Experimental study on seasonal adaptable sustainable house integrated with design-structure- household equipment

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In this study, characteristics and energy performance of the following systems applied to "seasonal adaptable sustainable house" located in Aichi were grasped and evaluated.1) Void slab cool/heat tube ventilation system which used building foundations2) Solar heat ventilation system which used a roll curtain3) PV system which considered ventilation promotion of the panel back sideEnergy performance of the whole building was a reduction effect of 71% compared with a general household on annual primary energy consumption. This reduction effect are made up of about 13% by a device of a building, about 53% by photovoltaic power generation and about 5% by fuel cell CGS.In addition, a numerical heat characteristic analysis model was developed for the cool/ heat tube ventilation system. And a system design / a performance prediction chart were proposed based on analysis result.