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- The leaking occurred in the preheating section of ethylene cracking furnace during the start-up of an ethylene cracker. 某公司烯烃裂解炉进行投料开车时,发现裂解炉预热段有泄漏现象。
- This paper identifies the operation hazards of the ethylene cracking furnace, and makes the countermeasures for the safety operation. 分析识别乙烯装置裂解炉操作中的危害因素,制定了确保裂解炉安全运行的对策。
- This paper summarises the equipment and process of producing return bends used for the ethylene cracking furnace by ESR-precision casting. 本文介绍了电渣精铸裂解炉弯管的设备、工艺,并同传统的中频炉一砂型铸造工艺进行了比较。
- After operation of ethylene cracking furnace for many years, the furnace lining was effloresced seriously.The radiating heat loss of furnace wall was larger. 乙烯裂解炉经多年运行,炉衬粉化严重,炉壁散热损失较大,热效率下降。
- The basic concepts for improving anti-carbonation performance of ethylene cracking furnace lubes by surface modification are proposed based upon the carbonation process of the furnace tubes of elhylene cracker. 针对乙烯裂解炉管的渗碳过程,指出了采用表面改性技术提高乙烯裂解炉管抗渗碳性能的基本思路。
- In this paper three-dimensional combustion and pyrolysis reactions in the firebox of E-BA-107 ethylene cracking furnace of Yanshan Petrochemical Corporation were simulated by CFD software FLUENT6.2. 本文用计算流体力学软件FLUENT6.;2对燕山石化公司E-BA-107乙烯裂解炉辐射段内的燃烧和裂解反应做了三维数值模拟研究。
- Special COT Surface Thermocouple with Thermowen in Ethylene Cracking Furnace 乙烯裂解炉专用COT表面热电偶及套管
- The Failure Probability Analysis of Ethylene Cracking Furnace Tube Based on Risk 基于风险的乙烯裂解炉炉管失效概率分析
- Numerical Simulation on Three- Dimensional Turbulent Flow and Combustion in Firebox of Ethylene Cracking Furnace 乙烯裂解炉辐射段三维流场和燃烧的数值模拟计算
- Numerical simulation of flow field in tubes of ethylene cracking furnace with static mixer units 含静态混合元件乙烯裂解炉管内流场的数值模拟
- Keywords modern petrochemical process;alarm system optimization;DFC algorithm;ethylene cracking furnace; 现代化工流程;报警系统优化;动态模糊聚类;乙烯裂解炉;
- Keywords Twisted tape tubes;Heat transfer enhancement;Ethylene cracking furnace;Tube mural temperature;Feedrate; 扭曲片管;强化传热;裂解炉;炉管壁温;处理量;
- The Analysis of Ultra-Temperature of Looking-fire-hole outside Wall of Ethylene Cracking Furnace and Lining Instauration 乙烯裂解炉观火孔外墙超温分析及内衬修复
- Failure Cause Analysis of the Finned Tubes for Preheating Materials at the Convection Section of an Ethylene Cracking Furnace 乙烯裂解炉对流段原料预热翅片管开裂原因分析及对策
- Keywords anti-carbonation;ethylene cracking furnace tube;aluminize;gas phase precipitation;glass-ceramic coating;composite coating; 抗渗碳;乙烯裂解炉管;渗铝;气相沉积;玻璃-陶瓷涂层;复合涂层;
- Keywords tube of ethylene cracking furnace;twisted slice;heat transfer enhancement;computa-tional fluid dynamics;flow field;numerical simulation; 乙烯裂解炉管;扭曲片;强化传热;计算流体力学;流场;数值模拟;
- ethylene cracking furnace 乙烯裂解炉
- Burner block for cracking furnace of oil-chemical industry. 各种工业窑炉炉门、烧嘴砖、观察孔;
- ethylene cracking furnace tube 乙烯裂解炉管