Liquefied Natural Gas (LNG) dispenser verification device

摘要：

　　The composition of working principle and calibration status of LNG (Liquefied Natural Gas) dispenser in China are introduced.According to the defect of weighing method in the calibration of LNG dispenser,LNG dispenser verification device has been researched.The verification device bases on the master meter method to verify LNG dispenser in the field.The experimental results of the device indicate it has steady performance,high accuracy level and flexible construction,and it reaches the international advanced level.Then LNG dispenser verification device will promote the development of LNG dispenser industry in China and to improve the technical level of LNG dispenser manufacture.

关键词： LNG dispenser calibration verification device weighing method master meter method

作者: Mao-tao Xiong Jie-bin Yang Pu-jun Zhao Bo Yu Wan-quan Deng

作者单位: Key Laboratory of Fluid Machinery and Power Machinery, Xihua University,Chengdu 610039, China;Nation National Institute of Measurement and Testing Technology, Chengdu 610021, China Key Laboratory of Fluid Machinery and Power Machinery, Xihua University,Chengdu 610039, China

会议类型: 国际会议

会议名称: 2012第八届精密工程测量和仪器仪表国际研讨会(ISPEMI2012)

会议地点: 成都

会议语种:英文

页码: 1-8

在线出版日期: 2012-08-08（万方平台首次上网日期，不代表论文的发表时间）