氢气压缩机

3D22（Ⅱ）氮氢气压缩机密封填料的改造

Modification of 3D22 (ⅱ) nitrogen hydrogen gas compressor 's packing

氢气压缩机阀片断裂的原因分析及解决措施

Study of Valve Plate Crack of Hydrogen Gas Compressor

H（22）Ⅲ-165/320型氮氢气压缩机节能改造分析

H_ ( 22 )ⅲ - 165 / 320 Nitrogen Hydrogen Compressor Energy Conservation Transformation Analysis

H22Ⅲ氮氢气压缩机改造方案

Rebuilding technology for H22 ⅲ nitrogen-hydrogen gas compressor

H22Ⅲ氮氢气压缩机高效气阀研究与应用

Study on the high efficiency valves of H22 ⅲ type N_2 / H_2 compressors and its applications

本文对中氮厂H22（Ⅲ）型氮氢气压缩机打气量不足的原因进行了分析，针对设备特点，提出了改变气缸排列方式的改造方案。

This article analyses the causes of inadequate compression capacity of H22 (ⅲ) N_2 H_2 compressors used in medium scale nitrogenous fertilizer plants .

L3.3-17/320氮氢气压缩机改造使用的探讨与研究

Inquiry into and Study of Retrofit of Model L3.3-17/320 Hydrogen Nitrogen Mixture Compressor

J-101氢气压缩机振动超标的分析与处理

Analysis and treatment of J-101 hydrogen compressor vibration

6M32（51）氮氢气压缩机系统技术改造

Exploration on Technical Innovation of System of 6M32 ( 51 ) Nitrogen and Hydrogen Compressor

随着小氮肥企业生产规模的不断扩大，L3.3-17/320氮氢气压缩机逐渐被弃用。

With the continual expansion in the production scale of small nitrogenous fertilizer enterprises , the Model L3.3-17/320 hydrogen nitrogen mixture compressor is progressively abandoned .

氢气压缩机新技术在柴油加氢装置中的应用

Application of hydrogen compressor new technology in diesel oil hydrofining unit

氢气压缩机机封冷却水循环利用改造

Circulation and reutilization of cooling water for mechanical seal of hydrogen compressors

氢气压缩机赶油管线振动原因分析及对策

Vibration analysis and Countermeasures of transfer line in hydrogen compressor

重整装置离心式氢气压缩机流道堵塞原因及对策

Plugging of flow path in centrifugal hydrogen compressor and Countermeasures

氢气压缩机出口单向阀的制造及改进

Manufacture and improvement of outlet check valve for hydrogen compressor

氢气压缩机螺栓疲劳寿命预测及可靠性研究

Fatigue Life Prediction and Reliability Study of Bolts in a Hydrogen Compressor

氢气压缩机温升过高的原因分析及解决方法

Reasons for the Overheating of Hydrogen Compressor and the Solutions

高压往复式氢气压缩机十字头销断裂原因分析与对策

Analysis of crosshead pin cracking failure of high-pressure reciprocating hydrogen compressor and Countermeasures

液环式氢气压缩机选用的探讨

Discussion on the selection of liquid-circulation hydrogen compressors

氢气压缩机机械密封的改进

Improvements of machinery seal of hydrogen compressors

氢气压缩机的选用及经济评价

Selection and Evaluation for Hydrogen - compressor

活塞式氮氢气压缩机取消高压段平衡缸的原理与计算

The Principle and Calculation on Canceling Balancing Cavity on the Side of High Pressure of Nitro-hydrogen Compressor

环己醇装置氢气压缩机轴瓦温度超高原因分析及对策

Causes and countermeasures on the over temperature of the bearing bush of hydrogen compressor in cyclohexanol plant

这两种压缩机不应相互通用，并建议发展液环式氢气压缩机系列。

These two kinds of compressors should not be interchangeable . It is proposed to develop liquid circulation hydrogen compressor series .

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。

In an aromatic complex unit , the main cause for decrease in hydrogen compressor load was scale formation in steam condenser .

介绍了该厂对氢气压缩机的选型经过，提出了选用原则，并进行了技术性能比较，取得了较好的投资效益。

Model selection procedures for hydrogen compressor and selection principles are introduced and technology performances are compared to gain better investment benefits .

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 operation situation , existing problems and technical transformation measures in progress of domestic hydrogen compressor in aromatics extraction unit are mentioned .

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。

After purging , the best heat exchanger effect and vacuum pressure could be obtained and the load of hydrogen compressor returned to normal value .

整圆槽孔折流栅板和缩放管在中氮肥氮氢气压缩机级间冷却器中的应用

Use of Baffling Grid Plates with Round Slots and Contraction Enlargement Tubes in Interstage Coolers for Hydrogen Nitrogen Compressors in Medium Size Nitrogenous Fertilizer Plants

通过成分分析、硬度测试、金相检验、宏观检验和断口分析等方法，对氢气压缩机螺栓断裂原因进行了分析。

Through chemical composition analysis , hardness test , metallographic examination , macroscopical test and fracture morphology analysis , the fracture cause of bolt was analyzed .