摘要
介绍了大型绕管式换热器在天然气液化工业中的应用状况,并通过分析国外和国内绕管式换热器供货商的技术水平及研究现状,总结国内供货商在大型绕管式换热器设计和制造方面所存在的技术瓶颈,为实现大型LNG绕管式换热器国产化提出建议。
The current application of spiral-wound heat exchanger in large-scale natural gas liquefaction plant is introduced, and the technical level and the research status of suppliers at home and abroad are also analyzed. According to the comparison and analysis, the technical bottleneck problems for domestic suppliers on design and manufacturing are summarized for helping to achieve the localization of large-scale spiral-wound heat exchanger.
出处
《制冷技术》
2011年第3期26-29,共4页
Chinese Journal of Refrigeration Technology
关键词
绕管式换热器
天然气液化
LNG(液化天然气)
Spiral-wound heat exchanger
Natural gas liquefaction
LNG（liquefied natural gas）
