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Thermal management with double layered heat sink produced by direct metal laser sintering

Yıl 2024, Cilt: 9 Sayı: 1, 155 - 173, 22.03.2024
https://doi.org/10.58559/ijes.1439889

Öz

In this study, the thermal management of a heat sink which is the heart of a cold plate is investigated considering Additive Manufacturing (AM) technology. Although AM enables many flexibilities, it also brings some limits to design and manufacturing. In general, a cold plate is developed to cool many heat sources with an appropriate heat sink design just under the sources to have a maximum cooling rate. Due to the nature of Direct Metal Laser Sintering (DMLS) AM technology, we have to use some supports (used as pin fins in this study) to avoid material collapse to have a rugged and fine product. In this study, straight rectangular channels with the production limit of AM technologies have been investigated in detail and the results are compared to investigate the heat treatment effect for the same design. Due to its cooling advantages in a confined space, a double-layered heat sink is chosen as the heat sink geometry to reach the goals. In order to succeed in electronic performance requirements, two heat sources on each side of the plate (heat sink) must be so cooled that their temperatures are close to each other. This is one of the requirements in radar electronics to have higher performance and to decrease the necessary calibration efforts. Deliberately, the heat load is selected as 100W/cm2 using mini or smaller channel sizes to enforce the limits of AM technology. One of the most important aspects of a cold plate design is to distribute the fluid to the heat sources to collect it properly without sacrificing electronic components and use the space effectively. As a result; The Double Layered Heat Sink design allows temperature difference between the heat sources to be kept around 1°C with 100W/cm2 heat flux.

Destekleyen Kurum

ASELSAN INC.

Teşekkür

REHIS DIVISION of ASELSAN INC.

Kaynakça

  • [1] Zhai YL, Xia GD, Liu XF, Wang J. Characteristics of entropy generation and heat transfer in double-layered micro heat sinks with complex structure. Energy Conversion and Management 2015; 103: 477-486.
  • [2] Gongnan X, Zhiyong C, Bengt S, Weihong Z. Comparative Study of the Flow and Thermal Performance of Liquid-Cooling Parallel-Flow and Counter-Flow Double-Layer Wavy Microchannel Heat Sinks. Numerical Heat Transfer Applications 2013; 64(1): 30-55
  • [3] Xiaogang L, Meng Z, Zhongyi W, Juhui C, Haiou S, Haifeng S. Numerical Analysis of Fluid Flow and Heat Transfer in Micro-Channel Heat Sinks with Double-Layered Complex Structure. Micromachines 2020; 11(2): 146.
  • [4] Gongnan X, Zhiyong C, Bengt S, Weihong Z. Numerical Predictions of the Flow and Thermal Performance of Water-Cooled Single-Layer and Double-Layer Wavy Microchannel Heat Sinks. Numerical Heat Transfer Applications 2013; 63(3): 201-225.
  • [5] Chong SH, Kim O, Wong TN. Optimisation of single and double layer counter flow microchannel heat sinks. Applied Thermal Engineering 2002; 22(14):1569-1585.
  • [6] Assel S, Shan Y, Jiyun Z, Wu JM, Leong KC. Optimization and comparison of double-layer and double-side micro-channel heat sinks with nanofluid for power electronics cooling. Applied Thermal Engineering 2014; 65(1–2):124–134.
  • [7] Wang TH, Wu HC, Meng JH, Yan WM. Optimization of a double-layered microchannel heat sink with semi-porous-ribs by multi-objective genetic algorithm. International Journal of Heat and Mass Transfer 2020; 149: 119217.
  • [8] Ansari D, Kim KY. Performance Analysis of Double-Layer Microchannel Heat Sinks under Non-Uniform Heating Conditions with Random Hotspots. Micromachines 2017; 8: 54.
  • [9] Dupuis P, Cormier Y, Fenech M, Jodoin B. Heat transfer and flow structure characterization for pin fins produced by cold spray additive manufacturing. International Journal of Heat and Mass Transfer 2016; 98: 650-661.
  • [10] Kirsch KL, Thole KA. Pressure loss and heat transfer performance for additively and conventionally manufactured pin fin arrays. International Journal of Heat and Mass Transfer 2017; 108: 2502-2513.
  • [11] Oligee Z, Knight R, Tsolas N. A Numerical Study of Compact Fin Array Geometries to Improve Additively Manufactured Heat Exchanger Performance. 22nd IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), Orlando, FL, USA, 2023.
  • [12] Mouromtseff IE. Water and Forced Air Cooling of Vacuum Tubes. Proceedings of the IRE. 1942; 30(4): 190-205.
  • [13] Hayner CN, Kandlikar SG, Steinke ME. Contemporary Perspectives on Liquid Cold Plate Design. Design and manufacturing liquid cooled heat sinks for electronics cooling. Begell House, USA, 2014.
  • [14] Material Data Sheet: EOS Aluminium AlSi10Mg 49 EOS GmbH – Electro Optical Systems, 2014.
  • [15] Collins IL, Weibel JA, Pan L, Garimella SV. Experimental Characterization of a Microchannel Heat Sink Made by Additive Manufacturing. 17th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), San Diego, CA, USA, 2018.
Yıl 2024, Cilt: 9 Sayı: 1, 155 - 173, 22.03.2024
https://doi.org/10.58559/ijes.1439889

Öz

Kaynakça

  • [1] Zhai YL, Xia GD, Liu XF, Wang J. Characteristics of entropy generation and heat transfer in double-layered micro heat sinks with complex structure. Energy Conversion and Management 2015; 103: 477-486.
  • [2] Gongnan X, Zhiyong C, Bengt S, Weihong Z. Comparative Study of the Flow and Thermal Performance of Liquid-Cooling Parallel-Flow and Counter-Flow Double-Layer Wavy Microchannel Heat Sinks. Numerical Heat Transfer Applications 2013; 64(1): 30-55
  • [3] Xiaogang L, Meng Z, Zhongyi W, Juhui C, Haiou S, Haifeng S. Numerical Analysis of Fluid Flow and Heat Transfer in Micro-Channel Heat Sinks with Double-Layered Complex Structure. Micromachines 2020; 11(2): 146.
  • [4] Gongnan X, Zhiyong C, Bengt S, Weihong Z. Numerical Predictions of the Flow and Thermal Performance of Water-Cooled Single-Layer and Double-Layer Wavy Microchannel Heat Sinks. Numerical Heat Transfer Applications 2013; 63(3): 201-225.
  • [5] Chong SH, Kim O, Wong TN. Optimisation of single and double layer counter flow microchannel heat sinks. Applied Thermal Engineering 2002; 22(14):1569-1585.
  • [6] Assel S, Shan Y, Jiyun Z, Wu JM, Leong KC. Optimization and comparison of double-layer and double-side micro-channel heat sinks with nanofluid for power electronics cooling. Applied Thermal Engineering 2014; 65(1–2):124–134.
  • [7] Wang TH, Wu HC, Meng JH, Yan WM. Optimization of a double-layered microchannel heat sink with semi-porous-ribs by multi-objective genetic algorithm. International Journal of Heat and Mass Transfer 2020; 149: 119217.
  • [8] Ansari D, Kim KY. Performance Analysis of Double-Layer Microchannel Heat Sinks under Non-Uniform Heating Conditions with Random Hotspots. Micromachines 2017; 8: 54.
  • [9] Dupuis P, Cormier Y, Fenech M, Jodoin B. Heat transfer and flow structure characterization for pin fins produced by cold spray additive manufacturing. International Journal of Heat and Mass Transfer 2016; 98: 650-661.
  • [10] Kirsch KL, Thole KA. Pressure loss and heat transfer performance for additively and conventionally manufactured pin fin arrays. International Journal of Heat and Mass Transfer 2017; 108: 2502-2513.
  • [11] Oligee Z, Knight R, Tsolas N. A Numerical Study of Compact Fin Array Geometries to Improve Additively Manufactured Heat Exchanger Performance. 22nd IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), Orlando, FL, USA, 2023.
  • [12] Mouromtseff IE. Water and Forced Air Cooling of Vacuum Tubes. Proceedings of the IRE. 1942; 30(4): 190-205.
  • [13] Hayner CN, Kandlikar SG, Steinke ME. Contemporary Perspectives on Liquid Cold Plate Design. Design and manufacturing liquid cooled heat sinks for electronics cooling. Begell House, USA, 2014.
  • [14] Material Data Sheet: EOS Aluminium AlSi10Mg 49 EOS GmbH – Electro Optical Systems, 2014.
  • [15] Collins IL, Weibel JA, Pan L, Garimella SV. Experimental Characterization of a Microchannel Heat Sink Made by Additive Manufacturing. 17th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm), San Diego, CA, USA, 2018.
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Termik Enerji Sistemleri
Bölüm Research Article
Yazarlar

Murat Parlak 0000-0001-9040-9907

Yayımlanma Tarihi 22 Mart 2024
Gönderilme Tarihi 19 Şubat 2024
Kabul Tarihi 13 Mart 2024
Yayımlandığı Sayı Yıl 2024 Cilt: 9 Sayı: 1

Kaynak Göster

APA Parlak, M. (2024). Thermal management with double layered heat sink produced by direct metal laser sintering. International Journal of Energy Studies, 9(1), 155-173. https://doi.org/10.58559/ijes.1439889
AMA Parlak M. Thermal management with double layered heat sink produced by direct metal laser sintering. Int J Energy Studies. Mart 2024;9(1):155-173. doi:10.58559/ijes.1439889
Chicago Parlak, Murat. “Thermal Management With Double Layered Heat Sink Produced by Direct Metal Laser Sintering”. International Journal of Energy Studies 9, sy. 1 (Mart 2024): 155-73. https://doi.org/10.58559/ijes.1439889.
EndNote Parlak M (01 Mart 2024) Thermal management with double layered heat sink produced by direct metal laser sintering. International Journal of Energy Studies 9 1 155–173.
IEEE M. Parlak, “Thermal management with double layered heat sink produced by direct metal laser sintering”, Int J Energy Studies, c. 9, sy. 1, ss. 155–173, 2024, doi: 10.58559/ijes.1439889.
ISNAD Parlak, Murat. “Thermal Management With Double Layered Heat Sink Produced by Direct Metal Laser Sintering”. International Journal of Energy Studies 9/1 (Mart 2024), 155-173. https://doi.org/10.58559/ijes.1439889.
JAMA Parlak M. Thermal management with double layered heat sink produced by direct metal laser sintering. Int J Energy Studies. 2024;9:155–173.
MLA Parlak, Murat. “Thermal Management With Double Layered Heat Sink Produced by Direct Metal Laser Sintering”. International Journal of Energy Studies, c. 9, sy. 1, 2024, ss. 155-73, doi:10.58559/ijes.1439889.
Vancouver Parlak M. Thermal management with double layered heat sink produced by direct metal laser sintering. Int J Energy Studies. 2024;9(1):155-73.