Effect of liquid piston mass on performance of thermo acoustic engine with gas-liquid coupled oscillation

被引：0
|
作者：
Tang, Ke [1 ]
Lin, Xiao-Gang [1 ]
Huang, Zhong-Jie [1 ]
Jin, Tao [1 ]
Chen, Guo-Bang [1 ]
机构：
[1] Institute of Refrigeration and Cryogenics, Zhejiang University, Hangzhou 310027, China
来源：
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics | 2009年 / 30卷 / 10期
关键词：
Engines - Thermoacoustic engines - Pistons - Natural frequencies;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A simulation has been performed on a standing wave thermoacoustic engine with gas-liquid coupled oscillation, by introducing a liquid piston of [EMIM][BF4]. According to the simulation, the operating parameters with and without the liquid piston are compared and analyzed in details. The effects of liquid piston mass on resonant frequency, pressure amplitude, and hot-end temperature of stack are discussed.
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页码：1625 / 1627
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