바닥복사 난방시스템의 열유동 특성 해석에 관한 연구
A Study on Heat Flow Dynamic Analysis for Floor Radiant Heating System
Ahn, Byung-Cheon Song, Jae-Yeob
안병천*
송재엽**
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A simulation and experimental study for energy flow dynamics of floor radiant heating system were performed. The study was done under both environmental chamber and a house with several rooms. The unsteady energy analysis method using equivalent R-C circuit and radiation heat transfer analysis of enclosure analysis method with simple structured rooms were used for computer simulation. Also, first order dynamics with time delay in analyzing the return water was considered. The results of temperature changes of the simulation study are good fit with the ones of experimental one. 키워드 : 바닥복사 난방시스템, 비정상 에너지해석, 등가 열저항-열용량 회로 Keywords : Floor Radiant Heating System, Unsteady Energy Analysis, Equivalent R-C Circuit
Abstract
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2010.07.05
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