Design and performance of a new room cooler

  • N. C. Majumdar Defence Science Laboratory, New Delhi
  • R. N. Sharma Defence Science Laboratory, New Delhi
DOI: https://doi.org/10.14429/dsj.9.7615
Keywords: Room Cooler

Abstract

A new design of room cooler, working on capillary action has been described with relevant performance data, and compared with an existing type. Its cooling efficiency, volume output efficiency and overall efficiency are about 63%, 85% and 54% respectively. The necessity of periodic wetting of the cooling fabric surfaces has been avoided. Apart from its cheapness, simplicity and low running expenditure, it has been made reasonably free from risks, personal or otherwise. Detailed instructions and precautions for its proper use have also been included.
Published
2014-05-27
How to Cite
Majumdar, N., & Sharma, R. (2014). Design and performance of a new room cooler. Defence Science Journal, 9(1), 31-37. https://doi.org/10.14429/dsj.9.7615
Issue
Vol 9 No 1
Section
Research Papers
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