Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2006.06a
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- Pages.826-831
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- 2006
Analysis of the Energy Consumption in Underfloor Air Distribution System depending on Outdoor Air Intake Rates
외기 도입에 따른 바닥급기 시스템의 에너지 사용량 분석
Abstract
In this paper, we discussed the energy performance of underfloor air distribution(UFAD) and overhead air distribution system according to outdoor air intake rates in a office building. For this, the laboratory(S lab.) is selected for measuring the thermal environments of UFAD system and overhead system. Based on the measured data, the TRNSYS simulation is used to evaluate the energy performance of UFAD system and the overhead system according to outdoor air intake rates. By increasing outdoor air intake rates from required outdoor air intake rates(100CMH) to maximum air intake rates, the energy savings of UFAD system comparing with overhead system are varied
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