JET IMPINGEMENT COOLING WITH MULTIPLE JETS ON A VIRTUAL MICROELECTRONIC CHIP

Dr Niranjan murthy , Sreevaishnav Srikanth , Savya sachi

Multiple air jet cooling, Heat transfer enhancement, Effect of jet nozzle position

The use of impinging air jets in electronic thermal management is attracting some consideration due to their very high heat transfer coefficients. Direct contact cooling using multiple jet impingements is considered as the most effective method. The heat transfer problem is complex and better understanding of the jet impingement method is essential for proper application of this method for electronic cooling. In this investigation an experimental study of cooling capabilities of impinging air jet array is presented. Investigations were carried out using electrically heated test plate. Heat flux in the range of 25 to 200W/cm2, which is a typical requirement for cooling high power electronic components was dissipated using 0.2mm and 0.5mm diameter air jets arranged in 7X7 array with a pitch of 3mm. Tests were performed in the Reynolds number range of 1200 to 4500. Results shows higher values of heat transfer coefficient are obtained with the lower diameter jets.

Published Paper   E-Certificate

"JET IMPINGEMENT COOLING WITH MULTIPLE JETS ON A VIRTUAL MICROELECTRONIC CHIP", IJNRD - INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT (www.IJNRD.org), ISSN:2456-4184, Vol.3, Issue 8, page no.1-6, August-2018, Available :https://ijnrd.org/papers/IJNRD1808001.pdf

Volume 3 Issue 8, August-2018

Pages : 1-6

Paper Reg. ID: IJNRD_180144

Published Paper Id: IJNRD1808001

Downloads: 000118840

Research Area: Engineering

Country: Bangalore, Karnataka, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD1808001

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD1808001

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJNRD (IJ Publication) Janvi Wave

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition