摘要
连续重整技术是目前世界各国石油化工企业广泛采用的一种清洁型炼油技术,在连续重整装置的设计、施工、运行过程中,管道设计在每一个阶段都起到了至关重要的作用和影响。在管道设计的过程中,循环氢压缩机组的设备布置及管道布置又是装置管道设计的核心部分。以某连续重整装置为例,通过压缩机组设备布置、压缩机进出口管道布置、汽轮机及附属设备布置、汽轮机进出口管道布置、汽轮机入口管道应力分析等管道设计过程中的重点和难点部位介绍了循环氢压缩机组的管道设计要点,并提出了设计过程中应注意的问题和建议,从而确保装置运行时机组设备及附属管道的合理性和安全性,对后期同类装置的设计也具有一定的借鉴作用。
Continuous catalytic reforming （CCR） is a clean fuel production process now widely used by pe- troleum refiners and petrochemical producers. In the design, construction and operation of CCR unit, piping de- sign has a critical impact in each stage. In the process of piping design, the equipment layout and piping design of recycle hydrogen compressor are the core part in the engineering. In a case study of a CCR unit, the essen- tials in the piping design of recycle compressor are described in respect of equipment layout of recycle gas com- pressor train, layout of compressor outlet piping, layout of steam turbine and auxiliary equipment, outlet piping layout of steam turbine and stress analysis of inlet piping of steam turbine. In addition, precautions and recommen- dations in the design are proposed. These will ensure the good design and safety of equipment and auxiliary piping of compressor train in operation, and provides a good reference for the engineering design of similar process units.
出处
《炼油技术与工程》
CAS
2012年第8期34-37,共4页
Petroleum Refinery Engineering
