Liquefied Natural Gas (LNG) dispenser verification device

Maotao Xiong; Jie-bin Yang; Pu-jun Zhao; Bo Yu; Wan-quan Deng

doi:10.1117/12.2014911

31 January 2013 Liquefied Natural Gas (LNG) dispenser verification device

Maotao Xiong, Jie-bin Yang, Pu-jun Zhao, Bo Yu, Wan-quan Deng

Proceedings Volume 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation; 87594F (2013) https://doi.org/10.1117/12.2014911
Event: International Symposium on Precision Engineering Measurement and Instrumentation 2012, 2012, Chengdu, China

Abstract

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.

Citation Download Citation

Maotao Xiong, Jie-bin Yang, Pu-jun Zhao, Bo Yu, and Wan-quan Deng "Liquefied Natural Gas (LNG) dispenser verification device", Proc. SPIE 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation, 87594F (31 January 2013); https://doi.org/10.1117/12.2014911

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