Analisa Coefisien Of Performance (COP) Dengan Dua Modul Thermoelektrik Tipe TEC-12705 Pada Pendingin Dispenser
Abstract
The thermoelectric principle can be used as a coolant by utilizing the Seebeck Effect, namely if a direct current is applied to the thermoelectric, it will cause a temperature difference between the two semiconductor chips. Thermoelectric cooling is an alternative to cooling systems using vapor compression systems, with the advantage that thermoelectric cooling technology is more environmentally friendly and durable. Coefficient of Performance (COP) is the ratio of cooling or heating provided as work requirements. If the COP has a higher number, the operational costs required will be lower. COP is a measure of the efficiency of the thermoelectric cooler which can be seen from the ratio of the amount of heat absorbed on the cold side to the amount of incoming electric power. The purpose of this research is to conduct an experiment to see the COP value by adding a thermoelectric module to the dispenser cooling machine circuit. The data taken includes the temperature of the hot side of the heatsink, the temperature of the cold side of the heatsink and the temperature of the water in the cooling tank and the temperature of the water in the normal water tank. After the data analysis was carried out on various thermoelectric circuits, the double thermoelectric Coefficient of Performance (COP) was 0.85285, and the single thermoelectric Coefficient of Performance (COP) was 0.67413.
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References
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Penerbit:
Jurnal Teknologi Rekayasa Teknik Mesin diterbitkan oleh Jurusan Teknik Mesin Fakultas Teknik Universitas Tanjungpura Pontianak
e-ISSN : 2798-0421