Performance Evaluation of Compressor Valves In The Food Refrigeration System Onboard Kl.02 Sultan Hasanuddin

DOI

10.2991/978-94-6463-628-4_39How to use a DOI?

Keywords

Compressor Valve; Refrigeration System; Performance; KL. 02 Sultan Hasanuddin; Flexing Valve

Abstract

This study aims to evaluate the performance of compressor valves in the food refrigeration system on board KL. 02 Sultan Hasanuddin. The background of this research is based on the frequent damage to compressor valves, which results in decreased cooling system efficiency, making it difficult to maintain the ideal temperature for food storage. This condition can affect the quality of food during the voyage. The study focuses on analyzing the changes in performance before and after valve failure, to provide better maintenance recommendations.

The research method used is qualitative descriptive with a case study approach. Data was collected through direct observation on board the ship, logbook documentation, and testing using regression techniques. This study evaluates various operational variables of the compressor, such as RPM, refrigerant flow volume, pressure, and temperature, before and after the valve failure.

The research results show a significant decline in several operational variables after the damage. The average compressor RPM decreased from 1,282.50 to 943.83, while the refrigerant flow volume dropped from 0.4136 m3/min to 0.3044 m3/min. Additionally, the outlet pressure decreased from 17.33 bar to 15.367 bar. Degradation of the valve surface and the breaking of the flexing valve were found to be the main factors affecting the cooling system’s performance. Based on these results, it is concluded that damage to the compressor valves and the breaking of the flexing valve have a direct impact on the stability and efficiency of the food refrigeration system. Therefore, routine maintenance and periodic inspections of the valve conditions are essential to ensure the cooling system functions optimally.

Copyright

© 2024 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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TY  - CONF
AU  - Abdul Basir
AU  - Ince Ansar
AU  - L. Muhamad Hidayat
AU  - Reza Maulana
PY  - 2024
DA  - 2024/12/30
TI  - Performance Evaluation of Compressor Valves In The Food Refrigeration System Onboard Kl.02 Sultan Hasanuddin
BT  - Proceedings of the 3rd International Conference and Maritime Development (ICMaD 2024)
PB  - Atlantis Press
SP  - 377
EP  - 382
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-628-4_39
DO  - 10.2991/978-94-6463-628-4_39
ID  - Basir2024
ER  -