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http://dx.doi.org/10.5762/KAIS.2018.19.10.625

A Study on the Effective Adjustment of Building Insulation Performance and the Application of the Night Purge Ventilation System for Low Energy Building Design  

Yun, Hyun-Su (E3EXPERT)
Lee, Tae-Kyu (Department of Energy-grid, Graduate School, Sangmyung University)
Kim, Jeong-Uk (Department of Electrical Engineering, Sangmyung University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.19, no.10, 2018 , pp. 625-632 More about this Journal
Abstract
This study was done to reduce total energy demand based on resource shortage problems and to provide improvement points for more efficient adjustment of the high insulation standards for saving energy in Korea. The demand sensitivity was fully considered by varying the slope of each building. The energy performance of the building was maximized by the introduction of outdoor air at night. A final low-energy building model was developed with the two measures combined, and the short-term operation of the night-fuzzy ventilation system was simulated. The result showed a reduction of about 6 to 7 percent compared to the base model. The results could have many implications in terms of the need to conduct demand sensitivity analyses in architectural design.
Keywords
Demand sensitivity; Heat insulation performance; Low energy structure design; Night purge ventilation system; TRNSYS;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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