引用本文:冯红年,徐虎,任焱,张进伟,顾海涛. 天然气在线气相色谱仪的研制[J]. 石油与天然气化工, 2014, 43(2): 192-195.
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天然气在线气相色谱仪的研制
冯红年1, 徐虎2, 任焱1, 张进伟1, 顾海涛1
1.聚光科技杭州股份有限公司;2.中国石油西南油气田公司重庆天然气净化总厂
摘要:
针对天然气组分分析需求,研制了一种在线气相色谱仪。该仪器具有分析速度快、测量精度高、载气和标气消耗量小、使用维护方便和维护成本低等优点。详细描述了仪器的组成结构,展现其性能特点。对仪器进行性能测试,结果显示该分析仪性能稳定,超过JJG 1055-2009《在线气相色谱仪检定规程》规定的指标要求。现场应用显示,该仪器分析准确,可靠性高,能够适应恶劣应用环境。 
关键词:  天然气  在线气相色谱仪  研制  仪器性能 
DOI：10.3969/j.issn.1007-3426.2014.02.018
分类号:TE648
基金项目:
Development of on-line GC analyzer for natural gas
Feng Hongnian1, Xu Hu2, Ren Yan1, Zhang Jinwei1, Gu Haitao1
1.Focused Photonics Hangzhou, Inc., Hangzhou 310052, Zhejiang, China;2.Chongqing Natural Gas Purification Plant General, PetroChina Southwest Oil & Gasfield Company, Chongqing 401220, China
Abstract:
An on-line GC analyzer is developed for natural gas analysis applications. It has the merits of fast time response, high accuracy, low gas consumption and low maintenance cost, etc. Its features and configuration were described in detail. The performance tests show the analyzer performs well and meets the requirement of JJG 1055-2009. Furthermore, the analyzer has been successfully applied to field. The results indicate that the analyzer is excellent and reliable in field and can deal with complex application condition.
Key words:  natural gas  on-line GC  development  instrument performance