Finite element simulation and experimental analysis of thermal distribution of optical transceiver

2017 2nd International Conference on Functional Materials and Metallurgy

材料科学;冶金学

Sheng, Zhang^1 ; Lei, Nie^1 ; Chuan Kai, Jiang^1

School of Mechanical Engineering, Hubei Univ. of Tech., Wuhan

430068, China^1

关键词: Convective heat transfer;    Experimental analysis;    Finite element simulations;    Optimization method;    Photoelectric conversion;    Structure design;    Thermal distributions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/303/1/012006/pdf
DOI  :  10.1088/1757-899X/303/1/012006

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In order to optimize the heat dissipation design, the finite element simulation and temperature measurement experiment were used to research the optical transceiver temperature distribution. The results indicated that the shield cage impaired the convective heat transfer efficiency of the photoelectric conversion chip in the optical transceiver. Thus the heat dissipation of the device was weakened. The optimization method was put forward to introduce the external ducts by improving the structure design of the shield cage. The simulation showed the effectiveness of this method which could improve the heat dissipation efficiency of optical transceiver products.