往复压缩机级间压力的影响因素及控制方案分析
INFLUENCE FACTORS AND CONTROL PLANS FOR IN-TERSTAGE PRESSURE OF RECIPROCATING COMPRES-SORS
周天旭1
作者信息
- 1. 中国石化工程建设有限公司,北京 100101
- 折叠
摘要
运用理论分析和实例验证的方式,具体分析了工艺参数、泄漏故障和流量调节等因素对往复压缩机级间压力的影响;针对现场实际情况,探讨了"三返一"、"逐级返"以及无级气量调节系统对往复压缩机级间压力的主动控制方案;为往复压缩机级间压力变化分析提供了一定的指导意义.
Abstract
In this paper,the influence of factors such as process parameters,leakage fault and flow regulation on the interstage pressure of reciprocating compressors is analyzed by theoretical analysis and case verification.Based on the practical situations,the active control plans of"general bypass regulation","step by step bypass regulation"and stepless capacity regulation system for the interstage pressure of reciprocating compressors are discussed,providing some guidance for the analysis of interstage pressure variation of reciprocating compressors.
关键词
往复压缩机/级间压力/影响因素/控制方案Key words
reciprocating compressor/interstage pressure/influencing factor/control plan引用本文复制引用
基金项目
中国石油化工股份公司技术开发项目(321109)
出版年
2024
NETL
NSTL
万方数据