Study on the heat transfer characteristic of solar powered thermoacoustic prime mover at different tilted angles

被引：12
|
作者：
Shen, Chao [1 ]
Li, Hong-Xin [1 ]
Zhang, Dong-Wei [2 ]
Yu, Peng [1 ]
Pan, Na [3 ]
Wang, Shuang-Feng [3 ]
机构：
[1] Zhengzhou Univ, Sch Civil Engn, Zhengzhou 450001, Peoples R China
[2] Zhengzhou Univ, Sch Chem Engn & Energy, MOE, Res Ctr Technol & Equipments Energy Saving Therma, Zhengzhou 450001, Peoples R China
[3] South China Univ Technol, Guangzhou 510640, Guangdong, Peoples R China
来源：
APPLIED THERMAL ENGINEERING | 2016年 / 103卷
基金：
中国国家自然科学基金;
关键词：
Thermoacoustic engine; Tilt angle; Heat transfer; Solar energy; DRIVEN; FLOW; LOUDSPEAKER; ENGINE;
D O I：
10.1016/j.applthermaleng.2016.04.096
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Solar powered thermoacoustic prime mover is an attractive device for solar thermal utilization. Its performance is significantly affected by tilt angle when it rotates with the Sun. In this study, the heat transfer characteristics within thermoacoustic core were investigated under 3 tilt angles including, -90 degrees, 0 degrees and 90 degrees. The temperature fields of thermoacoustic core were measured by Thermal Infrared Imager. Experimental results show that the tilt angle has significant influence on the heat transfer and the temperature field in the thermoacoustic core when the engine onset. Three tilt angles were classified into three situations according to the relative position of two heat exchangers. And the temperature field and heat transfer characteristic was discussed in each situation. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1126 / 1134
页数：9
相关论文
共 50 条
  • [21] Characteristics study on the oscillation onset and damping of a traveling-wave thermoacoustic prime mover
    Jin, Tao
    Mao, Chang-song
    Tang, Ke
    Zheng, Hao
    Chen, Guo-bang
    JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A, 2008, 9 (07): : 944 - 949
  • [22] Experimental and theoretical study of density fluctuations near the stack ends of a thermoacoustic prime mover
    Gong, Lijia
    Penelet, Guillaume
    Picart, Pascal
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 126 : 580 - 590
  • [23] Simulation studies on the performance comparison of thermoacoustic prime mover with various resonator geometries and different stack materials
    Hariharan, N. M.
    Sivashanmugam, P.
    Saipreethi, P.
    Perarasu, V. T.
    Asaithambi, Perumal
    COGENT ENGINEERING, 2024, 11 (01):
  • [24] Heat Transfer Analysis of Solar Air Heating System for Different Tilt Angles
    Anil Kumar S.
    Sridhar D.K.
    Vinod Kumar G.
    Applied Solar Energy (English translation of Geliotekhnika), 2018, 54 (01): : 17 - 22
  • [25] Experimental Study on a Standing Wave Thermoacoustic Prime Mover with Air Working Gas at Various Pressures
    Setiawan, Ikhsan
    Achmadin, Wahyu N.
    Murti, Prastowo
    Nohtomi, Makoto
    4TH INTERNATIONAL CONFERENCE ON SCIENCE & ENGINEERING IN MATHEMATICS, CHEMISTRY AND PHYSICS 2016 (SCIETECH 2016), 2016, 710
  • [26] Experimental study in thermodynamic performance of solar powered thermoacoustic engine
    Li, Yu-Guang
    He, Ya-Ling
    Wang, Xin
    Shen, Chao
    Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2010, 31 (06): : 925 - 928
  • [27] Characteristics study on the oscillation onset and damping of a traveling-wave thermoacoustic prime mover附视频
    Tao JINChangsong MAOKe TANGHao ZHENGGuobang CHEN Institute of Refrigeration and CryogenicsZhejiang UniversityHangzhou China
    Journal of Zhejiang University(Science A:An International Applied Physics & Engineering Journal), 2008, (07) : 944 - 949
  • [28] Characteristic of heat transfer for active heat storage wall with different structures in Chinese solar greenhouse
    Bao E.
    Cao Y.
    Zou Z.
    Zhang Y.
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 35 (03): : 189 - 197
  • [29] Study on whole process characteristic of heat transfer in solar heating system with heat storage
    Guo X.
    Qiu Y.
    Shi Z.
    Wang Y.
    Song L.
    Tian R.
    Huagong Xuebao/CIESC Journal, 2021, 72 (10): : 5384 - 5395
  • [30] Study on the setting position of a prime mover in the coaxial-type thermoacoustic cooling system: Comparison with the straight-tube-type thermoacoustic system
    Takeyama, Yukihiro
    Sakamoto, Shin-ichi
    Watanabe, Yoshiaki
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2018, 57 (07)
12345