G-13 住宅用換気設備の維持管理に関する研究 : 熱交換型第1種換気システムの風量減少と換気性能に関する実験

概要

論文の詳細を見る
Air flow rate of ventilation system decreases without regular maintenance, because of clogging its filters and so on. Decrease of air flow rate of air tight house can cause lack of fresh air compared with at a house which has air infiltration. Therefore, in order to evaluate the advantage of regular maintenance on ventilation system, real measurement of the decreasing of air flow rate and ventilation performance of an experimental apartment house, which employs balanced ventilation system with heat recovery, was carried out. The experimental result shows that ventilation performance index based on the OSRF can be decreased by 30 % and effective air flow rate per unit power input can be decreased by 60 % without regular maintenance.
社団法人空気調和・衛生工学会の論文
2006-09-05