Evaporation-Air-Cooled Heat Exchanger Heat Pipe Research

Abstract:

The evaporation-air-cooled (methanol) heat exchanger the actual condition, in the same conditions, five different heat exchanger tube simulated temperatures and stress field. The results show the elliptical tube and corrugated tube heat exchangers are best, built-spring pipe is better. Elliptical tube's stress is the maximum, corrugated pipe has stress concentration. Application enhanced heat transfer technology, a relatively compact structure can be used to transfer the required heat, using enhanced tubes instead of smooth tube is an effective method.Considering the safety, cost, and heat transfer efficiency and other factors, the final evaporation-air-cooled (methanol) built-spring heat exchange tube is more reasonable choice.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 707-711
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.707
• Online since: May 2013
• Authors: Xiu Ting Zhao
• Keywords: Evaporation-Air-Cooled, Heat Exchanger, Numerical Simulation

References

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