Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2025 (iCAST-ES 2025)

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Heat Load Analysis on Fish Cool Box Using Outdoor Split AC with R22 and R290 Refrigerants as Cooling Fluids

Authors
Jufra D. J. Abanat1, Jhon A. Wabang2, *, Edwin P. D. Hattu1, Melsiani R. F. Saduk2, Nasaruddin Nasaruddin3, Antonius Pangalinan1, Duma Pabiban4, Purnawarman Ginting1, Fransiskus Sapar1, Amros A. Tuati2, Marsianus M. F. Hanmina2, Maria K. D. Thadeus2
1Automotive Engineering Study Program, Politeknik Negeri Kupang, Jln. Adisucipto Penfui Kupang, Kupang, 85148, Indonesia
2Mechanical Engineering Study Program, Politeknik Negeri Kupang, Jln. Adisucipto Penfui Kupang, Kupang, 85148, Indonesia
3Program Studi Teknik Mesin Produksi Dan Perawatan, Politeknik Negeri Kupang, Jln. Adisucipto Penfui Kupang, Kupang, 85148, Indonesia
4Electrical Engineering Study Program, Politeknik Negeri Kupang, Jln. Adisucipto Penfui Kupang, Kupang, 85148, Indonesia
*Corresponding author. Email: jhonarwabang@gmail.com
Corresponding Author
Jhon A. Wabang
Available Online 31 December 2025.
DOI
10.2991/978-94-6463-926-1_88How to use a DOI?
Keywords
Heat Load; Refrigerant; Split AC
Abstract

The application of a fish Cool box using an outdoor split AC and the cooling materials are R22 and R290 refrigerants is one way to overcome the problems of fishermen selling fish in an effort to preserve the fish they sell, where so far the preservation method used is still using ice blocks or bulk ice. The two refrigerants used have different abilities in absorbing the heat load on fish due to the characteristics of each substance. The results of the study showed that the amount of heat load absorbed for refrigerants R22 and R290 was the same, namely 516.8 kJ, but the rate of heat transfer per unit time for R22 was 0.044 kW while R290 was 0.15 kW. The time needed to reach the cool box temperature between 50C and -20C for R22 was 3 h 24 min while R290 was 1 h 37 min. These results indicate that the use of R290 refrigerant is more efficient in terms of time and electricity consumption.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2025 (iCAST-ES 2025)
Series
Advances in Engineering Research
Publication Date
31 December 2025
ISBN
978-94-6463-926-1
ISSN
2352-5401
DOI
10.2991/978-94-6463-926-1_88How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Jufra D. J. Abanat
AU  - Jhon A. Wabang
AU  - Edwin P. D. Hattu
AU  - Melsiani R. F. Saduk
AU  - Nasaruddin Nasaruddin
AU  - Antonius Pangalinan
AU  - Duma Pabiban
AU  - Purnawarman Ginting
AU  - Fransiskus Sapar
AU  - Amros A. Tuati
AU  - Marsianus M. F. Hanmina
AU  - Maria K. D. Thadeus
PY  - 2025
DA  - 2025/12/31
TI  - Heat Load Analysis on Fish Cool Box Using Outdoor Split AC with R22 and R290 Refrigerants as Cooling Fluids
BT  - Proceedings of the International Conference on Applied Science and Technology on Engineering Science 2025 (iCAST-ES 2025)
PB  - Atlantis Press
SP  - 787
EP  - 795
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-926-1_88
DO  - 10.2991/978-94-6463-926-1_88
ID  - Abanat2025
ER  -