Comparison of coefficient of performance (COP) values in training kits for air conditioning systems in cars with condensation using air and water
Keywords:
Air conditioning systems, Cars with condensation, COP valueAbstract
This research aims to compare the coefficient of performance (COP) of the air conditioning system in a car training kit that uses two different types of condensation, namely using air and water. The research was carried out by implementing these two condensation methods in a car AC system in a training kit designed to simulate real conditions. The data collection method involves measuring the energy consumption and cooling efficiency of both systems. Testing is carried out in various environmental conditions which include variations in temperature, humidity, and other operational conditions that can affect the performance of each system. The research results show a comparison of COP between air conditioning systems that use air and water condensation. The findings show that systems using air condensation have a lower COP, namely 2.24, compared to systems using water condensation with a value of 2.53 in a certain range of conditions. The efficiency of both systems is also influenced by certain environmental factors, but the efficiency value for condensation with air remains lower with a value of 56.92, while with water condensation with a value of 65.10, this gives an indication that condensation using water is better in the air conditioning system in cars. The conclusion of this research is that both condensation methods have their respective advantages and disadvantages in terms of efficiency and performance.
References
[1] Lucki Setyawan Candela and A. W. Grummy, “Peningkatan COP (Coefficient of Performance) Sistem AC Mobil Dengan Menggunakan Air Kondensasi,” vol. 02, 2014.
[2] A. H. Dwi Basuki Wibowo Muhammad Subri, “Pengaruh Variasi Massa Refrigeran R-12 Dan Putaran Blower Evaporator Terhadap COP Pada Sistem Pengkondisian Udara Mobil,” vol. 4, no. 1, pp. 1–11, 2006.
[3] A. H. Sitorus, “Perbandingan Performansi Pengkondisi Udara Mobil Menggunakan Bahan Pendingin R-134a Dan Mc 134,” 2020.
[4] R. Irawan and I. Y. Basri, “Perbandingan Coefficient of Performance (COP) Refrigerant R-134A Dengan Refrigerant Mc-134,” pp. 1–8, 2015.
[5] E. Saski and T. Sugiarto, “Perbandingan Efek Pendinginan dan Performa Air Conditioner Mobil yang Menggunakan Accumulator dengan air conditioner Mobil yang menggunakan Receiver dryer”.
[6] K. Ridhuan and I. G. A. Juniawan, “Pengaruh Media Pendingin Air Pada Kondensor Terhadap Kemampuan Kerja Mesin Pendingin,” Turbo: Jurnal Program Studi Teknik Mesin, vol. 3, no. 2, pp. 1–6, 2014, doi: 10.24127/trb. v3i2.11.
[7] A. Y. Sulaiman et al., “A solar powered off-grid air conditioning system with natural refrigerant for residential buildings: A theoretical and experimental evaluation,” vol. 5, no. June 2022, 2023, doi: 10.1016/j.cles.2023.100077.
[8] A. Subiantoro, K. T. Ooi, and U. Stimming, “Energy saving measures for automotive air conditioning ( AC ) system in the tropics,” 2014.
[9] A. Nugroho, R. Mamat, J. Xiaoxia, Z. Bo, M. F. Jamlos, and M. F. Ghazali, “Heliyon Performance enhancement and optimization of residential air conditioning system in response to the novel FAl 2 O 3 -POE nanolubricant adoption,” vol. 9, 2023, doi: 10.1016/j.heliyon. 2023.e20333.
[10] B. Santoso and D. D. D. P. Tjahjana, “Performance analysis of the electric vehicle air conditioner by replacing hydrocarbon refrigerant,” vol. 030015, 2017, doi: 10.1063/1.4968268.
[11] H. Zhang, C. Fan, T. Xiong, G. Liu, and G. Yan, “Case Studies in Thermal Engineering Improving performance of air conditioning system by using variable-circuit heat exchanger: Based on the Chinese APF standard,” Case Studies in Thermal Engineering, vol. 50, no. April, p. 103422, 2023, doi: 10.1016/j.csite.2023.103422.
[12] H. Li and L. Tong, “Impact of the electric compressor for automotive air conditioning system on fuel consumption and performance analysis Impact of the electric compressor for automotive air conditioning system on fuel consumption and performance analysis,” 2015, doi: 10.1088/1757-899X/100/1/012028.
[13] N. Hidayat and W. Purwanto, “Design of air conditioner (AC) system simulator on cars to improve student competence,” vol. 10, no. 1, pp. 33–42, 2023.
[14] M. Singh, B. Rai, and V. Vasudev, “A Study on Performance Comparison of Air Cooled and Water-Cooled Condenser in Vapour Absorption and Compression Refrigeration Systems,” vol. 3, no. 4, pp. 462–468, 2016.
[15] R. A. De Oliveira, “Comparative Analysis of Automotive Air Conditioner with Water-Cooled And Air-Cooled Condenser,” vol. 2020, 2020.
Downloads
Published
Conference Proceedings Volume
Section
License
Copyright (c) 2024 N Hidayat, M Milana, M Y Setiawan, A Ikhlas, J Sardi, N Lusi, W A Widodo (Author)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.