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Dergiler / Journal of Thermal Engineering / 2021 / Cilt: 7 - Sayı: 3

PERFORMANCE ANALYSIS OF A MICRO HEAT EXCHANGER IN ELECTRONIC COOLING APPLICATIONS

Mahdi MOKRANE
Mourad LOUNIS
Mohamed ANNOUN
Maamar OUALI
Med Ali DJEBIRET
Mahmoud BOUROUİS
Sayfa
773–790
Yayın Tarihi
2022-10-18
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

As regards the numerical results, it was observed that the inlet water temperature of 55ºC kept a heat source up to 80 W for a temperature source below the critical value of 80ºC.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:To operate under normal conditions and depending on the technology used, the electronic components must be at a temperature below 80 to 85°C.
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Temel Bulgular & Veri:The inlet temperature of cooling water ranged from 25 to 65°C, the Reynolds number of water flow varied from 250 to 2000, and the electronic power supply component was set at 50, 80 and 120 W.
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Sonuç & Katkı:As regards the numerical results, it was observed that the inlet water temperature of 55ºC kept a heat source up to 80 W for a temperature source below the critical value of 80ºC.
🔬Tür:Araştırma Makalesi
📍Kapsam:2000 Verileri
⚙️Değişkenler:Cooling of Electronic Components · Micro Heat Exchangers · CFD

Abstract

To operate under normal conditions and depending on the technology used, the electronic components must be at a temperature below 80 to 85°C. Several cooling systems were investigated with the aim of improving the heat transfer process in this kind of applications. Single-phase liquid cooling systems, which mainly consist of a hot water-cooled micro-heat exchanger, provide an efficient approach to dissipate heat flows. In the present study, numerical and experimental investigations were carried out to study the characteristics of laminar flow and forced convective heat transfer in micro-channels. The inlet temperature of cooling water ranged from 25 to 65°C, the Reynolds number of water flow varied from 250 to 2000, and the electronic power supply component was set at 50, 80 and 120 W. The results showed that the micro heat exchanger was able to dissipate around 70 to 78% of the heat released by the electronic component. As regards the numerical results, it was observed that the inlet water temperature of 55ºC kept a heat source up to 80 W for a temperature source below the critical value of 80ºC.

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Bu Makaleye Atıf Yap

MOKRANE, M., LOUNIS, M., ANNOUN, M., OUALI, M., DJEBIRET, M. A., BOUROUİS, M. (2022). PERFORMANCE ANALYSIS OF A MICRO HEAT EXCHANGER IN ELECTRONIC COOLING APPLICATIONS. Journal of Thermal Engineering, Cilt: 7 - Sayı: 3, 773–790. https://ajindex.com/articles/566646

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Kaynakça (8)

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