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所属单位：兰州交通大学

发表刊物：Advanced Materials Research

关键字：LNG;Mixed Refrigerant;Coil-Wound Heat Exchanger;Spiral Pipe Bundle

摘要：The research and development of LNG coil-wound heat exchanger (LCWHE) were discussed in view of the heat exchange in LNG field in petrochemical industry. The basic designing methods and the multi-stream heat exchange processes were illustrated by the cryogenic and high pressure crossing heat exchange equipments of LCWHE with multi-stream and multiphase flow, including Four-stream LCWHE in first stage, Three-stream LCWHE in second stage, Two-stream LCWHE in third stage, Multi-stream main LCWHE etc. A series of LCWHE with different mixed refrigerant and different applications were described. The winding structure characteristics and the working principle of the spiral pipe bundles were elaborated to give a reference for the scientific design and calculation of LCWHE in cryogenic field. The major researched directions and the critical scientific problems were forecasted.

合写作者：薛佳幸

第一作者：张周卫

论文类型：期刊论文

通讯作者：汪雅红

学科门类：工学

文献类型：J

卷号：1070-1072

期号：1070-1072

ISSN号：1022-6680

是否译文：是

发表时间：2014-12-01