Safe Repairs of Heat Transfer Fluid Systems

机译：传热流体系统的安全维修

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Heat transfer fluid systems have now been utilized in industrial applications for manyrndecades. With the extensive research and experience gained by those pioneering their use,rnthese systems can be maintained with significantly lower risk today. This presentation willrndiscuss the best practice for approaching the safe repair of piping and vessels in medium andrnhigh temperature heating service. While every system has its own unique configuration,rnconditions, and environment, there are fundamental similarities which apply to each.rnAwareness of the hazards present when approaching heat transfer fluid system repairs canrnenable engineers to effectively avoid the risks and accomplish the repairs without incident.rnSafe execution of repairs begins with an effective job plan. Input into this preparation mustrninclude the identification of all potential hazards. Key hazards in heating systems includernfire, human and environmental exposure. Therefore the potential triggers for initiating thernfire and exposure events require identification, isolation, and addressing effectively tornprevent incidents. Repairs are necessary due to equipment failure. The job plan shouldrnalways attempt to correct the cause of failure, and not just address the consequences. Rootrncause of failure analysis should precede job planning, to also provide needed input. Withrnthese key pieces of information gathered, the job plan can be developed to make the repairrnsafely and efficiently.

机译：传热流体系统现在已经在工业应用中使用了数十年。通过那些开创性使用这些技术的人的广泛研究和经验，这些系统可以以较低的风险进行维护。本演讲将讨论在中高温加热服务中对管道和容器进行安全维修的最佳实践。虽然每个系统都有自己独特的配置，条件和环境，但每个系统都有基本的相似之处。-进行传热流体系统维修时，对危险的认识可以使工程师有效避免风险并完成维修而不会发生事故。进行维修始于有效的工作计划。该准备工作的输入必须包括所有潜在危险的识别。供热系统的主要危害包括失火，人身和环境暴露。因此，引发火灾和暴露事件的潜在触发因素需要识别，隔离和有效地解决撕裂事故。由于设备故障，必须进行维修。该工作计划应始终试图纠正故障原因，而不仅仅是解决后果。故障分析的根本原因应在工作计划之前，以提供所需的输入。通过收集这些关键信息，可以制定工作计划，以安全有效地进行维修。

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来源
《GPA 90th annual convention proceedings: High definition at 90 advancing the midstream vision.》|2011年|p.1-8|共8页
会议地点 San Antonio TX(US);San Antonio TX(US)
作者
Conrad E. Gamble; Heather Bateman;
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作者单位

Solutia Inc.St. Louis, Missouri, USA;

Solutia Inc.St. Louis, Missouri, USA;

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会议组织
原文格式 PDF
正文语种 eng
中图分类石油、天然气工业;石油、天然气加工工业;
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机译：辅助流体增加对流板式换热器内部传热的分析
7. Discussion: “Force Convection Heat Transfer at an Inclined and Yawed Square Plate—Application to Solar Collectors” (Sparrow, E. M., and Tien, K. K., 1977, ASME J. Heat Transfer, 99, pp. 507–512) and “Local Heat Transfer and Fluid Flow Characteristics for Airflow Oblique or Normal to Square Plate” (Tien, K. K., and Sparrow, E. M., 1979, Internation Journal of Heat and Mass Transfer, 22, pp. 349–359) and “Effect of Finite Width on Heat Transfer and Fluid Flow about an Inclined Rectangular Plate” (Sparrow, E. M., Ramsey, J. W., and Mass, E. A., 1979, ASME J. Heat Transfer, 101, pp. 199–204) [O] . B. Nimmo, S. Zubair 1981

机译：讨论：“在倾斜和偏航的方形板应用于太阳能收集器的强制对流传热”（Sparrow，EM和Tien，KK，1977，Asme J.传热，99，PP。507-512）和“局部热量用于气流倾斜或正常板的转移和流体流动特性“（Tien，KK和Sparrow，EM，1979，热量和传质杂志，22，pp.349-359）和”有限宽度对热量的影响关于倾斜矩形板的转移和流体流动“（Sparrow，EM，Ramsey，JW和Mass，EA，1979，ASME J.传热，101，PP。199-204）
8. HEAT TRANSFER AND FLUID FLOW WITH APPLICATIONS TO PRESSURIZED WATER REACTORS VOLUME IInChapter 3:Fluid DynamicsnChapter 4:Heat Transfer in FluidsnChapter 5:Two-Phase Heat Transfer and Fluid FlownChapter 6:Heat Transfer by Radiation [R] . P. L. Pfennigwerth, Bill Minkler 1971

机译：应用于加压水反应堆的热传递和流体流量第二章第3章：流体动力学第4章：流体中的传热第5章：两相传热和流体流动第6章：辐射传热

Safe Repairs of Heat Transfer Fluid Systems

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