| 1. | Study on cooling system of reciprocation compressors
往复式压缩机冷却系统的研究 |
| 2. | Anti - vibration design of compressor piping system
往复式压缩机管线减振设计 |
| 3. | A case analysis on the vibration of centrifugal pump
往复式压缩机出口管线振动分析及防振设计 |
| 4. | Balanced opposed reciprocating compressor
对称平衡往复式压缩机 |
| 5. | Study of reciprocating compressor condition forecasting based on arma model
模型的往复式压缩机状态预测 |
| 6. | The research on reciprocating compressor fault diagnosis is of great significance owing to the particularity of its application
往复式压缩机由于其用途的广泛性使得对其故障诊断的研究更具有重要意义。 |
| 7. | In order to analysis the feasibility method of fault diagnosis of gas valve , the author uses the 2d12 of da qing oil field as the object
本文以大庆油田天然气总公司的2d12型往复式压缩机为研究对象,来分析气阀故障诊断的有效方法。 |
| 8. | But gas valve is one of the key parts in reciprocating compressor , which has often broken down with highest ratio and its exhibit non - stationary signals
而气阀是往复式压缩机的关键部件,也是故障率最高的部件,并且振动信号具有较强的非平稳性。 |
| 9. | And according to analysis of the elements of the reciprocating compressor gas valve and the characteristics of the vibration , summarized the characteristic of the signal of the gas valve is non - stationary
并且通过对往复式压缩机气阀的工作原理及振动特性的分析研究,总结出了往复式压缩机气阀振动信号具有非平稳性。 |
| 10. | The components of this system are a cross - flow finned - tube evaporator , cross - flow finned - tube gascooler , a reciprocation compressor , a gas - liquid seperator , a double pipe internal heat exchanger and a throttling valve
系统由一个叉流翅片管式蒸发器、一个叉流翅片管式冷却器、一台往复式压缩机、一个气液分离器、一个套管式回热器、一个节流阀组成。 |
