空调室外机电子元器件散热仿真分析与实验研究

doi:10.19784/j.cnki.issn1672-0172.2019.05.007

Abstract

Abstract: Aiming at reducing the temperature of the electrical of air conditioner outdoor unit, the thermal analysis software was used to simulate the temperature field for air conditioner outdoor unit. According to the temperature distribution in the space where the electrical was located, a scheme was proposed that the opening was added to the bulkhead of the air conditioner outdoor unit, compared with the bulkhead without opening scheme. The results showed that the new scheme increased the air flow and reduced the temperature of the electrical well, the temperature of the electrical was reduced by 12.3℃ on average. Finally, the new scheme were verified by experiments, the results showed that the simulation was valid and reliable.

Key words: Air conditioner, Bulkhead, Opening, Electrical, Heat dissipation

LI Shuyun, PENG Guangqian, WU Junhong. Simulation analysis and experimental study on heat dissipation of electronic component for air conditioner outdoor unit[J]. Journal of Appliance Science & Technology, 2019, 0(5): 68-70.

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Simulation analysis and experimental study on heat dissipation of electronic component for air conditioner outdoor unit

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