http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
윤성민(Sungmin Yoon),김재헌(Jaehun Kim),서정민(Jungmin Seo),이중훈(Joonghoon Lee),송두삼(Doosam Song) 대한설비공학회 2011 대한설비공학회 학술발표대회논문집 Vol.2011 No.7
Airflow in building caused by stack-effect may have a significant impact on heating load in high-rise residential buildings under winter season in Korea. While, building load caused by airflow is considered as infiltration only in a conventional building load calculation. However, with the building height is higher and higher and the outdoor air temperature is colder and colder, the airflow caused by stack-effect in a high-rise building seriously affects on building load. Therefore, it is necessary to consider the airflow caused by stack-effect in calculation of the building load. In this paper, the effect of airflow caused by stack-effect on heating load in a high-rise residential building will be analyzed by measurement and whole building simulation method.
고층 주거건물의 공기유동 시뮬레이션 방법론 및 사례연구
윤성민(Sungmin Yoon),서정민(Jungmin Seo),이중훈(Joonghoon Lee),송두삼(Doosam Song) 대한설비공학회 2010 대한설비공학회 학술발표대회논문집 Vol.2010 No.11
Airflow network simulation have been widely used for predicting the airflow pattern in high-rise residential buildings. Airflow network modeling requires a lot of input data depending on the complexity of the building and it's surrounded environment. Field measurement must be conducted to collect the input data. However, measurement time and equipment are always limited and some parameters are hard to measure, so it is generally impossible to measure all input parameters. In this paper, a method to deduce resonable input data from the spot and short-term measurement results is proposed.
윤성민(Sungmin Yoon),서정민(Jungmin Seo),이중훈(Joonghoon Lee),송두삼(Doosam Song) 대한설비공학회 2010 대한설비공학회 학술발표대회논문집 Vol.2010 No.6
To provide proper ventilation or to control HVAC system with energy efficient, it is important to know the air flow pattern in high-rise building. Because the air flow affect the ventilation and HVAC performance in high-rise building. Therefore, in this study, the pressure distribution and air flow in high-rise building will be analyzed to develop the high performance ventilation system. As a research process, filed measurements were conducted in high-rise residential building in Suwon to understand the characteristics of air flow. The measured results on pressure profile, temperature profile, and air tightness data are discussed in this paper.
윤성민(Sungmin Yoon),윤승현(Seung-hyun Yoon),최진원(Jin-won Choi) 대한설비공학회 2012 대한설비공학회 학술발표대회논문집 Vol.2012 No.6
Building energy management is one of the most important issues in these days. In this study, the building energy management system was discussed to increase the efficiency of building energy management. This system is based on the 3D spacial information model and 3D HMI(Human Machine Interface) and includes modeler, manager, monitor, simulator and server. Building energy can be monitored and controled efficiently by using this system. This paper will suggest the building energy management system.