|本期目录/Table of Contents|

[1]邹兵,丁德武,朱胜杰,等.石化企业设备密封点泄漏检测技术研究[J].中国安全生产科学技术,2011,7(12):192-196.
　ZOU Bing,DING De-wu,ZhU Sheng-jie,et al.Research on leakage detection for sealed points of petrochemical equipment[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(12):192-196.
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石化企业设备密封点泄漏检测技术研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
7
期数:
2011年12期
页码:
192-196
栏目:
出版日期:
2011-12-30

文章信息/Info

Title:
Research on leakage detection for sealed points of petrochemical equipment
文章编号:
1673-193X(2011)-12-0192-05
作者:
邹兵； 丁德武； 朱胜杰； 姜素霞； 高少华； 张贺；
中国石油化工股份有限公司青岛安全工程研究院/化学品安全控制国家重点实验室；
Author(s):
ZOU Bing; DING De-wu; ZhU Sheng-jie; JIANG Su-xia; GAO Shao-hua; ZHANG He
SINOPEC Research Institute of Safety Engineering/State Key Laboratory of Safety and Control for Chemicals, Qingdao 266071,China
关键词:
石化设备;  密封点;  泄漏检测;  红外热像仪
Keywords:
petrochemical equipment;  sealed points;  leakage detection;  infrared thermal imager
分类号:
X924.2
DOI:
-
文献标志码:
A
摘要:
介绍了国内外泄漏检测技术研究现状及发展趋势。利用专业的泄漏检测仪器设备,依据泄漏检测工作流程,对某石化企业进行了全面的泄漏检测。泄漏检测数据统计分析结果表明,企业密封点的外漏比较严重,内漏较轻;加氢装置、油品车间、气分装置、延迟焦化、重整加氢车间和聚丙烯装置密封点泄漏比较严重;采样口、排凝口、调节阀、阀门、阀杆、火嘴、长明灯和法兰泄漏较为严重;红外热像技术在设备密封点气体泄漏检测方面功能强大,应用前景广阔。同时对检测到的泄漏点和问题给企业提出了建议和措施。
Abstract:
This paper introduces the leakage detection technology situation and its development trend domestic and abroad.According to the work procedure of leakage detection,the comprehensive leakage detection is carried out in a petrochemical company by using the professional leakage detection equipment.The statistical analysis of the detected data shows that the outer leakage is more serious,while the internal leakage is less serious.The leakage of sealed points in hydrogenation plant,oil plant,gas separation unit,delayed coking unit,hydrocatalytic reforming plant and the polypropylene are more serious.The leakage of sampling port,condensate water outlet,regulating valve,valve,valve-stem,fire nozzle,ever-burning lamp and flange is relatively serious.The infrared thermal image technology is a powerful instrument which is specially used for gas leakage detection of equipment sealed point,and it has a broad application prospect in petrochemical companies.Meanwhile,in this paper,proposals and measures to the detected leakage points and problems are put forward to the company.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2011-05-31
作者简介：邹兵，男，高级工程师
更新日期/Last Update: 2012-02-29