很多公共厕所中的臭味很大,在潮湿闷热的夏天更为严重,如用水经常冲洗去臭,水的用量是非常惊人的,这是我国城市中大部分旧公共厕所的弊端。针对上述问题,现介绍一种无味公厕做法。图1为南北向剖面图;图2为南立面图。南部墙为夹层墙,中间净宽度为180毫米;内外窗用密封玻璃窗,外窗尽量做大些,用于采集太阳能,使夹层内的空气加温,内窗可小些 The odors in many public toilets are very large, and they are even more severe in hot and humid summers. If water is used to rinse off the odors, the amount of water is very alarming. This is the drawback of most old public toilets in our cities. In response to the above problems, we introduce a tasteless public toilet practice. Figure 1 shows the north-south section; Figure 2 shows the south elevation. The south wall is a sandwich wall with a net width of 180 mm in the middle; sealed glazing inside and outside the window, and the outer window is made as large as possible to collect solar energy, so that the air in the sandwich can be warmed, and the inner window can be smaller.