燃料与化工 ›› 2024, Vol. 55 ›› Issue (2): 44-47.

• 煤气净化与化学产品加工 • 上一篇    下一篇

螺旋槽纹管在初冷器中应用的试验研究

  

  1. (1. 中冶焦耐(大连)工程技术有限公司,大连 116085;
    2. 辽宁省低碳焦化专业技术创新中心,大连 116085)
  • 出版日期:2024-03-23 发布日期:2024-04-29

Research and application of spiral groove tube in primary gas cooler

  1. (1. ACRE Coking & Refractory Engineering Consulting Corporation (Dalian),MCC,Dalian 116085,China;
    2. Low Carbon Coking & Chemical Professional Technology Innovat ion Center,Liaoning Province,Dalian 116085,China)
  • Online:2024-03-23 Published:2024-04-29

摘要: 分别在初冷器模型中应用螺旋槽纹管与光管,对其性能、传热系数和压降进行研究,探讨螺旋槽纹管
代替光管在初冷器中应用的优势及可行性。

关键词: 螺旋槽纹管, 初冷器, 传热系数, 压降

Abstract: Through application of spiral groove tube and bare tube in primary gas cooler(PGC)
model,this paper analyzes performance,coefficient of heat transfer and pressure drop of both tubes,
and illustrates the advantages and feasibility of spiral groove tube replacing bare tube in PGC.

Key words: Spiral groove tube, Primary gas cooler, Heat transfer coefficien t, Pressure drop

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