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계절별 온습도 변화에 따른 HVAC Blower의 표준풍량과 실풍량의 차이 및 예측
이영훈(Younghun Lee),박영덕(Youngduk Park),신광영(Gwangyoung Shin) 한국자동차공학회 2017 한국자동차공학회 학술대회 및 전시회 Vol.2017 No.11
Air flow rate difference has always been an issue for a long time. Especially the difference taken placed when the season changes was a big issue. Because anyone could not guarantee the current air flow test method, we had to find out the effectiveness of the room test condition. First the temperature and humidity issue have been raised. First, with controlling the environmental condition, effectiveness of temperature and relative humidity had been checked. Second validity of standard cubic meter per hour method issue has also been raised. Originally standard air flow rate concept was introduced in order to minimize the environmental or regional change. However the validation test of standard air flow rate method itself has not been conducted. So in this article, the validation of effectiveness of environmental condition change and validity of standard air flow rate has been conducted and finally proposed the test method to maximize the reliability of air flow rate test.