大型丙烷离心压缩机组安装设计  

作　　者：陈勇 

机构地区：[1]福建省工业设备安装有限公司,福州350001

出　　处：《科技创新与应用》2025年第12期123-126,共4页Technology Innovation and Application

摘　　要：现阶段大型丙烷离心压缩机组已经成为当前化工作业中重要的机械设备,尤其在各类化工品生产行业,比如煤化工,压缩装置更是整个化工产品生产工艺装置中的核心装置,各类气体介质由气态-液态的转换都无法脱离压缩机组的运行来达到介质转换的目的。由于压缩机组是在高速、高温、高压状态下运行的大型机组,且其设备本身属于大型组装设备,由动力驱动端、压缩端组成,离心压缩机组的驱动端有蒸汽汽轮机驱动、高压电机驱动2种模式。所以大型离心压缩机组必须保证科学完善的设计、精益求精的高标准安装质量,才能满足平稳、高效的运行,才能为生产装置的良好运行提供保障。在丙烷离心压缩机组运行工作的过程中,安装设计是十分重要的工作环节和内容,只有保证其安装设计的科学性及合理性,才能保证丙烷离心压缩机组正常运行工作,保证整体的工作质量和工作效率。该文基于此,深入了解热泵流程工艺简介,同时对压缩机组平面布置情况进行探究,此外也对热力管道应力分析及管道设计进行分析,以保证其安装设计符合相关规定和标准要求,为后续工作人员的安装设计工作提供一定的参考。At present,large-scale propane centrifugal compressor units have become important mechanical equipment in current chemical operations.The compressor unit is a large-scale unit operating at high speed,high temperature and high pressure,and the equipment itself is a large-scale assembly equipment,consisting of a power drive end and a compression end,the driving end of the centrifugal compressor unit is driven by a steam turbine and a high-pressure motor.Drive two modes;therefore,large-scale centrifugal compressor units must ensure scientific and complete design and high-standard installation quality that strives for excellence in order to meet smooth and efficient operation and provide guarantee for the good operation of production equipment.During the operation and operation of propane centrifugal compressor units,installation design is a very important work link and content.Only by ensuring the scientific nature and rationality of its installation design can we ensure the normal operation of the propane centrifugal compressor units and ensure the overall work quality and work efficiency.Based on this,this paper has an in-depth understanding of the heat pump process,and at the same time explores the layout of the compressor unit.In addition,it also analyzes the stress analysis and pipeline design of the thermal pipeline,so as to ensure that its installation design meets relevant regulations and standard requirements and provides a basis for relevant staff.

关 键 词：热泵流程 压缩机组 安装设计 热力管道应力分析 丙烷离心压缩机 

分 类 号：TE95[石油与天然气工程—石油机械设备]