一种计算燃气含水量的方法  

A Method for Calculating Gas Water Content

作　　者：吕振国 孙谢杨 LYU Zhenguo;SUN Xieyang

机构地区：[1]北京市燃气集团有限责任公司,北京100035 [2]北京市鼎新新技术有限责任公司,北京100028

出　　处：《煤气与热力》2025年第2期I0026-I0028,共3页Gas & Heat

摘　　要：根据克劳修斯-克拉佩龙方程可计算出水露点下水饱和蒸气压,计算出燃气中水蒸气质量。开发出一种可以方便快捷计算燃气含水量的手机App,输入水露点、燃气压力(表压)、标准状态下燃气体积即可计算出燃气中水蒸气质量。According to the Clausius Clapeyron equa⁃tion,the saturated vapor pressure of water at the dew point can be calculated,and the mass of water vapor in the gas can be determined.A mobile App that can eas⁃ily and quickly calculate the water content of gas was developed.The mass of water vapor in gas can be calcu⁃lated by inputting water dew point,gas pressure(gauge pressure)and gas volume under standard condition.

关 键 词：燃气含水量 水露点 克劳修斯-克拉佩龙方程 燃气含水量计算App 

分 类 号：TU996.6[建筑科学—供热、供燃气、通风及空调工程]