高压大流量天然气计量检定装置设计  

Design of High-pressure and Large-flow Natural Gas Metering and Verification Device

作　　者：张弛 ZHANG Chi(Northeast Branch of State Petroleum and Natural Gas Pipeline Network Group Co.,Ltd.,Shenyang 110000,China)

机构地区：[1]国家石油天然气管网集团有限公司东北分公司,辽宁沈阳110000

出　　处：《化工管理》2024年第33期125-128,共4页Chemical Management

摘　　要：随着天然气消费量的增加,准确计量高压大流量天然气对贸易结算和资源管理非常重要。文章提出了一种高压大流量天然气计量检定装置设计方案,旨在解决高压条件下天然气计量的技术难题。通过实验测试,验证了该装置在不同流量条件下的性能,结果表明装置的计量精度和稳定性均满足国家标准要求,该设计为高压大流量天然气计量提供了可靠的技术支持。With the increase in natural gas consumption,accurate measurement of high-pressure and large-flow natural gas is crucial for trade settlement and resource management.This paper proposes a design scheme of metering and verification device for high-pressure and large-flow natural gas,aimed at addressing the technical problem of measuring natural gas under high-pressure conditions.Through experimental tests,the performance of the device under different flow conditions was verified.The results show that the measurement accuracy and stability of the device meet national standards.The design provides reliable technical support for high-pressure and large-flow natural gas measurement.

关 键 词：高压天然气 大流量 计量检定 

分 类 号：U473.24[机械工程—车辆工程]