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LED是一种半导体固体发光器件,其具备节能效果好、使用寿命长、安全系数高、不污染环境,响应速度快等优点。在诸多工程中使用LED光源的经验证明,LED光源较其他光源在节能、显色及防眩光灯方面都有明显的优势,在油田地面工程中应该更加广泛地选用经济效益与社会效益具佳,在照明器具市场中占有主导地位的LED光源。 相似文献
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石油化工装置生产连续性强,合理的照明系统是保障夜间或光线不足场所正常操作和巡检、维修的必要条件,是石化装置安全生产的基础。根据石油化工装置照明设计要求阐述了照明光源及灯具的选择原则。并从工程实践角度,通过灯具配光曲线,综合照度标准值和照度均匀度两方面要求,总结出灯具布置要点,对石油化工装置照明设计具有借鉴作用。 相似文献
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雷大燕 《石油石化物资采购》2011,(10):75
光源是投影设备的最核心组件之一,直接影响着显示画面的效果、用户的应用成本等各个方面。目前的投影光源技术包括金属卤素灯、UHE灯、UHP灯、氙灯、LED光源和激光光源等多种类型。其中LED光源以独特优异表现,应用越来越广泛。LED光源不含汞,使用寿命超长,颜色再现范围大,可展示颜色纯度更高。LED光源DLP拼接墙凭借环保、可靠、高画质等特点成为"明星"产品。当然, 相似文献
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常规海上平台采用普通LED照明,灯具节能技术已达到瓶颈,照明负荷及电费优化困难。随着国家对碳达峰、碳中和的持续推进,海上油气平台对设备节能环保、节能降碳高度重视。智慧照明系统以照明灯具为智能联接管控对象,通过可靠的物联网技术和设备,实现了照明灯具的照度调节、能效监测、故障告警、寿命预测、信息追溯等功能,达到了高效率、精细化、低成本的照明管理。以海上某新建平台为例,对平台采用常规LED照明方案与基于物联网的智慧照明方案进行了详细对比分析,根据分析结果可知,采用智慧照明系统节电量约41.3%,年减少CO2排放39.17 t,年节煤量约13.89 tce,节能降碳效果显著,可为后续油气田工程建设提供重要的参考借鉴。 相似文献
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由于钻井井场的特殊性和重要性,其照明质量将直接影响到钻井作业的安全。目前石油行业尚无针对钻井井场的照明设计及评价标准,以至于各井队照明状况不尽相同,主要体现在照度值不同、显色指数不同、眩光值不同和应急照明不同等方面,并且在照明光源的选择上也存在不科学、不规范等现象,这些问题的存在都会给钻井安全生产造成隐患。本课题目的就是针对钻井井场的钻台区、井架区、井控区、泥浆罐区、泥浆泵区、发电房等区域进行现场测试和科学计算,确定符合各区域安全生产照明要求的照明光源和照明参数,使钻井井场照明设计做到规范化、标准化,并根据钻井队目前实际情况确定钻井井场照明系统节能评价指标,即照明功率密度(LPD),为今后制定行业照明标准提供科学依据。 相似文献
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石化企业的生产具有生产量大、危险性高等特点,为预防电力故障给石化企业带来的经济损失与安全事故,必须配备EPS应急电源系统,保证照明、消防系统在紧急状态下可以正常工作。本文在阐述EPS应急电源系统组成与优势基础上,分析其在石化企业中的运行应用。 相似文献
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文章分析了雷电对石化生产装置集控室建筑和设备产生的雷击形式和危害,提出了集控室建筑和设备的防雷措施及注意事项,强调要从整体的、综合的角度考虑防雷系统的设置,相关专业部门分别采取有效的防雷措施,相互配合,共同做好集控室防雷保护系统的设防工作。 相似文献
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随着石化工业的发展,为了保证生产系统的安全,必须对装置进行风险评估。HAZOP是国际上公认可行的风险评估方法,尤其适用于石油化工系统。介绍了HAZOP方法.并以柴油加氢精制装置为例,利用该方法实施风险评估的过程。通过评估,有效的识别了装置存在的风险及保护措施,提出了降低风险的合理对策。 相似文献
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往复式压缩机作为石化行业的大型机组,是一种使用量大、涉及面广的通用机械,对于这类设备运行状态的监测与故障处理,是企业维持安全生产、提高经济效益面临的重要问题。文章通过对状态监测与故障诊断技术的发展、现状、原理、应用状况及社会经济效益等方面的介绍,探讨该技术在二期项目往复式压缩机组上应用的可行性。 相似文献
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石油化工行业是危险性较高的行业,具有易燃、易爆、有毒有害、高温、高压、深冷、腐蚀性强等许多潜在危险因素。各生产装置需定期按计划全面停工检修。由于装置检修工作量大、任务重、交叉作业多,施工作业队伍和人员多且素质参差不齐,现场管理难度大。统计表明:石油化工企业大部分安全事故都发生在装置检修的直接作业环节中。为了全面落实装置停工、检修和检修后复产过程中的各项安全措施,防止发生各类事故,安全、优质、文明的完成大修任务,确保生产装置停工检修和开工过程的安全,提出了从体系保障、培训保障、执行保障3个方面实现检修作业安全的管理方法。 相似文献
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王延宗 《石油化工安全环保技术》2002,(3)
编制好《劳动安全卫生专篇》是做到安全从源头抓起、从设计上保证石化装置的安全生产和职工健康的重要措施。就专篇的编制内容及注意事项做了论述和分析。 相似文献
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加油站是中国石化行业服务社会的窗口单位。要做好加油站的工作,不仅要有完好的硬件设施,而且要引进科学的管理方法。安全第一,以人为本,建立健全各级安全管理组织机构,落实安全生产责任制。 相似文献
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Dawoud S. Redwan Mohammed M. Abu-Shbak Khalid A. Bubshait 《Petroleum Science and Technology》1999,17(7):857-876
Saudi Arabia is a major crude oil producer and exporter. Additionally, with the completion of its master gas gathering and treatment system petrochemical industries became the Kingdom's second major industrial sector. Currently, the Saudi petrochemical industry depends mainly on (C1) methane and (C2) ethane components of associated gas (AG) and natural gas (NG) as feedstocks. A variety of basic petrochemicals are now being produced principally by plants of the Saudi Basic Industries Corporation (SABIC).
There is a necessity of enhancing the use of various under-utilized hydrocarbon resources. At present, one of the favored under-utilized resources and potential candidates for upgrading is light naphtha (LN). Because LN has the advantage of producing a more diverse petrochemical product portfolio than C1 and C2 components, it is expected that LN will assume an increasing importance as feedstock in the future development of petrochemical industries in Saudi Arabia. However, industrial opportunities for economies of large-scale production of petrochemicals based on LN might not be favored.
Saudi Arabia's chemical and petrochemical industrial sector has not yet been fully developed, and its production lines are not enough diversified to benefit from LN. The development and expansion of Saudi petrochemical industries usually follows the international trend in this sector, and benefits from its technological achievements. Worldwide global shift in the use of feedstock in this industrial sector will be reflected in the Saudi petrochemical industries. As the world trend is to maximize the utilization of under-utilized petroleum resources, one would expect optimization of LN utilization in Saudi Arabia in the near future. 相似文献
There is a necessity of enhancing the use of various under-utilized hydrocarbon resources. At present, one of the favored under-utilized resources and potential candidates for upgrading is light naphtha (LN). Because LN has the advantage of producing a more diverse petrochemical product portfolio than C1 and C2 components, it is expected that LN will assume an increasing importance as feedstock in the future development of petrochemical industries in Saudi Arabia. However, industrial opportunities for economies of large-scale production of petrochemicals based on LN might not be favored.
Saudi Arabia's chemical and petrochemical industrial sector has not yet been fully developed, and its production lines are not enough diversified to benefit from LN. The development and expansion of Saudi petrochemical industries usually follows the international trend in this sector, and benefits from its technological achievements. Worldwide global shift in the use of feedstock in this industrial sector will be reflected in the Saudi petrochemical industries. As the world trend is to maximize the utilization of under-utilized petroleum resources, one would expect optimization of LN utilization in Saudi Arabia in the near future. 相似文献
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Dawoud S. Redwan Mohammed M. Abu-Shbak Khalid A. Bubshait 《Petroleum Science and Technology》2013,31(7-8):857-876
ABSTRACT Saudi Arabia is a major crude oil producer and exporter. Additionally, with the completion of its master gas gathering and treatment system petrochemical industries became the Kingdom's second major industrial sector. Currently, the Saudi petrochemical industry depends mainly on (C1) methane and (C2) ethane components of associated gas (AG) and natural gas (NG) as feedstocks. A variety of basic petrochemicals are now being produced principally by plants of the Saudi Basic Industries Corporation (SABIC). There is a necessity of enhancing the use of various under-utilized hydrocarbon resources. At present, one of the favored under-utilized resources and potential candidates for upgrading is light naphtha (LN). Because LN has the advantage of producing a more diverse petrochemical product portfolio than C1 and C2 components, it is expected that LN will assume an increasing importance as feedstock in the future development of petrochemical industries in Saudi Arabia. However, industrial opportunities for economies of large-scale production of petrochemicals based on LN might not be favored. Saudi Arabia's chemical and petrochemical industrial sector has not yet been fully developed, and its production lines are not enough diversified to benefit from LN. The development and expansion of Saudi petrochemical industries usually follows the international trend in this sector, and benefits from its technological achievements. Worldwide global shift in the use of feedstock in this industrial sector will be reflected in the Saudi petrochemical industries. As the world trend is to maximize the utilization of under-utilized petroleum resources, one would expect optimization of LN utilization in Saudi Arabia in the near future. 相似文献