해외 사례분석을 통한 Cool Roof의 도입 방안
Introducing Strategy of Cool Roofs based on Comparative Evaluation of Foreign Cases
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Cool roofs are currently being emerged as one of important mechanism to save energy in relation to the building. This paper reviews worldwide experiences (USA, Japan and EU etc) for the potential benefits cool roofs offer in relation to building energy saving for comparison purposes. It is confirmed that there is a significant potential to the energy saving by introducing the cool roof in a Korean climate because of similarity in terms of HDD (Heating Degree Day)and CDD (Cooling Degree Day) as those countries reviewed. Such a comparative study highlights that the type of measurements performed and the quantitative parameters reported from the countries should be standardized in Korean context in order to implement further comparable experiments for scientifically sound investigations. It is anticipated that this research output could be used as a valuable reference in implementing a Nation-wide cool roofing strategy in the central and local governments since a suitable technical, more objective direction has been proposed based on the measured, fully quantitative performance of the involved components of a cool roof system in the global context. From this critical review, a very important step has been made concerning the practicality of cool roof in Korean context. Ultimately, the suggestion in this paper will greatly contribute to opening new possibilities for introducing cool roof in this country, proposed as an initial aim of this paper.
Abstract
Cool roofs are currently being emerged as one of important mechanism to save energy in relation to the building. This paper reviews worldwide experiences (USA, Japan and EU etc) for the potential benefits cool roofs offer in relation to building energy saving for comparison purposes. It is confirmed that there is a significant potential to the energy saving by introducing the cool roof in a Korean climate because of similarity in terms of HDD (Heating Degree Day)and CDD (Cooling Degree Day) as those countries reviewed. Such a comparative study highlights that the type of measurements performed and the quantitative parameters reported from the countries should be standardized in Korean context in order to implement further comparable experiments for scientifically sound investigations. It is anticipated that this research output could be used as a valuable reference in implementing a Nation-wide cool roofing strategy in the central and local governments since a suitable technical, more objective direction has been proposed based on the measured, fully quantitative performance of the involved components of a cool roof system in the global context. From this critical review, a very important step has been made concerning the practicality of cool roof in Korean context. Ultimately, the suggestion in this paper will greatly contribute to opening new possibilities for introducing cool roof in this country, proposed as an initial aim of this paper.
참고문헌 (30)
- 경기도 온실가스 배출량 산정 시스템 개발, "경기개발연구원", 경기개발연구원, ~ (2008)
- 김옥, "Cool Roof 시스템의 에너지 저감 성능에 관한 연구", 대한건축학회 학술대회 논문집, 29(1), pp.765~768 (2009)
- 김옥, "Cool Roof 시스템의 성능기준 및 설계지침에 관한 연구", 박사, pp.2010
- 김종민, "에너지 절감을 위한 옥상표토층 효과에 관한 기초적 연구", 대한건축학회연합논문집, 10(3), pp.143~149 (2008), 대한건축학회지회연합회
- 서울시정개발연구원, , 세계도시동향, (240) (2010), 서울시정개발연구원
- 서울특별시, "서울시 도시생태현황도" (2005), 서울특별시
- 서울특별시, "서울친환경에너지선언" (2007), 서울특별시
- 에너지관리공단, "에너지절약 통계 핸드북", 에너지관리공단, ~, pp.지침서 (2009)
- 에너지 소비 절감을 위한 건축물 외부 마감재의 적용에 관한 연구, "한국건설기술연구원", 한국건설기술연구원, ~ (2010)
- Akbari, H., "Cooling energy savings potential of residential and commercial buildings in the buildings in the United States", Energy, 24(5), pp.391~407 (1999)
- Akbari, H., "Cool surfaces and shade trees to reduce energy use and improve ait quality in urban areas", Solar Energy, 70(3), pp.295~310 (2001)
- Akbari, H., "Evolution of Cool-Roof standards in the US", Advances in Building Energy Research, 2(1), pp.1~32 (2008)
- Akbari, H., "Global cooling: increasing world-wide urban albedos to offset CO2", Climatic Change, 94(3), pp.275~286 (2009)
- Bretz, S., "Long-term performance of high albedo roof coatings", Energy and Buildings, 25(2), pp.159~167 (1997)
- "Reducing Urban Heat Islands: Compendium of Strategies Cool roofs"[URL]
- "Promotion of cool roofs in the EU"[URL]
- Fujimoto, T., "Reduction of solar heat gain by using reflective paints for building envelops", Journal of Environmental Engineering, 601, pp.35~41 (2006)
- Carlson, J. D., "An integrated empirical and modeling methodology for analyzing solar reflective roof technologies on commercial buildings", Building and Environment, 45(2), pp.453~460 (2010)
- Kondo, Y., "Reduction of solar heat gain of building, Urban area and vending machines by high reflective paint", Transactions of the Society of Heating, 78, pp.15~24 (2000)
- Kondo, Y., "Current state and future prospects of cool roof in Japan", International Workshop on Countermeasures to Urban Heat Islands (2006)
- Demonstration of Energy Savings of Cool Roofs: Phase Ⅱ, Lawrence Berkeley National Laboratory-Heat Island Group Technical Note, "Konopacki, S.", ~ (1998)
- Philippine de T’Serclaes, "Existing Policy Response to Financial Barriers. in: Financing Energy Efficient Homes", pp.52~ (2007), IEA(International Energy Agency)
- Synnefa, A., "On the use of cool materials as a heat island mitigation strategy", Journal of Applied Meteorology and Climatology, 47(11), pp.2846~2856 (2008)
- Taha, H., "Impacts of large-scale surface modifications on meteorological conditions and energy use: a 10-region modeling study", Theoretical and Applied Climatology, 62(3), pp.175~185 (1999)
- "EE&C Policy in Japan"[URL]
- Sawin, J., "State of the World" (2010), World Watch Institute
- Tomoko, S., "The use situation on flat roof, and the possibility evaluation of the alteration to rooftop greening and cool-roof : Detailed characteristics of summer radiative temperature in urbanized area by using airborne thermal image and GIS Part 2", Journal of Environmental Engineering, 608, pp.53~58 (2006)
- U.S Department of Energy, "Guidelines for selecting Cool Roofs", U.S D.O.E, ~, pp.지침서 (2009)
- "Secretary Chu Announces Steps to Implement Cool Roofs at DOE and Across the Federal Government"[URL]
- 近藤靖史, "都市被覆の日射反射性能向上によるヒㅡアイランド緩和と冷房負荷低減", 空氣調和衛生工學, 83(8), pp.639~643 (2009)