摘要
CNG加气站天然气压力可达到25MPa,随着天然气压力的升高,天然气中的水分可能会达到其饱和露点温度,而凝析出水分,对CNG加气站的运行带来危害。笔者通过分析水露点超标的主要原因,提出相应水露点控制手段。
The pressure of CNG stations can reach 25 MPa. With the change of pressure, the water dew of the gas may reach its saturation dew point temperature, even condensate water, which harm for CNG stations. The author suggests ways of controlling the water dew point through analysis the reason of water dew point excessive.
出处
《城市燃气》
2017年第2期12-15,共4页
Urban Gas
关键词
CNG加气站
水露点
控制
测定
CNG stations
the water dew point
controlling
ascertain by measuring
