• Title/Summary/Keyword: Sunshade Type

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Installation and Operating with Photovoltaic System of Sunshade Type (차양형 태양광발전시스템의 설치 및 운영에 관한 연구)

  • Lee, So-Mi;Shim, Hun;Lee, Yong-Ho
    • 한국신재생에너지학회:학술대회논문집
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    • 2005.06a
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    • pp.136-141
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    • 2005
  • The application of photovoltaics into building as integrated building components has been paid more attention worldwide. Photovoltaics or solar electric modules are solid state devices, directly converting solar radiation into electricity; the process does not require fuel and any moving parts, and produce no pollutants. So, the purpose of this research is to present how to get PVIB which can be applied building facade and how to apply it. From the basis of these results this study will intend to develop an integrated for optimal design of PV System.

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Prediction of Heating Energy Saving Rate on the Window Type-Focus on the Apartment House (창호 구성 요소에 따른 난방에너지 절감율 예측에 관한 연구-공동주택을 중심으로)

  • Kim, Kyung-Ah;Moon, Hyeun-Jun;Yu, Ki-Hyung
    • Journal of the Korean Solar Energy Society
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    • v.33 no.6
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    • pp.54-61
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    • 2013
  • This is study on the glazing performance of the apartment house to predict energy saving rate when the early design stage by calculating heating load. there are various factors of the window type in apartment building to save energy such as window's U-value, SC or SHGC, window wall ration, frame factor, sunshade coefficient and so on. In this study, we analyzed the heating load focused on the U-value, SC and window wall ration using variable heating degree days method for a small and middle size units $59m^2$, $84m^2$, respectively. Each cases were calculated heating load of the real models compared to standard model to predict energy saving rate. From those cases it was drew the conclusion that were window's U-value, SC and window wall ration for the small and middle size units to expect 10% energy saving rate at least.

An Energy Performance Comparison of University Lecture Facilities for Energy Saving Building Design (에너지 절약형 건축물 설계를 위한 대학 강의동 형태별 에너지 성능 비교에 관한 연구)

  • Kim, Tae-Hoon;Seo, Ji-Hyo;Choo, Seung-Yeon
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.34 no.11
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    • pp.105-112
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    • 2018
  • Global environmental problems are growing, and the importance of buildings with high energy consumption has been emphasized. In Korea, the Ministry of Land, Transport and Maritime Affairs has been promoting the mandatory zero energy building since 2020, and guidelines related to the zero energy building have been developed. In addition, based on the "Energy-saving Design Criteria for Buildings" of the "Green Building Promotion Act" in Korea, the standards for energy-saving design are specified and the energy saving plan is written. Besides, the 'Energy-saving construction standards for eco-friendly houses' also specify insulation, machinery, equipment, and sunshade. Also, there is little consideration about the cost such as construction cost and material cost which should be considered important in the construction stage. Therefore, this study aims at analysis of building type and energy performance versus materials for energy saving building design considering energy performance in planning aspect of initial design stage. In this study, because the variables can not be neglected in this study, it is selected as the lecture facility of the 'K' university campus building which can consider the remaining factors except the passive design element as the control variable, Energy performance analysis.