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Effective Cooling of Electronic Components Using Porous Filled Heat Exchangers

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Recent Trends in Thermal and Fluid Sciences

Part of the book series: Lecture Notes in Mechanical Engineering ((LNME))

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Abstract

The usage of porous media along with jet impinging technique is one of the efficient ways of cooling electronic equipments such as insulated gate bi-polar transistors. Analysis of porous filled heat exchanger is carried out in both stream and span wise directions by varying porous material (copper, aluminium and boron arsenide), porosity of the media, inlet jet cross section (square, circle and ellipse) at constant discharge of the heat exchanger and fluids of different heat capacity (water, liquid-ammonia and HFE-7100) for better heat removal at constant Reynolds number (laminar). Usage of elliptical inlet jet cross section for the heat exchanger, Boron Arsenide as porous material, porosity of 0.45 with water as cooling fluid dominates over square inlet jet cross section by 6% and almost nearer results around 1% higher for circular inlet jet cross section in effective cooling.

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Author information

Authors and Affiliations

  1. Department of Mechanical Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Bengaluru, India

    S. Venkata Sai Satyanarayana Sastry & S. Bhanu Prakash

Authors
  1. S. Venkata Sai Satyanarayana Sastry
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  2. S. Bhanu Prakash
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Corresponding author

Correspondence to S. Bhanu Prakash .

Editor information

Editors and Affiliations

  1. NITTTR, Kolkata, Kolkata, India

    Debi Prasad Mishra

  2. Department of Mechanical Engineering, National Institute of Technology Delhi, Delhi, India

    Ashok Kumar Dewangan

  3. Department of Mechanical Engineering, Netaji Subhas University of Technology, New Delhi, India

    Achhaibar Singh

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© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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Venkata Sai Satyanarayana Sastry, S., Bhanu Prakash, S. (2023). Effective Cooling of Electronic Components Using Porous Filled Heat Exchangers. In: Mishra, D.P., Dewangan, A.K., Singh, A. (eds) Recent Trends in Thermal and Fluid Sciences. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-19-3498-8_9

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  • DOI: https://doi.org/10.1007/978-981-19-3498-8_9

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-19-3497-1

  • Online ISBN: 978-981-19-3498-8

  • eBook Packages: EngineeringEngineering (R0)

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