RESEARCH ON ACOUSTIC CHARACTER OF JET NOISE OF BOILER TUBES LEAKAGE

被引：0
|
作者：
Tong, Peng [1 ]
An, Liansuo [2 ]
Jiang, Genshan [2 ]
机构：
[1] Baoding Tech Coll Elect Power, Dept Power Engn, Baoding, Hebei Province, Peoples R China
[2] North China Elect Power Univ, Dept Power Engn, Baoding, Hebei Province, Peoples R China
来源：
2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年
关键词：
Tube leakage; jet flow; directivity;
D O I：
暂无
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：
This paper mainly deals with the deep research on acoustic character of boiler tube leakage, background noise of furnace, directivity of jet noise, and spectral analysis by theoretical analysis and experiments to discover the problem of slight leakage of compression and heating surface of boiler and provide assistance for accurate location of the boiler leakage point.
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页数：4
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