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论文类型：期刊论文

发表时间：2013-03-01

发表刊物：CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY

收录刊物：SCIE、Scopus

卷号：15

期号：1

页面范围：73-77

ISSN号：1008-6234

关键字：spiral-wound heat exchanger; intermediate fluid type vaporizer; LNG vaporizer

摘要：A novel intermediate fluid vaporization (IFV) technology for LNG re-gasification process with spiral-wound heat exchanging tubes is proposed. The new IFV project combines the advantage of running the shell and tube heat exchangers at high pressure with the advantage of compact space of heat exchangers. Thermal analysis on the two processes of forced convection and vaporization type heat transfer in the spiral wound tubes and vapor condensation /re-boiling type of heat transfer via intermediate fluid in shell side shows the feasibility of this promising technology.