http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
반투광형 BIPV 의 건물 에너지 성능에 대한 파라메트릭 분석
곽인규(Kwak, In-Kyu),김경현(Kim, Gyeong-Hyeon),문선혜(Mun, Sun-Hye),허정호(Huh, Jung-Ho) 대한건축학회 2017 대한건축학회 학술발표대회 논문집 Vol.37 No.2
Semi-Transparent PV works as an exterior material replacing windows, in addition to its function as a generator. As a result, it also affects the building’s heating, cooling and lighting loads. In this study, we evaluated the building energy performance considering the building energy effect factors and generating factors of the semi-transparent BIPV. As a result, the energy saving effect of the semi-transparent BIPV is -1 ~ 10 ㎾h/㎡·yr ,Respectively. However, in some conditions, It was found that building energy demand can be increased rather than applying the general window with high thermal performance and high visible transmittance value. Therefore, it is necessary to perform a comprehensive performance evaluation considering both the performance evaluation based on the existing power generation performance and the influence on the building energy.
곽인규(Kwak, In-Kyu),문선혜(Mun, Sun-Hye),허정호(Huh, Jung-Ho) 대한건축학회 2018 大韓建築學會論文集 : 構造系 Vol.34 No.7
Semi-transparent Photovoltaics (STPV) works as an exterior material replacing windows as well as functioning as a electricity generator. As a result, it also affects the building"s heating, cooling and lighting loads. In this study, we used the concept of Net Electricity Benefit(NEB) to conduct a parametric analysis of building energy impact of STPV. The NEB of STPV is from –1 kWh/m² to 6 kWh/m². Since NEB represents the amount of energy increase or decrease when STPV is applied compared to the standard window, a value of 0 or less means that the demand for building energy can be increased rather than applying a general window having high thermal performance and high visible light transmittance value. Therefore, it is necessary to perform a comprehensive performance evaluation considering both the performance evaluation based on the existing power generation performance and the influence on the building energy.
거주자 위생활동 특성의 계절적 변화가 급탕 에너지 소비량에 미치는 영향
박광일(Park, Kwang-il),곽인규(Kwak, In-Gyu),문선혜(Mun, Sun-Hye),허정호(Huh, Jung-Ho) 대한건축학회 2018 大韓建築學會論文集 : 構造系 Vol.34 No.5
The purpose of this study was to analyze the effect of seasonal change in characteristics of hygiene activity on domestic hot water energy consumption. With 16 residents of 4 households, the data about frequency of hygiene activity and water temperature was collected from February to August, 2017.The results of collected data discovered that the frequency of hygiene activity was higher especially in summer, whereas the consumption of warm water they used was higher in winter. The seasonal change in characteristics of hygiene activity was analyzed to be changed and strongly influenced by outdoor temperature .The influence of characteristics of hygiene activity on hot water consumption was analyzed. There was 13% of difference between consumption that was calculated taking characteristics of hygiene activity into account and consumption that was not. Therefore, this study suggested hygiene activity schedule, hot water profile and hot water consumption pattern, which can be utilized for improving simulation as well.
거주자의 계절별 위생활동 변화와 연간 온수 소비량 예측
박광일(Park, Kwang-Il),곽인규(Kwak, In-Kyu),문선혜(Mun, Sun-hye),허정호(Huh, Jung-Ho) 대한건축학회 2017 대한건축학회 학술발표대회 논문집 Vol.37 No.2
In order to calculate the energy consumption through the exact implementation of the simulation and the equation, the behavior of the resident should be reflected. Domestic hot water consumption energy is generated for residents’ hygiene. Hygiene activities have shower wash dishes. The temperature and frequency of water used in hygiene activities varies seasonally. For accurate calculation of annual domestic hot water consumption, it is necessary to accurately consider changes in temperature and frequency of water used for each season. To predict the usage of domestic hot water, this paper measured the temperature and frequency on use related to sanitary activities and analyzed seasonal changes.