F-17 Field measurement of a thermal environment and energy conservation in the office building utilizing night purge system and natural ventilation and hybrid air-conditioning

Abstract

Night purge system and natural ventilation and hybrid air-conditioning are installed to reduce energy conservation. This paper reports field measurement of a thermal environment and energy conservation in the office building utilizing natural energy. This paper will report that utilization of night purge system and natural ventilation could reduce air conditioning load by 9% and also could reduce AHU operation time by 29%.