裂解炉,cracking furnace
1)cracking furnace裂解炉
1.Experiment and numerical simulation of different crossover section in double-fireboxcracking furnace;双辐射室裂解炉不同横跨段结构实验及数值模拟
2.Research on flow patterns of SL-Ⅱ ethylenecracking furnace;SL-Ⅱ型乙烯裂解炉炉内流动特性的研究
3.Modeling and application for HVGO pyrolysis in SRT-IV(HC)cracking furnace;加氢裂化尾油在SRT-Ⅳ(HC)型裂解炉上裂解建模及应用
英文短句/例句
parison of Two Design Methods for Design of TLE乙烯裂解炉急冷锅炉设计方法的对比
2.Welding Technology of G-X45NiCrSiNb45-35 Steel Tubes of Ethylene Cracking Furnace乙烯裂解炉炉管G-X45NiCrSiNb45-35的焊接工艺
3.Small-scale Ethylene Cracking Furnace Tube Radiation Paragraph Domestic Reform小乙烯裂解炉辐射段炉管国产化改造
4.Modeling and Simulation for HVGO Pyrolysis Process in SRT-Ⅳ(HC) Cracking Furnace;SRT-Ⅳ（HC）型裂解炉中HVGO裂解过程的模型化与模拟
5.Numerical Simulation on Cracking Reaction Kinetics GK5 Coil in Cracking Furnace;裂解炉管内的裂解反应动力学的数值模拟
6.Simulation on the Decoking of Radiation Section Coils of Gas Thermal Cracking Furnace in Yanshan Petro-chemical Co.;燕化气体裂解炉辐射段炉管烧焦过程模拟
7.Welding Repair Technology for Life Extension of Ethylene Cracking Furnace Tubes;乙烯裂解炉炉管延寿的焊接修复技术研究
8.Several other sand crackers have been built since then.以后又建了几个别的砂子裂解炉。
9.Coke Deposition in Convection Tubes of Cracking Furnace for Oil Fractions馏份油热裂解炉汽化段结焦机理探讨
10.Modeling Simulation and Optimization of GK-V Naphtha Pyrolysis Furnace;GK-V型石脑油裂解炉建模仿真优化
11.Modeling Simulation and Optimization of USC-80U Naphtha Pyrolysis FurnaceUSC-80U型乙烯裂解炉模型化与仿真优化
12.Research and Design on Biomass Pyrolysis Liquefaction in Suspension Fluidized Unit悬浮流化式生物质裂解炉的设计研究
13.REVAMP OF GK-ⅢCRACKING FURNACE IN ETHYLENE PLANT AT LIAOYANG PETROCHEMICAL COMPANY FOR ETHANE CRACKING辽化乙烯装置GK-Ⅲ型裂解炉改造
14.APPLICATION OF ENHANCED HEAT TRANSFER TECHNOLOGY IN CRACKING HEATERS强化传热技术在乙烯裂解炉中的应用
15.APPLICATION OF CERAMIC FIBER IN ETHYLENE CRACKING FURNACE陶瓷纤维在乙烯装置裂解炉上的应用
16.ENERGY SAVING MODIFICATION OF SRT-Ⅲ FURNACES CRACKING IN ETHYLENE PLANT乙烯装置SRT-Ⅲ型裂解炉节能改造分析
17.383 what is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?这台裂解器（裂解炉、加热炉、反应器、搅拌器、离心机、皮带输送机）的特点是什么？
18.Three-Dimensional Numerical Simulation to Firebox of Ethylene Cracking Furnace;乙烯裂解炉辐射段的三维数值模拟研究
相关短句/例句
pyrolysis furnace裂解炉
1.Modeling Simulation and Optimization of GK-V Naphtha Pyrolysis Furnace;GK-V型石脑油裂解炉建模仿真优化
2.Presents the cracking frequently existed in the welding of the new tubes with old ones ofpyrolysis furnace,analyzed the reasons for the cracking from the aspects of chemical composition,metallurgy and mechanical properties,and finally proposes methods to solve the problem.首先介绍裂解炉新、旧炉管焊接过程中经常发生的裂纹问题,接着针对该问题从化学成分、金相组织、机械性能各方面进行了分析,找出了易产生焊接裂纹的原因。
3)pyrolyzer裂解炉
1.Control and examination of dichloroethanepyrolyzer installation of 200 kt/a vinyl chloride project;20万t/a氯乙烯工程二氯乙烷裂解炉的安装监督检验
2.Self-established sampling system and analysis method of industrypyrolyzer;自建工业裂解炉裂解产物取样系统及分析方法
3.A new mathematical simulation approach for tubular reactors in ethylenepyrolyzer;乙烯裂解炉反应管数学模拟新方法
4)furnace[英]["f?:n?s][美]["f?n?s]裂解炉
1.This paper introduced three kinds of mechanisms of coke formation in ethylenefurnace, involving metallic catalytic, free radical and non -catalytic condensation coking mechanisms.介绍了乙烯裂解炉金属催化结焦、自由基结焦和非催化缩合结焦3种结焦机理以及国内外采用的添加结焦抑制剂、炉管涂覆及改变炉管表面的机械构件等结焦抑制技术。
2.The spraying technology of alumina silica refractory fiber was applied in the construction of ethylenefurnace.将耐火纤维喷涂工艺用于裂解炉的构筑中,给出了炉衬结构和厚度的设计,纤维喷涂工艺要点和运行效果的检验结果。
5)cracker[英]["kr?k?(r)][美]["kr?k?]裂解炉
1.They are useful for the design and operation of the industrialcracker.建立了二氯乙烷裂解制氯乙烯过程的数学模型；运用别洛康方法，对年产１０万吨的二氯乙烷裂解炉进行了分区模拟计算和优化分析；计算了裂解炉炉膛温度分布对二氯乙烷裂解过程的影响；提出了优化的裂解炉燃料配比、炉膛温度分布和可行的增产措施。
2.The principle of measuring the liquid level in steam drum ofcracker is briefly described.以裂解炉的汽包液位测量为例,阐述了裂解炉汽包液位的测量原理,分析了环境温度和引压管的长度对仪表测量精度的影响,重点介绍了汽包液位的压力补偿原理及补偿在DCS中实现的方法,并对改进后的测量值进行了比较,提高了汽包液位测量值的精确度。
6)cracking furnace tube裂解炉管
1.Calculation Model of the Creep Stress of the Cracking Furnace Tubes;裂解炉管的蠕变应力计算模型
2.HP40cracking furnace tube was analyzed by means of SEM、EDS、XRD.本文用SEM、EDS、XRD对开裂的HP40裂解炉管进行分析,发现多数裂纹均位于焊缝附近,且均沿枝晶间和晶界开裂的碳化物扩展。
延伸阅读
埃索裂解炉分子式：CAS号：性质：由美国埃索公司开发的烃类热裂解制乙烯的管式裂解炉。早期采用水平式炉管结构，后改为立式炉。辐射炉管材质为HK-40或HP-40，早期多采用侧壁和顶部烧嘴，后来多采用底部烧嘴供热。埃索立式炉是最早以减压柴油为原料的管式裂解炉。裂解减压柴油时，炉管结焦严重，运转周期仅7～20天。为延长运转周期，埃索公司发展了不停炉清焦技术，将裂解炉中已结焦严重的一组或几组炉管停止投油，用含硫低于1ml/m3的饱和烃和稀释蒸汽通入，进行特殊在线化学清焦，使整台裂解炉运转周期延长至6个月左右。运行中每台裂解炉约有5%～10%的炉管处于清焦操作状态
