In an aromatic complex unit, the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.
芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。
Centrifugal hydrogen compressor has problems of high rotating speed, complex structure and high difficulty in vibration cause analysis.
离心式氢气压缩机转速高、结构复杂、振动原因分析难度高。
Some common problems of reciprocating hydrogen compressor in engineering design are analyzed, and discussed from the fields of theory and practice.
该文分析了有关往复式氢压机在工程设计中的几个常见问题，从理论和实践上进行了探讨。
This paper gives you an example to analyze the reason on explosion of carbon deposit in nitrogen - hydrogen compressor system in mid - sized nitrogen plant.
以某厂实例分析了中型氮肥厂氮氢压缩机系统积碳爆炸的原因，提出了预防对策。
The operation situation, existing problems and technical transformation measures in progress of domestic hydrogen compressor in aromatics extraction unit are mentioned.
叙述了芳烃抽提装置国产氢气压缩机运行情况、存在问题及所进行的技术改进措施。
The frequent fracture accidents of bolts, which connected hydrogen compressor crankshaft box with middle body, have caused enormous danger to normal production and safety.
氢气压缩机机组曲轴箱体与中体联接螺栓的频繁断裂，给企业生产、安全造成极大危害。
Coke oven gas is most hydrogen and methane gas is not pure, and, therefore, generally with the centrifugal compressor.
焦炉气大部分是氢和甲烷，气体不纯净，因此，一般用离心式压缩机。
The use of plane packing in nitrogen hydrogen gas compressor in the plant shows that the packing has features as simple structure, easy installation, good sealing and long service life.
平面填料在该厂氮氢气压缩机上的应用表明，该填料结构简单，安装方便，密封效果好，使用寿命长。
The company successfully developed in 1990 in line with existing international standards 4m50 series large-scale hydrogen reciprocating compressor.
该公司1990年成功研制了符合现行国际标准的4m50型系列大型氢气往复压缩机组。
The compressor is designed to operate with Plant Hydrogen, which is of PSA quality (99.9 mol %).
压缩机设计成压缩工厂氢，工厂氢为PS A质量(99.9 %摩尔比)。
Meanwhile partial structure of hydrogen gas compressor was also modified in order to ensure its performance and increase its running stability.
同时，改造压缩机的局部结构，保证了压缩机性能，增加了运转稳定性。
Meanwhile partial structure of hydrogen gas compressor was also modified in order to ensure its performance and increase its running stability.
同时，改造压缩机的局部结构，保证了压缩机性能，增加了运转稳定性。
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