高压天然气绝热节流系数的确定

Determination of Adiabatic Throttle Coefficient for High-pressure Natural Gas

讨论了高压天然气绝热节流过程中节流系数的确定。任意状态下的节流系数可利用计算式确定,平均节流系数可利用天然气的焓-压图和等焓计算式确定。

The determination of throttle coefficient of high-pressure natural gas in adiabatic throttle process is discussed, and the average throttle coefficient can be calculated by the enthalpy-pressure chart and equal enthalpy equation.