红外技术在石化行业的应用

石油石化企业有非常多的管路及容器。由于风吹雨淋日晒和化学腐蚀，化学反应炉、阀门、板式热交换器、端盖衬里等受到了不同程度的腐蚀，出现难以检测和发现的保护／保温层失效、渗漏等可能导致的环境危害及人员安全隐患。用热像仪既可解决多年来棘手的设备预防性维护问题。通常检查的目标包括电气设备、机械元器件、高温管线、加热器、储存容器和热交换器等等。

Petroleum and petrochemical companies have a lot of pipelines and containers. Due to wind, rain, sun and chemical corrosion, chemical reactors, valves, plate heat exchangers, end cap linings, etc. have been corroded to varying degrees, and protection/insulation failures, leaks, etc., which are difficult to detect and detect, may result in Environmental hazards and personal safety hazards. The use of thermal imaging cameras can solve the problem of preventive maintenance of difficult equipment for many years. Common inspection targets include electrical equipment, mechanical components, high temperature lines, heaters, storage vessels, and heat exchangers.

红外技术在石化领域的应用包括：

Applications of infrared technology in the petrochemical field include:

一、管道监测

I. Pipeline Monitoring

管道无论在石油还是化工企业，通常会使用管道输送蒸汽、原料和产品等。通常管道外会包裹保温隔热层，通过红外热像仪可以方便地查看管道的保温隔热层有无损坏以及是否有泄漏。

Pipelines, whether in petroleum or chemical industries, are commonly used to convey steam, raw materials and products. Usually, the pipe is covered with thermal insulation layer. The thermal insulation layer of the pipe can be easily checked whether there is any damage and whether there is any leakage through the infrared thermal imager.

二、连接法兰监测

由于石化行业中大量使用了管道运输，所以自然会存在很多连接法兰，安全阀与凝气阀。由于法兰容易发生密封问题，导致管道运输物（蒸汽、产品、原料）在管道法兰处发生泄漏。而使用红外成像技术能够直观、简便、安全地发现泄漏处。

II. The Connection Flange Monitoring

Due to the extensive use of pipeline transportation in the petrochemical industry, there are naturally many connecting flanges, safety valves and condensing valves. Because the flange is prone to sealing problems, the pipeline transport (steam, product, raw materials) leaks at the pipe flange. The use of infrared imaging technology can find leaks intuitively, simply and safely.

三、炉罐容器监测

锅炉是利用燃料燃烧放出的热能或其他能量将工质（载热体）加热到一定参数的设备。而石化行业中也同时使用各种罐容器储存产品与原材料。而对炉罐的实时监测是通过监测炉罐容器表面的温度是否均一，从而查出炉罐内壁是否存在减薄，以及是否存在泄漏的潜在危险。同时使用红外设备也可以对锅炉的热损失进行评估。

III. Furnace Tank Monitoring

A boiler is a device that heats a working medium (heat carrier) to a certain parameter by using heat or other energy released by fuel combustion. The petrochemical industry also uses a variety of tank containers to store products and raw materials. The real-time monitoring of the furnace tank is to detect whether there is a thinning of the inner wall of the furnace tank by monitoring whether the temperature of the surface of the furnace tank is uniform, and whether there is a potential danger of leakage. The heat loss of the boiler can also be evaluated using infrared equipment.

四、电力系统监测

供电系统是化工行业的基础，确保供电系统的稳定、安全是保证石化工业安全的先决条件。利用红外技术更快捷找到供电系统的潜在问题，可以更好的减少维护的工作量并提高维护效率！

IV. Power System Monitoring

The power supply system is the foundation of the chemical industry. Ensuring the stability and safety of the power supply system is a prerequisite for ensuring the safety of the petrochemical industry. Using infrared technology to find potential problems in the power supply system more quickly can reduce the maintenance workload and improve maintenance efficiency.

五、气体泄漏检测

由于上述提到的管道、连接法兰、锅炉、存储罐等都有气体物质在内部流动储存。而当这些器件发生气体泄漏时，肉眼并不可见，却容易危害石化工业的生产安全。由于，泄漏气体多为有机气体，而其对于红外线具有一定的吸收。因此，红外成像技术可以对泄漏气体进行直观的成像，从而快捷、方便地进行气体泄漏的检测，从而排查出各个危险点。

V. Gas Leak Detection

Due to the pipes, connecting flanges, boilers, storage tanks, etc. mentioned in the appeal, gaseous substances are stored inside. When these devices leak gas, they are not visible to the naked eye, but they are likely to endanger the production safety of the petrochemical industry. Since the leaking gas is mostly an organic gas, it has a certain absorption for infrared rays. Therefore, infrared imaging technology can intuitively image the leaking gas, so that the gas leak can be detected quickly and conveniently, thereby identifying various dangerous points.

V80

飒特公司为了适应石化行业等高危环境的需求，也在做出努力。公司在努力在原有的CK350-VN红外监控设备的基础上，研发新一代的防爆红外监控产品。而在气体泄漏的方面，飒特公司也推出了针对气体检测的V80和V90系列制冷型热像仪。相信心怀着为用户提供更合适的产品以及更好满足客户需求的信念，飒特公司能够成功开拓新的用户领域，获得更好的发展。

In order to meet the needs of high-risk environments such as the petrochemical industry, the SAT Company is also making efforts. The SAT Company is striving to develop a new generation of explosion-proof infrared monitoring products based on the original CK350-VN infrared monitoring equipment. In terms of gas leakage, the SAT Company also introduced V80 and V90 series thermal imaging cameras for gas detection. We believe that with the belief of providing users with more suitable products and better meeting customer needs, company can successfully develop new user areas and achieve better development.