Network model approach for investigation of regenerator and heat exchanger on characteristic impedance in thermoacoustic engine

被引：0
|
作者：
Yang, Zhichun [1 ]
Wu, Feng [2 ]
Zou, Wenjing [2 ]
Wu, Kun [2 ]
机构：
[1] Naval Univ, Coll Naval Architecture & Power, Wuhan 430033, Peoples R China
[2] Wuhan Inst Technol, Sch Sci, Wuhan 430073, Peoples R China
来源：
2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年
关键词：
Thermoacoustic engine; Characteristic impedance; Regenerator; heat exchanger;
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：
Characteristic impedances of regenerator and heat exchanger in thermoacoustic engine are analyzed by network model. The effects of regenerator geometry on characteristic impedance of regenerator are studied. The characteristic impedances of regenerator and heat exchanger which have same structure are calculated, the result indicated that the absolute value of the characteristic impedance of regenerator is lower than heat exchanger because of thermoacoustic effects of regenerator.
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页数：4
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