丙烯热泵压缩机开车过程模拟优化
DYNAMIC SIMULATION AND OPTIMIZATION OF START-UP PROCESS OF PROPYLENE HEAT PUMP COMPRESSOR
潘怀民1
作者信息
- 1. 中石化宁波工程有限公司,浙江宁波 315103
- 折叠
摘要
针对丙烯热泵压缩机开车过程中工况波动剧烈、易振动和能耗高等问题,通过建立丙烯热泵压缩机的动态仿真模型,研究开车过程中工作点的变化曲线,以验证压缩机开车程序的合理性.基于模拟结果,结合实际情况分析现有开车程序中存在的问题,为开车程序的优化提供理论支持.
Abstract
In response to the problems of working condition fluctuations,frequent vibration,and high energy consumption during the start-up process of the propylene heat pump compressor,the working point variation curve of compressor was studied by establishing a dynamic simulation model in order to verify the rationality of start-up program.Based on dynamic simulation results and combined with actual situations,the problems in the existed start-up program were analyzed to provide theoretical support for the optimization of the start-up program.
关键词
丙烯热泵压缩机/开车程序/动态模拟Key words
propylene heat pump compressor/start-up program/dynamic simulation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据