石油化工设备技术 ›› 2020, Vol. 41 ›› Issue (6): 23-25.doi: 10.3969/j.issn.1006-8805.2020.06.005

• 动设备 • 上一篇    下一篇

无级流量调节系统对往复压缩机级间压力的影响及控制

周天旭   

  1. 中国石化工程建设有限公司,北京 100101
  • 收稿日期:2020-08-27 接受日期:2020-10-25 出版日期:2020-11-23 发布日期:2020-11-23
  • 作者简介:周天旭,男,2014年毕业于北京化工大学化工过程机械专业,硕士,主要从事机泵设备的设计工作,工程师。Email:zhoutianxu@sei.com.cn

Influence and Control of Stepless Flow Regulation System on Interstage Pressure of Reciprocating Compressor

Zhou Tianxu   

  1. SINOPEC Engineering Incorporation, Beijing, 100101
  • Received:2020-08-27 Accepted:2020-10-25 Online:2020-11-23 Published:2020-11-23

摘要: 依据往复压缩机的热力学理论复算公式,分析了无级流量调节系统对往复压缩机级间压力的影响,并针对实际使用情况,探讨了对往复压缩机级间压力的主动控制,可为往复压缩机无级流量调节系统的应用提供一定的指导。

关键词: 往复压缩机, 无级流量调节系统, 级间压力, 影响, 控制

Abstract: In this paper, the influence of stepless flow regulation system on the interstage pressure of reciprocating compressor is analyzed according to the thermodynamic theory formula. And then, based on the practical application, the active control of the interstage pressure of reciprocating compressor is discussed. This can provide some guidance for the application of stepless flow regulation system of reciprocating compressor.

Key words: reciprocating compressor, stepless flow regulation system, interstage pressure, influence, control