一种采用自动举升定位系统的质量法液氮流量标准装置
A study of liquid nitrogen flow standard facilities by weighing method with adopting an automatic lifting and positioning system
陈风华 1高飚 1龚磊 1潘琴1
作者信息
- 1. 重庆市计量质量检测研究院,重庆 401123
- 折叠
摘要
为解决质量法液氮流量标准装置传统加液枪连接方式需人工插拔枪,自动化程度低,操作不便捷等问题,文章提出采用一种自动举升定位系统,通过程序控制实现对储气容器的自动充装或脱离操作,从而提高装置检测自动化,减少人为操作带来的影响,同时也提高检测效率.
Abstract
The gas storage container and pipes of Liquid-nitrogen flow standard facilities are usually con-nected by traditional dispenser nozzle.In order to solve the problems of low automation,inconvenient op-eration,an automatic lifting and positioning system is proposed.The automatic filling or disconnecting op-eration of gas storage container is realized by program control.So that the automation of testing can be im-proved,the influence of manual operation can be reduced,and the efficiency of testing can also be im-proved.
关键词
自动对接/质量法液氮流量标准装置/低温/LNGKey words
automatic docking/liquid nitrogen flow standard facilities by weighing method/low temper-ature/LNG引用本文复制引用
基金项目
重庆市科研机构绩效激励引导专项(cstc2021jxj1120016)
出版年
2024
NETL
NSTL
万方数据