收稿日期: 2013-01-15
修回日期: 2013-03-11
网络出版日期: 2013-11-15
基金资助
国家重点基础研究发展计划(973)项目(2012CB933200)资助
Heat transfer characteristics of railway switches equipped with electric heating snow-melting systems
Received date: 2013-01-15
Revised date: 2013-03-11
Online published: 2013-11-15
李兰兰 , 梁世强 , 唐大伟 , 陈伟 , 成克用 . 基于电加热融雪系统的道岔结构传热特性[J]. 中国科学院大学学报, 2013 , 30(6) : 744 -750 . DOI: 10.7523/j.issn.2095-6134.2013.06.005
We study the heat transfer performance of the railway switches and establish a calculation model for minimum heating power at different snow melting positions under different environment conditions. The calculation model provides the reliable theory for the engineering applications of electric heating snow-melting system.
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