《Table 2 Dependence of water vapor amount on N2 (2) flow and bath temperature》

《Table 2 Dependence of water vapor amount on N2 (2) flow and bath temperature》   提示:宽带有限、当前游客访问压缩模式
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《Experimental Study on the Characteristics of Water Vapor Generation from Gas-washing Bottle and Injector》


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*Water vapor flow by assuming that the outflow stream is saturated;**measured by the Temperature and humidity instrument;***the ratio of measured water vapor and saturation carrying capacity.

The results in Table 2 also suggest that,with the increasing N2(2)flow rate,the amount of moisture carried increases,and the relative moisture content also increases.However,this observation is not comparable for different gas-washing bottles.In experiment,two gas-washing bottles from the same manufacturer have been used,but the results are distinctively different.The water vapor generated in 2#bottle(i.e.the data in Table 2)increases with the increasing N2(2)flow rate,whilst the water vapor generated in 1#bottle is smaller.The porous media installed in gas-washing bottle determining the size and amount of bubbles created might be the reason.Good mass transfer prefers small bubbles in large quantities.The better the mass transfer,the more water vapor carried away.In experiment,the difference of bubbles created in difference bottles could be identified even by naked eyes.