燃气低压管网计算压力降的合理分配

Rational Distribution of Pressure Drop for Low Pressure Gas Network

提出一种计算低压燃气管网压力降合理分配值的实用方法，用该方法对上海地区所采用的低压燃气管网压力降分配值通过大量管网进行了验算，说明所采用的分配值是可取的．

The paper presents a practical method for the analysis of the rational distribution of pressure drop for low pressure gas network. The pressure drop distribution value used for designing the low pressure gas network in Shanghai is verified with the method on the basis of analyzing low pressure gas networks in different areas of Shanghai.