Analisa Kinerja Pada Sistem Alat Peraga AC Inverter Tipe Wall Split Kapasitas 0,5 PK
Keywords:
Air conditioning engine, vapor compression cycle, Coefficient Of Performance (COP)Abstract
— Indoor air conditioning and conditioning systems are used to maintain indoor air temperature. Equipment in the air conditioning system (Air Conditioner), functions to regulate room temperature and regulate air humidity. The purpose of this research and development is to understand how it works along with its characteristics and to find out the performance produced from the AC (Air Conditioner) teaching aid system that has been made. Besides that, the making of this teaching aid is also used as a learning medium on AC system electricity material in a real form which is applied as a practicum medium so that it has a high level of effectiveness. The research method used was to carry out the preparatory stage by searching for literature and field studies, then designing the model and assembling the test equipment. An air conditioning machine with a vapor compression cycle has several main components, namely a compressor, condenser, capillary tube, evaporator and filter. The AC trainer model with an inverter type with a capacity of 0.5 PK is rectangular in shape with dimensions of 90 cm x 180 cm and a width of 70 cm. Tool testing was carried out at the Electrical Laboratory of Trunojoyo University for 180 minutes. While the process of collecting data from the test results is carried out every 5 minutes, so as to get a total of 36 data. The data that can be taken in testing the tool is working pressure, temperature in the pipe, voltage, and working current. Analysis of the test results in the form of compressor work (Wk), heat released by the condenser (Qout), heat absorbed by the evaporator (Qin), Coefficient of Performance (COP), Power (P), and efficiency. The average values obtained from the results of data calculations include: the value of the compressor work is 17.11 kJ/kg, the heat released by the condenser is 180.71 kJ/kg, the heat absorbed by the evaporator is 163.57 kJ/kg, the value COP of 9.56, apparent power and active power of 430.29 VA and 395.86 Watt, and an efficiency value of 12.26. The results of the analysis obtained from testing the props and the data calculation process can be concluded that the air conditioning machine is able to work optimally and has a good efficiency value in accordance with the unit specifications
References
Achmad, B. S., & Rintaryanto, T. (2018). ANALISA KINERJA KELISTRIKAN KINERJA AIR CONDITION AC STANDART, AC LOW WATT DAN AC INVERTER. Jurnal Teknosain, Vol . XV, 2., XV.
Al-Subhi, A., & El-Amin, I. (2017). Experimental performance analysis of existing conventional AC air conditioner and corresponding new pure DC air conditioner. 2017 IEEE 2nd International Conference on Direct Current Microgrids, ICDCM 2017, 330–336. https://doi.org/10.1109/ICDCM.2017.8001065
F. Stoecker, W., & W. Jones, J. (1982). Refrigrasi dan Pengkondisian Udara Edisi Kedua (S. Hara (ed.); Kedua). Erlangga. Erlangga
Mesin, J. T., Teknik, F., & Semarang, U. N. (2015). Pengembangan Media Peraga Air Conditioner Berbasis Troubleshooting Pada Mata Kuliah Sistem Ac. Jurnal Teknik Mesin Universitas Negeri Semarang, 1–51.
Nasrullah, H., & Illahi, S. R. (2020). Pengujian Arus pada Simulator Sistem Kelistrikan Air Conditioner ( AC ). AEEJ : Journal of Automotive Engineering and Vocational Education Volume 01, No. 02, 01(73), 93–100.
Supriyana, N. (2020). Studi Eksperimen Pengaruh Beban Dan Diameter Pipa Kapiler Terhadap Coefficien Of Performance ( COP ) Pada Mesin Pendingin. Iteks, 12(1), 51–59.
Wibawa, I. G. P., Ratnaya, I. G., & Santiyadnya, N. (2020). PENGEMBANGAN MEDIA PEMBELAJARAN AIR CONDITIONER ( AC ) SPLIT PADA MATA KULIAH TEKNIK PENDINGIN. Jurnal Pendidikan Teknik Elektro Undiksha, 9(1), 1–9.
Widodo, S., Hasan, S., Pembinaan, D., Menengah, S., Direktorat, K., Manajemen, J., Dasar, P., & Menengah, D. (2008). SISTEM REFRIGERASI DAN TATA UDARA JILID 2 SMK: Vol. Jilid 2 (W. A & Sukarno (eds.); Jilid 2). Departemen Pendidikan Nasional.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.