Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler

Rajendra Kenghe; Nilesh Fule; Kalyani Kenghe

doi:doi:10.11648/j.ijsts.s.2015030202.11

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Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler

Rajendra Kenghe, Nilesh Fule, Kalyani Kenghe

Published in International Journal of Science, Technology and Society (Volume 3, Issue 2-2)

Received: 19 September 2014 Accepted: 12 January 2015 Published: 27 February 2015

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Abstract

The portable evaporative cooler was designed for storage of 50 kg fresh fruits having overall diamentions of 1220 x 860 x 787 to study the performance of an on-farm evaporative cooler with the effect of different filling materials viz., coconut coir, saw dust + gunny bag, ECC cool pad, wala sheet and gunny bag. Selection of filling material was based on the cost, water holding capacity, rate of evaporation of water from filled material and easy availability. Sapota (Cv. Kalipatti) fruits were stored in an on-farm evaporative cooler for 16 days. The effect of filling materials on Physiological weight loss (PLW), inside temperature, inside relative humidity and cooling efficiency of five filling materials were studied. The weight loss varied between 2.50 to 13.29, 14.96, 15.37, 15.36 and 15.20% in coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag, respectively. The mechanical test such as cooling efficiency for each filling material was determined and it was recorded as 90%, 54%, 38%, 70% and 79% for coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag respectively. Minimum inside temperature of 16.5 to 17.20C and maximum inside relative humidity of 97 to 90% was recorded in coconut coir of an on-farm evaporative cooler when ambient temperature was 27.660C and ambient relative humidity was 51%.The maximum storage life of 16 days was found in coconut coir. Coconut coir was performed better when compared with other filling material. It was most economical filing material over the other filling materials.

Published in	International Journal of Science, Technology and Society (Volume 3, Issue 2-2) This article belongs to the Special Issue Design Innovations for Sustainable Development
DOI	10.11648/j.ijsts.s.2015030202.11
Page(s)	1-5
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Evaporative Cooler, Filling Material, Cooling Efficiency

References

[1]	Seyoum T.W. and Woldetsadik K, 2004. Forced ventilation evaporative cooling of fruits: A case study on Banana, Papaya, Orange. Lemon and Mandarin. Trop. Agric. J., 81(3): 179-185.
[2]	Jain D, and Tiwari, G.N, 2002. Modeling and optimal design of evaporative cooling system in controlled environment greenhouse, Energy Conversion Manage., 43(16): 2235-2250.
[3]	HelsenA, and Willmot J.J, 1991. Wet air cooling of fruits, vegetables and flowers. Current practice in Europe. Technical innovation in freezing and refrigeration of fruits and vegetables, International Institute of Refrigeration, Paris, France, 169-77.
[4]	Umbarker S.P, Bonde R.S, and Kalase M.N, 1991. Evaporative cooled storage stature for oranges (citrus), Indian J. Agric. Eng., 1(1): 26-32.
[5]	Wiersma F. 1983. Evaporative cooling in ventilation of agricultural structures An ASA E. Monograph 6th Series, Michigan, USA.
[6]	Thakur B.C, Dhingra D.P, 1983. Parameters influencing the saturation efficiency of an evaporative rusten cooler” University of Glasgow College of Agric. Bulletin. No. 115.
[7]	Igbeka J. C, and Olurin T.O, 2009. Performance Evaluation of Absorbent Materials in Evaporative Cooling System for the Storage of Fruits and Vegetables. Int. J. Food Eng., 5(3): 2.
[8]	Mule, S. C. 2009. Studies on development and performance evaluation of on-farm evaporative cooler for storage of sapota fruits. Unpublished.
[9]	Tilahun S.W. 2010. Feasibility and economic evaluation of low-cost evaporative cooling system in fruit and vegetables storage, Afgan J. food agri. Nutrition.
[10]	Taye S. Mogaji 1. andOlorunisola P. Fapetu, 2011. Development of an evaporative cooling system for the preservation of fresh vegetables, African Journal of Food Science. 5(4). 255 – 266.
[11]	Mainy, S. B., J. C. Anand, S. S. Chandran and Rajeshkumar, 1984. Evaporative cooling system for storage of potato. Ind. J. Agric. Sci. 59(3): 193-195.
[12]	Islam, M. D. P. T. Morimoto, and K. Hatou, 2014. Effect of passive evaporative cooler on physico-chemical properties of hot water treated eggplant fruits. Agric. Eng. Int: CIGR , 16(2): 181-186.
[13]	Banik, D., R. S. Dhua, S. K. Ghosh and S. K. Sen, 1988. Studies on extension of storage life of sapota. Indian J. Hort. 45(3-4) : 241-248.
[14]	Roy, S. K. and R. K. Pal, 1991. A low cost zero energy cool chamber for short term storage of mango. Acta Hort. 291, : 519-524.
[15]	Jha, S. N, 2008. Development of a pilot scale evaporative cooled storage structure for fruits and vegetables for hot and dry region. J. Food Sci. Tech. 45(2) : 148-151.
[16]	Gite, R. P. and P. N. Jadhav, 1999. Development and testing of existing low cost evaporatory cooler for storage of fruits and vegetables. Unpublished.
[17]	Thakral, R. V. Sangwan and D. N. Sharma, 2000. Performance evaluation of evaporative cooling systems for storage of perishable products in rural kitchens. Agric. Engg. Today. 24(4) : 40-43.
[18]	William, A. O William, A. O., J. C. Igbeka, and O. O. Taiwo, 2009. studied the performance evaluation of absorbent materials in evaporative cooling system for the storage of fruits and vegetables. Energy Conversion and Management. 5 (3): 60-62.

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APA Style

Rajendra Kenghe, Nilesh Fule, Kalyani Kenghe. (2015). Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. International Journal of Science, Technology and Society, 3(2-2), 1-5. https://doi.org/10.11648/j.ijsts.s.2015030202.11

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ACS Style

Rajendra Kenghe; Nilesh Fule; Kalyani Kenghe. Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. Int. J. Sci. Technol. Soc. 2015, 3(2-2), 1-5. doi: 10.11648/j.ijsts.s.2015030202.11

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AMA Style

Rajendra Kenghe, Nilesh Fule, Kalyani Kenghe. Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. Int J Sci Technol Soc. 2015;3(2-2):1-5. doi: 10.11648/j.ijsts.s.2015030202.11

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@article{10.11648/j.ijsts.s.2015030202.11,
  author = {Rajendra Kenghe and Nilesh Fule and Kalyani Kenghe},
  title = {Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler},
  journal = {International Journal of Science, Technology and Society},
  volume = {3},
  number = {2-2},
  pages = {1-5},
  doi = {10.11648/j.ijsts.s.2015030202.11},
  url = {https://doi.org/10.11648/j.ijsts.s.2015030202.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsts.s.2015030202.11},
  abstract = {The portable evaporative cooler was designed for storage of 50 kg fresh fruits having overall diamentions of 1220 x 860 x 787 to study the performance of an on-farm evaporative cooler with the effect of different filling materials viz., coconut coir, saw dust + gunny bag, ECC cool pad, wala sheet and gunny bag. Selection of filling material was based on the cost, water holding capacity, rate of evaporation of water from filled material and easy availability. Sapota (Cv. Kalipatti) fruits were stored in an on-farm evaporative cooler for 16 days. The effect of filling materials on Physiological weight loss (PLW), inside temperature, inside relative humidity and cooling efficiency of five filling materials were studied. The weight loss varied between 2.50 to 13.29, 14.96, 15.37, 15.36 and 15.20% in coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag, respectively. The mechanical test such as  cooling efficiency for each filling material was determined and it was recorded as 90%, 54%, 38%, 70% and 79% for coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag respectively. Minimum inside temperature of 16.5 to 17.20C and maximum inside relative humidity of 97 to 90% was recorded in coconut coir of an on-farm evaporative cooler when ambient temperature was 27.660C and ambient relative humidity was 51%.The maximum storage life of 16 days was found in coconut coir. Coconut coir was performed better when compared with other filling material. It was most economical filing material over the other filling materials.},
 year = {2015}
}

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TY  - JOUR
T1  - Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler
AU  - Rajendra Kenghe
AU  - Nilesh Fule
AU  - Kalyani Kenghe
Y1  - 2015/02/27
PY  - 2015
N1  - https://doi.org/10.11648/j.ijsts.s.2015030202.11
DO  - 10.11648/j.ijsts.s.2015030202.11
T2  - International Journal of Science, Technology and Society
JF  - International Journal of Science, Technology and Society
JO  - International Journal of Science, Technology and Society
SP  - 1
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PB  - Science Publishing Group
SN  - 2330-7420
UR  - https://doi.org/10.11648/j.ijsts.s.2015030202.11
AB  - The portable evaporative cooler was designed for storage of 50 kg fresh fruits having overall diamentions of 1220 x 860 x 787 to study the performance of an on-farm evaporative cooler with the effect of different filling materials viz., coconut coir, saw dust + gunny bag, ECC cool pad, wala sheet and gunny bag. Selection of filling material was based on the cost, water holding capacity, rate of evaporation of water from filled material and easy availability. Sapota (Cv. Kalipatti) fruits were stored in an on-farm evaporative cooler for 16 days. The effect of filling materials on Physiological weight loss (PLW), inside temperature, inside relative humidity and cooling efficiency of five filling materials were studied. The weight loss varied between 2.50 to 13.29, 14.96, 15.37, 15.36 and 15.20% in coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag, respectively. The mechanical test such as  cooling efficiency for each filling material was determined and it was recorded as 90%, 54%, 38%, 70% and 79% for coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag respectively. Minimum inside temperature of 16.5 to 17.20C and maximum inside relative humidity of 97 to 90% was recorded in coconut coir of an on-farm evaporative cooler when ambient temperature was 27.660C and ambient relative humidity was 51%.The maximum storage life of 16 days was found in coconut coir. Coconut coir was performed better when compared with other filling material. It was most economical filing material over the other filling materials.
VL  - 3
IS  - 2-2
ER  -

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Author Information

Rajendra Kenghe

Department of Agricultural Process Engineering, Mahatma Phule Krishi Vidyapeeth, Rahuri, India
Nilesh Fule

Department of Agricultural Process Engineering, Mahatma Phule Krishi Vidyapeeth, Rahuri, India
Kalyani Kenghe

Department of Mechanical Engineering,Sanjivani College of Engineering, Kopargaon, India

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APA Style

Rajendra Kenghe, Nilesh Fule, Kalyani Kenghe. (2015). Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. International Journal of Science, Technology and Society, 3(2-2), 1-5. https://doi.org/10.11648/j.ijsts.s.2015030202.11

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ACS Style

Rajendra Kenghe; Nilesh Fule; Kalyani Kenghe. Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. Int. J. Sci. Technol. Soc. 2015, 3(2-2), 1-5. doi: 10.11648/j.ijsts.s.2015030202.11

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AMA Style

Rajendra Kenghe, Nilesh Fule, Kalyani Kenghe. Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler. Int J Sci Technol Soc. 2015;3(2-2):1-5. doi: 10.11648/j.ijsts.s.2015030202.11

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@article{10.11648/j.ijsts.s.2015030202.11,
  author = {Rajendra Kenghe and Nilesh Fule and Kalyani Kenghe},
  title = {Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler},
  journal = {International Journal of Science, Technology and Society},
  volume = {3},
  number = {2-2},
  pages = {1-5},
  doi = {10.11648/j.ijsts.s.2015030202.11},
  url = {https://doi.org/10.11648/j.ijsts.s.2015030202.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsts.s.2015030202.11},
  abstract = {The portable evaporative cooler was designed for storage of 50 kg fresh fruits having overall diamentions of 1220 x 860 x 787 to study the performance of an on-farm evaporative cooler with the effect of different filling materials viz., coconut coir, saw dust + gunny bag, ECC cool pad, wala sheet and gunny bag. Selection of filling material was based on the cost, water holding capacity, rate of evaporation of water from filled material and easy availability. Sapota (Cv. Kalipatti) fruits were stored in an on-farm evaporative cooler for 16 days. The effect of filling materials on Physiological weight loss (PLW), inside temperature, inside relative humidity and cooling efficiency of five filling materials were studied. The weight loss varied between 2.50 to 13.29, 14.96, 15.37, 15.36 and 15.20% in coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag, respectively. The mechanical test such as  cooling efficiency for each filling material was determined and it was recorded as 90%, 54%, 38%, 70% and 79% for coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag respectively. Minimum inside temperature of 16.5 to 17.20C and maximum inside relative humidity of 97 to 90% was recorded in coconut coir of an on-farm evaporative cooler when ambient temperature was 27.660C and ambient relative humidity was 51%.The maximum storage life of 16 days was found in coconut coir. Coconut coir was performed better when compared with other filling material. It was most economical filing material over the other filling materials.},
 year = {2015}
}

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TY  - JOUR
T1  - Design, Development and Performance Evaluation of an on-Farm Evaporative Cooler
AU  - Rajendra Kenghe
AU  - Nilesh Fule
AU  - Kalyani Kenghe
Y1  - 2015/02/27
PY  - 2015
N1  - https://doi.org/10.11648/j.ijsts.s.2015030202.11
DO  - 10.11648/j.ijsts.s.2015030202.11
T2  - International Journal of Science, Technology and Society
JF  - International Journal of Science, Technology and Society
JO  - International Journal of Science, Technology and Society
SP  - 1
EP  - 5
PB  - Science Publishing Group
SN  - 2330-7420
UR  - https://doi.org/10.11648/j.ijsts.s.2015030202.11
AB  - The portable evaporative cooler was designed for storage of 50 kg fresh fruits having overall diamentions of 1220 x 860 x 787 to study the performance of an on-farm evaporative cooler with the effect of different filling materials viz., coconut coir, saw dust + gunny bag, ECC cool pad, wala sheet and gunny bag. Selection of filling material was based on the cost, water holding capacity, rate of evaporation of water from filled material and easy availability. Sapota (Cv. Kalipatti) fruits were stored in an on-farm evaporative cooler for 16 days. The effect of filling materials on Physiological weight loss (PLW), inside temperature, inside relative humidity and cooling efficiency of five filling materials were studied. The weight loss varied between 2.50 to 13.29, 14.96, 15.37, 15.36 and 15.20% in coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag, respectively. The mechanical test such as  cooling efficiency for each filling material was determined and it was recorded as 90%, 54%, 38%, 70% and 79% for coconut coir, saw dust + gunny bag, ECC cool pad, walasheet and gunny bag respectively. Minimum inside temperature of 16.5 to 17.20C and maximum inside relative humidity of 97 to 90% was recorded in coconut coir of an on-farm evaporative cooler when ambient temperature was 27.660C and ambient relative humidity was 51%.The maximum storage life of 16 days was found in coconut coir. Coconut coir was performed better when compared with other filling material. It was most economical filing material over the other filling materials.
VL  - 3
IS  - 2-2
ER  -

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