Keywords
Refrigerator Compressors
Workshop Equipment
Performance Assessment
Cost-effectiveness
How to Cite
Abstract
This study investigates the feasibility of repurposing old refrigerator compressors to construct an air compressor for workshop use. Conducted at the Laboratory of Mechanical Engineering, Muhammadiyah University of Sidoarjo, the research assesses performance factors such as compressor tube filling time and injection settings. Results indicate that using one compressor motor takes 12 minutes and 57 seconds to fill the tube, while two motors reduce this to 8 minutes and 12 seconds, reaching a maximum pressure of 75 psi. Higher spray gun settings result in faster air depletion. Although pressure output is weaker compared to conventional compressors, the cost-effectiveness of using reused materials is evident, highlighting potential economic and environmental benefits.
Highlight:
Repurposing old compressors for workshop air supply.
Assessing performance: filling time, injection settings.
Cost-effective, eco-friendly solution for workshop equipment.
Keyword: Repurposing, Refrigerator Compressors, Workshop Equipment, Performance Assessment, Cost-effectiveness
References
[2] V. Oktabriana and J. T. Mesin, "Rancang Bangun Cutting Kompresor AC Mobil Tipe Axial Kerja Tunggal Sebagai Media Pembelajaran oleh I Made Muliatna," Journal of Mechanical Engineering, vol. 7, no. 2, 2018.
[3] Z. Bernando and H. Ambarita, "Rancang Bangun Kompresor dan Pipa Kapiler untuk Mesin Pengering Pakaian Sistem Pompa Kalor dengan Daya 1 PK," Journal E-Dinamis, vol. 9, no. 1, 2014.
[4] A. Mulyanto, R. Sutanto, and K. Wardani, "Pengaruh Variasi Tinggi Terjunan dan Dimensi Tabung Kompresor terhadap Unjuk Kerja Pompa Hydram," vol. 26, no. 2, pp. 91-98, 2017.
[5] D. C. S. R. S. Hidayat and P. S. A. Yusup Nur Rohmat, "Rancang Bangun Alat Pengasin Telur Bebek dengan Pemanfaatan Tekanan Angin Kompresor," NCIET, 2020.
[6] S. Botutihe and E. S. Antu, "Rancang Bangun Kompresor Mini dengan Menggunakan Tabung Freon Motor Induksi AC," RADIAL, vol. 29, no. 3, 2021.
[7] A. Amrullah, "Rancang Bangun Alat Uji Kompresor Torak sebagai Media Pembelajaran," 2018.
[8] A. Putra, "Pembuatan Kompresor Angin dari Tabung Bekas Freon dan Limbah Kompresor Kulkas Menggunakan Metode VDI 2222," 2020.
[9] H. A. Prabowo, "Perhitungan Ulang Instalasi Sistem Udara Tekan di Workshop D3 Teknik Mesin ITS," 2017.
[10] M. Effendy, "Pengaruh Kecepatan Putar Poros Kompresor terhadap Prestasi Kerja Mesin Pendingin AC," vol. 6, no. 2, pp. 45-53, 2005.
[11] E. Satria, A. Putra, W. Rhamadhani, and M. J. Mesin, "Pengaruh Jumlah Sirip Pendingin Heatsink dan Level Indikator Pendingin Kulkas terhadap Daya Output yang Dihasilkan dari Termoelektrik Generator TEC12706 yang Menjadikan Kompresor Kulkas sebagai Sumber Energi Panas," 2018.
[12] Iriansyah, "Perancangan Alat Kompresor Udara dengan Memanfaatkan Kompresor Kulkas dan Tabung Refrigerant Bekas," 2021.
[13] Azmi, "Pemanfaatan Limbah dan Tabung Freon untuk Membuat Kompressor," UNITEX, vol. 11, no. 1, 2018.
[14] M. Suarda, "Pompa dan Kompressor," 2016.
[15] A. Hamid and H. Muwardi, "Evaluasi Penurunan Tekanan pada Pemipaan Sistem Udara Bertekanan di PT. Indofood Sukses Makmur (Bogasari Flour Mill)," 2015.
[16] Y. Kristanto, G. Rubiono, and H. Mujianto, "Pengaruh Diameter Nossel Spraygun terhadap Efisiensi Pengecatan," 2017.
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