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- Some advantage caused by spraying water between the stages of centrifugal compressor was attained, and the theory was used successfully in cracking gas centrifugal compressor of the key machine of ethylene cracking facility. 摘要通过对湿压缩概念的介绍和分析,得出了离心式气体压缩机在级间喷水会带来的多点优势,并将这一理论成功应用于乙烯裂解装置的关键设备?裂解气压缩机。
- ethylene cracked gas 乙烯裂解气
- Hydrocarbon gases, oil cracked gas and oil the main component of exhaust gas into hydrogen, methane, butane, ethylene, propylene, etc. 碳氢化合物气体中,石油裂解气和石油废气的主要成分为氢、甲烷、丁烷、乙烯、丙烯等;
- Refinery catalytic dry gas was processed into feedstocks of ethylene cracking by pressure swing adsorption concentration and refining removal of impurities. 进行了炼厂催化干气经变压吸附浓缩及精制除杂后用作乙烯裂解原料的工业实践。
- It also discusses the theory of compressor anti surge control,the function of anti surge controller and the application of anti surge control in cracking gas compressor of SECCO ethylene plant. 主要论述了压缩机的防喘振控制理论,防喘振控制器的功能及防喘振控制在赛科乙烯装置裂解气压缩机的应用。
- Petroliferous gases mainly refer to the associated gas of crude oil, including petroliferous pyrogenic gases and petroliferous cracked gases. 无机成因气以二氧化碳为主,分为岩石化学成因和幔源成因两种主要类型;
- 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。
- The development of newtype internals in ethylene cracking tubes has been and will continue to be the hot topic of heat transfer enhancement. 设计新型强化传热构件,并利用先进的CFD技术模拟优化设计过程是目前乙烯裂解炉管强化传热研究的主要方向。
- 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。
- Engine that consume methanol cracked gas 甲醇裂解气发动机
- IMPROVING THE HYDROCARBON CONDENSATE TREATMENT PROCESS IN CRACKED GAS COMPRESSION SYSTEM OF ETHYLENE PLANT 乙烯装置压缩系统烃凝液处理流程的改进
- Describes an online state monitoring and fault diagnosis system suitable for the use on ethylene cracking plant machinery units,including its main structure and function. 论述了一套适用于乙烯裂解装置机组的在线状态监测及故障诊断系统,介绍了该系统的主要结构和功能。
- 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 cracking gas from oil is very different from the cracking gas from kerogen in components and carbon isotopes. 原油二次裂解生成的天然气与干酪根初次裂解生成的天然气在组分特征和碳同位素特征上存在明显的差异。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Test Run of Crack Gas Compressor 裂解气压缩机的试车
- The frail wooden bridge cracked. 这座不牢固的木桥断裂了。
- 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。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。