【Ethylene cracking】How is the online monitoring and analysis system for the furnace tube temperature in ethylene plant cracking units?
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In November 2020, Wanhua Chemical’s 1 million-ton ethylene plant successfully produced qualified ethylene products, marking the successful commissioning of its entire ethylene project from the first attempt. The \"Online Monitoring and Analysis System for the Temperature of Ethylene Cracking Furnace Tubes\", developed independently by domestic manufacturers, has been installed on all 6 cracking furnaces in this facility; it passed the client’s acceptance tests on the first attempt, setting a new record in terms of scale in China. This system helps ensure the long-term stable operation of Wanhua Chemical’s million-ton ethylene production facility.
In this project, the long-term stable operation of the cracking furnace in the ethylene plant is of crucial importance. The \"Online Monitoring and Analysis System for the Temperature of Ethylene Cracking Furnace Tubes\" developed independently by Jinxing Electromechanical features industry-leading technical standards. It enables visual monitoring of the temperature field distribution within the cracking furnace tubes, allowing for accurate measurement of the surface temperature at any point within the viewing range. It also allows for scientific analysis of the tube temperature data on a per-chamber basis; it can predict the operating cycle based on changes in tube temperature during operation, and provides an intuitive configuration interface for monitoring the conditions of each chamber. This system is an essential technological tool for ensuring the safe, stable, efficient, and optimal operation of ethylene cracking furnaces. The successful development and application of this system provide an effective means for the industry to conduct online monitoring of the wall temperature field in furnace tubes in the radiation section, offer scientific guidance for the operation of coking processes in cracking furnaces, and help users achieve \"safety through technological advancements and development through energy savings and reduced consumption\".
The 【Haichuan Equipment Guessing】 series is being updated continuously in 2022; all Haichuan community members are welcome to participate actively! https://bbs.hcbbs.com/thread-2079686-1-1.html (Source: Huahai Chuanliu – Haichuan Chemical Industry Forum) Summary post on the series 【Major Equipment in the Chemical Equipment Industry】 https://bbs.hcbbs.com/thread-3312079-1-1.html (Source: Huahai Chuanliu – Haichuan Chemical Industry Forum) Summary post discussing the components of cracking furnace equipment for 【Ethylene Cracking】 https://bbs.hcbbs.com/thread-3308724-1-1.html (Source: Huahai Chuanliu – Haichuan Chemical Industry Forum)