A kind of Improved Pass Structure of Double Regenerative Burner with the Numerical Simulation of Thermal Stress Field

被引：0

作者：

Jiang Fanzhi ^{[1
]}

Kong Jianyi ^{[1
]}

Ouyang Degang

机构：

[1] Wuhan Univ Sci & Technol, Mech Automat Coll, Wuhan 430081, Peoples R China

来源：

2013 INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS SCIENCE AND ENERGY ENGINEERING | 2013年 / 318卷

关键词：

regenerative burner; thermal stress field; numerical simulation; structure optimization;

D O I：

10.4028/www.scientific.net/AMM.318.162

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In order to solve the problem of cracks of the double regenerative burner, a kind of new low stress pass structures was developed, and the corresponding 3D CAE model was setup. The results of numerical simulation of thermal stress field of the new pass structure showed that the thermal stress and stress amplitude of the new pass structure is relatively lower and thus can improve the service life of burner.

引用

页码：162 / 166

页数：5

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