石油化工设备技术 ›› 2019, Vol. 40 ›› Issue (6): 8-11.doi: 10.3969/j.issn.1006-8805.2019.06.003

• 静设备 • 上一篇    下一篇

空冷器管箱设计与配管设计的影响作用研究

张军文   

  1. 中国石化工程建设有限公司,北京 100101
  • 收稿日期:2019-04-22 接受日期:2019-10-25 出版日期:2019-11-20 发布日期:2019-11-20
  • 作者简介:张军文,男,2008年毕业于北京化工大学化工机械专业,工学硕士,主要从事管道设计和管道应力分析工作,高级工程师,已发表论文5篇。Email:zhangjunwen@sei.com.cn

Study on the Interaction of Header Design and Piping Design of Air Cooler

Zhang Junwen   

  1. SINOPEC Engineering Incorporation, Beijing, 100101
  • Received:2019-04-22 Accepted:2019-10-25 Online:2019-11-20 Published:2019-11-20

摘要: 文章基于某海外项目空气冷却器管箱部分的设计调整实例,阐述了通过改进空气冷却器管箱与管束侧梁的支承方式及调整其支承间隙、使管道外力荷载满足API 661标准允许受力的要求并通过管箱支架校核的方法及过程。在此基础上得出了空冷器管束在应力分析过程中精确的模拟方式、空冷器管箱支承处的校核方法以及空冷器管束支架的支撑形式和预留间隙的大小对空冷器配管设计的影响方式。

关键词: 空气冷却器, 管箱, 管道外力荷载, 应力计算

Abstract: Based on the design adjustment example of the air cooler header of an overseas project, this paper expounds the method and process to improve the support mode of the air cooler header and the tube bundle side beam and adjust the support gap so that the external force load of the pipeline can meet the requirements of allowable force in the API 661 standard and pass the header column check. On this basis, the paper obtains the accurate simulation method for air cooler tube bundle in the stress analysis process, the calibration method for the air cooler tube box support, the support form of the air cooler tube bundle bracket and the mode of influence of the reserved gap on piping design of air cooler.

Key words: air cooler, header, pipeline external force load, stress calculation