节点文献
燃气流量计的精度分析与选用
Accuracy Analysis and Selection of Gas Meters
【摘要】 探讨了计量精度、测量范围和过滤要求对选型的影响,并讨论了城市气源由人工煤气转换为天然气时,流量计量仪表的重新选择。
【Abstract】 The former gas meters should be selected anew after the city gas is converted from manufactured gas to natural gas. The influence of measurement accuracy, measurement range, and filtering on selection is discussed.
【关键词】 燃气计量;
气源转换;
气体腰轮流量计;
气体涡轮流量计;
【Key words】 gas meterage; gas conversion; roots gas meter; turbine gas meter;
【Key words】 gas meterage; gas conversion; roots gas meter; turbine gas meter;
- 【文献出处】 煤气与热力 ,Gas & Heat , 编辑部邮箱 ,2003年06期
- 【分类号】TU996
- 【被引频次】10
- 【下载频次】178