating system according to the ratio of 70% heating load in policy standards, the geothermal cooling-heating system has economic efficiency with green house type or scale independent because the investment cost is recovered within 7 years. And It was more economic efficiency the ratio of 50% heating load than 70% heating load.
2)When installing the Cooling-Heating system according to the glass greenhouse of the ratio of 90% heating load, pay period of investment cost is recovered within 5 years. Therefore it is necessary to apply flexible heating sharing according to greenhouse type or scale.
1)When installing the Cooling-Heating system according to the ratio of 70% heating load in policy standards, the geothermal cooling-heating system has economic efficiency with green house type or scale independent because the investment cost is recovered within 7 years. And It was more economic efficiency the ratio of 50% heating load than 70% heating load.
2)When installing the Cooling-Heating system according to the glass greenhouse of the ratio of 90% heating load, pay period of investment cost is recovered within 5 years. Therefore it is necessary to apply flexible heating sharing according to greenhouse type or scale.
목차
Abstract
1. 서론
2. 원예시설의 지열 냉ㆍ난방시스템
3. 지열 냉ㆍ난방시스템의 경제성 분석
4. 경제성 분석에 따른 결과
5. 결론
후기
Reference
참고문헌 (8)
참고문헌 신청
1. [학위논문] - Lee D.C / 2012 / Economic Research of Colling-Heating System Using Ground Source Heat in a public library / Kwangwoon University
2. [학위논문] - Seo C.Y / 2009 / A Selection of Geat Source System by LCC Analysis : A Case Study of National Gogeung Youth Space Experience Center / Hanyang University
3. [학술대회논문] - Ryu Y.S / 2011 / Establishment of Climate Region by Recent 30-year Temperature Range in South Korea Area / The Korea Solar Energy Society 31 (2) : 376 ~ 382
4. [학술지(정기간행물)] - 지준범 / 2012 / 태양복사모델을 이용한 태양전지판의 최적 경사각에 대한 연구 / 한국태양에너지학회 논문집 32 (2) : 64 ~ 73
5. [단행본] - Kim M.G / 1997 / Design standards for greenhouse environment (II) / Rural Research Institute : 54 ~ 56
2. [학위논문] - Seo C.Y / 2009 / A Selection of Geat Source System by LCC Analysis : A Case Study of National Gogeung Youth Space Experience Center / Hanyang University
3. [학술대회논문] - Ryu Y.S / 2011 / Establishment of Climate Region by Recent 30-year Temperature Range in South Korea Area / The Korea Solar Energy Society 31 (2) : 376 ~ 382
4. [학술지(정기간행물)] - 지준범 / 2012 / 태양복사모델을 이용한 태양전지판의 최적 경사각에 대한 연구 / 한국태양에너지학회 논문집 32 (2) : 64 ~ 73
5. [단행본] - Kim M.G / 1997 / Design standards for greenhouse environment (II) / Rural Research Institute : 54 ~ 56
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