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QUANTUM CASCADE LASER ANALYZER USED AS AN INDEPENDENT PROTECTION LAYER IN REFINERY PROCESS HEATERS

机译:Quantum Cascade激光分析仪用作炼油厂加热器中的独立保护层

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One of the biggest concerns of a refinery is an upset on a process heater that results in an unsafe condition, or possible downtime, and thus loss of production. It is imperative that any possible situation that could cause an upset and lead to an unsafe condition be identified as soon as possible so that appropriate actions can be taken either automatically or manually, so such a condition could be alleviated, before it becomes a problem. This paper discusses such an application and the use of a Quantum Cascade Laser (QCL) analyzer to address the problem. Actual operating data from five analyzers used in the application of an Independent Protection Layer (IPL) on three crude heaters and a reformer in an oil refinery is presented. The justification for the QCL analyzer is detailed.
机译:炼油厂的最大疑虑之一是对过程加热器的烦恼,导致不安全的条件或可能的停机时间,从而导致生产损失。必须尽快识别可能导致不安全和导致不安全条件的任何可能的情况,以便可以自动或手动地进行适当的行动,因此在成为问题之前可以减轻这种情况。本文讨论了这种应用和使用量子级联激光(QCL)分析仪来解决问题。提出了用于在三个原油加热器上应用独立保护层(IPL)的五种分析仪的实际操作数据,并提供炼油厂中的重整器。 QCL分析仪的理由是详细的。

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