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Analysis of Office Building HVAC System Drawings  

Park, Jong-Il (Department of Building System Equipment, Dong-Eui University)
Kim, Se-Hwan (Department of Building System Equipment, Dong-Eui University)
Kim, Dong-Kyu (Department of Mechanical Engineering, Pukyung National University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.19, no.11, 2007 , pp. 776-781 More about this Journal
Abstract
Optimized capacity of equipments are essential for energy saving and low cost construction and operation. So we must use proper design data for HVAC system design. We investigated for architectural data, equipment capacity, cooling and heating load design criteria of 52 office buildings. Following research results were obtained by carrying out each task. Office building effective area rate is 63%. The average building cooling load of South Korea is $140W/m^2$ and average heating loads in Seoul and Pusan area are $120{\sim}130W/m^2$ and $70{\sim}80W/m^2$. We also analysised HVAC design criteria. Person ratio in effective building area is $0.2person/m^2$, sensitive and latent heat loads of a person are 60W and 65W, light and equipment loads of office buildings are $25W/m^2$ and $20W/m^2$.
Keywords
Load calculation; HVAC design; Office building; Rate of effective area;
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