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- Keywords Hydrogen compressor;Crankcase;Repair; 氢气压缩机;曲轴箱;修复;
- According to the thermodynamic properties of metal hydride, hydrogen storage alloy (HSA) could be applied in metal hydride hydrogen compressor (MHHC). 根据金属氢化物的热力学特性,储氢合金可应用于热驱动化学氢压缩器。
- In this article, the cause of the fracture of the piston rod used in 4M50 hydrogen compressor in the hydrocracking device was analyzed. 对镇海炼油化工股份有限公司加氢裂化装置4M50型新氢压缩机活塞杆两次断裂的原因进行综合分析,并提出了补救和预防措施。
- Take the recycle hydrogen compressor for example,the influence of impeller runner scale deposite on centrifugal compressor property is analized. 以加氢裂化车间循环氢压缩机为例,分析了离心压缩机叶轮流道结垢对其性能的影响。
- After purging,the best heat exchanger effect and vacuum pressure could be obtained and the load of hydrogen compressor returned to normal value. 在线清洗后,凝汽器换热效果及真空度都达到最好水平,氢气压缩机恢复正常生产负荷。
- The main key mechanical equipments with hidden trouble in domestication hydrocracking unit are feed stock pump,fresh hydrogen compressor,recycle hydrogen compressor etc. 国产化加氢裂化装置存在隐患的关键动设备主要有:原料油泵、新氢压缩机、循环氢压缩机等。
- Recycle hydrogen compressor has widely used in the hydrofining unit and catalyticreforming unit in petrochemical industry and it iscore equipment in that field. 循环氢压缩机已广泛应用于石化行业的加氢精制和催化重整装置中,且为核心设备。
- Application of dry gas seal in hydrogen compressor 干气密封在循环氢压缩机中的应用
- Keywords hydrogen bond;carbonyl compounds;carboxyl; 氢键;羰基化合物;羧基;
- Keywords hydrogen;boiling point;preheater; 过氧化氢;沸点;预热器;
- Keywords hydrogen peroxide;absorbancy;fish; 过氧化氢;吸光度;鱼类;
- Keywords hydrogen bond\ solvation\ acid\ base; 氢键;溶剂化;酸性;碱性;
- Keywords hydrogen;electrolysis;monocrystal silicon; 氢;电解;单晶硅;
- This paper introduces the main abilities,system composi-tion,basic principle and characteristics of surveillance and controlsystem of 200MPa hyperpressure hydrogen compressors. 本文着重介绍了200兆帕超高压氢气压缩机组监控系统主要性能、系统组成、基本工作原理及其特点。
- Keywords hydrogen storage property mischmetal; 贮氢;性能;混合稀土;
- Keywords hydrogen;chlorine;explosion;photoreaction; 氢气;氯气;爆鸣;光反应;
- Application of Dry Gas Double Seal for Hydrogen Compressor 双端面干气密封在氢压机上的应用
- Keywords hydrogen nitrogen compressor cooler baffling grid plates with round slots contraction enlargement tubes; 关键词氮氢气压缩机;冷却器;整圆槽孔折流栅板;缩放管;
- Renovation of the Sealing of Reforming Cycle Hydrogen Compressor 重整循环氢压缩机密封的改进
- Fracture analysis on the crosshead pin of hydrogen compressor 氢气压缩机十字头销断裂故障分析
