Evaluating Cooling Coil Performance under Varying Operating Conditions

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Authors

  • Swastika Talukder
     Final Year Student, Department of Mechanical Engineering Kalyani Government Engineering College, Kalyani-741235, Nadia, West Bengal ,IN
  • Sanchayan Mukherjee
     Member, ISEC, and Associate Professor, Department of Mechanical Engineering, Kalyani Government Engineering College, Kalyani-741235, Nadia, West Bengal ,IN
  • Spandan Samanta
     Final Year Student, Department of Mechanical Engineering Kalyani Government Engineering College, Kalyani-741235, Nadia, West Bengal ,IN
  • Manaswita Karmakar
     Final Year Student, Department of Mechanical Engineering Kalyani Government Engineering College, Kalyani-741235, Nadia, West Bengal ,IN
  • Priyanshu Roy
     Final Year Student, Department of Mechanical Engineering Kalyani Government Engineering College, Kalyani-741235, Nadia, West Bengal ,IN

DOI:

https://doi.org/10.24906/isc/2023/v37/i2/223482

Keywords:

Cooling coil, by-pass factor, inlet air temperature, outlet air temperature, apparatus dew point, air flow rate.

Abstract

The present work deals with an experimental analysis of the performance of a direct expansion coil under various operating conditions. Behaviour of the cooling coil vis-àvis the input parameters and the psychrometric properties is assessed with the help of experimentation with changing ambient conditions and graphical presentation of the results. Results depict an optimum value of the by-pass factor indicating the best performance of the coil in both spring and summer. There is an upward trend of the by-pass factor with a gradual rise in the air temperature at different inlet openings. Dependence of the cooling coil performance on volume flow rate and climatic variation is found to be quite significant and needs to be kept in mind in practice.

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Published

2024-05-22

How to Cite

Talukder, S., Mukherjee, S., Samanta, S., Karmakar, M., & Roy, P. (2024). Evaluating Cooling Coil Performance under Varying Operating Conditions. Indian Science Cruiser, 37(2), 25–29. https://doi.org/10.24906/isc/2023/v37/i2/223482

Issue

Volume 37, Issue 2, March 2023

Section

Search & Survey
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