研究目的了解和掌握家居套房的通风换气及排除厨房油烟的技巧和方法,改善室内空气质量,有利人体健康;探索利用自然风能,排除室内有毒有害气体的办法,节约电力资源。研究思路有一天,妈妈在做午饭的时候突然停电了,厨房内顿时烟雾缭绕,即使把厨房门紧闭,油烟味也渗过门缝侵入餐厅 Objective To understand and master the ventilation and ventilation of home suites and eliminate the fumes and methods of kitchen fumes, improve indoor air quality, and promote human health; explore ways to use natural wind energy to eliminate indoor toxic and harmful gases and conserve electricity resources. Research Ideas One day, my mother suddenly went out of power when she was having lunch. The kitchen lingered with smoke. Even if the kitchen door was closed, smoke smells through the cracks and intruded into the dining room.