低压枝状燃气管道水力计算表的开发及应用  

The waterpower calculation table exploitation and its application about low pressure branch gas pipelines

作　　者：张增刚[1] 陈维东 王学栋[3] 刘庆堂[4] 

机构地区：[1]山东建筑工程学院空调与制冷工程系,山东济南250014 [2]山东邹城市煤气公司,山东济宁273500 [3]山东济南市管道煤气公司,山东济南250014 [4]山东省建设厅,山东济南250001

出　　处：《山东建筑工程学院学报》2002年第3期58-61,共4页Journal of Shandong Institute of Architecture and Engineering

摘　　要：为便于燃气工程技术人员计算管径和校核管网节点压力是否满足用户需要 ,提高设计人员对低压枝状燃气管道水力计算的速度和准确度 ,利用《城镇燃气设计规范》的燃气管道水力计算公式 ,根据城市燃气分配管网的设计与施工的特点 ,应用FORTRAN语言进行编程 ,利用VisualFORTRAN90对所编制的程序进行编译 ,以一种燃气为例 ,阐述了利用该程序开发燃气管道水力计算速查表格的过程和方法 。For convenient diameter calculation, pressure checkout and waterpower calculating speed and accuracy improvement of low pressured branch gas pipeline, a Visual FORTRAN 90 compiled program was used in standard waterpower calculation formula based on design and construction characteristics of town gas pipeline. A kind of gas was used as an example to expatiate the application process and method of the program in pipeline waterpower calculation table exploitation, and applying ways of the table in practice was presented.

关 键 词：低压枝状 燃气管道 水力计算 表格 编制程序 

分 类 号：TU996.7[建筑科学—供热、供燃气、通风及空调工程]