摘要
探讨了以居民户数为横坐标,以单位长度摩擦压力损失为纵坐标的庭院户内燃气管道水力计算图表的绘制。
Plotting of hydraulic calculation chart on courtyard and internal gas pipeline is discussed. In the chart, number of households is horizontal coordinate, and friction pressure drop per unit length is vertical coordinate.
出处
《煤气与热力》
2004年第5期269-272,共4页
Gas & Heat
关键词
燃气输配
庭院户内管道
水力计算图表
gas transmission and distribution
courtyard and internal pipeline
hydraulic calculation chart
