释义 |
cracking furnace短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 裂化炉,裂解炉 A paper study is conducted on the optimization operation of the cracking furnace- TLEsystem of an ethylene plant using the approach of statistical evolution. 采用统计调优方法对乙烯装置裂解炉-废热锅炉进行操作调优。 cnki A cracking furnace is the core of ethylene facility, so its improvement has direct effect on operation economics of the entire facility. 裂解炉是乙烯装置的核心,裂解炉的改进对整个乙烯装置操作的经济性有直接的影响。 chemyq The failure causes of the finned tubes of an ethylene cracking furnace were analyzed, and some corresponding countermeasures were applied to eliminate the failure possibility. 分析了造成乙烯装置裂解炉翅片管开裂的原因,并在实际生产、维修和设计中采取了相应的对策,消除了再次发生类似问题的可能性。 chemyq The shark's finned tube has an extensive application prosperity for cracking furnace. 翅片管在裂解炉有广泛的应用前景。 chemyq The bottle problem existed in the long period operation of ethylene cracking furnace is analyzed. The plan of solvent is proposed. 分析了乙烯裂解炉长周期运行存在的瓶颈问题,提出了解决问题的方案。 chemyq U-type cracking furnace is a patented product of S& W from U. S, such furnace has short resident time and large tube specific surface area that is suitable for heavy oil. 型裂解炉是美国 S&W公司的专利产品,该炉型停留时间短,炉管比表面积大,有利于裂解重质原料。 cnki 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。 chemyq Based on the self- developed simulation software about convection section in cracking furnace, all kinds of key points have been compared. 以自行开发的裂解炉对流段模拟软件为工具,就裂解炉对流段设计中应考虑的各种问题进行分析比较。 cnki Complex patterns of flue gas and non- uniform temperature distribution along furnace height were taken place due to high jet velocity of bottom burners in the ethylene cracking furnace. 乙烯裂解炉底部燃烧器的燃气射流,使炉内烟气流动复杂,烟气温度分布的均匀性较差。 dictall In this paper the process industrial granularity data mining is mainly based on the ethylene cracking furnace system. 本文以此为主要背景来研究流程工业粒度数据挖掘技术。 cnki Naphtha is the main feedstock for steam cracking process, therefore its property directly influences the yields of main cracking products and the operation cycle of cracking furnace. 石脑油作为蒸汽裂解工艺的主要原料,其性质直接影响裂解主要产品收率和裂解炉操作周期。 chemyq Optimized process and operation are also very important to the improvement of thermal efficiency of a cracking furnace. 同时,工艺操作和生产调优对于提高裂解炉热效率也十分重要。 zshg Technical innovation is done for feed system of cracking furnace for adapting various feedstocks. 为适应各种原料,对裂解炉进料系统进行技术改进。 cnki Technical measures for increasing heat efficiency and processing capacity of cracking furnace were introduced. 介绍了提高裂解炉热效率和加工能力所采取的技术措施。 cnki 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。 chemyq |