Uji Eksperimental Kotak Pendingin Termoelektrik Menggunakan Peltier dengan Unit Pembuang Panas Jenis Blok Pendingin Air

Abstract

Cooling with a Peltier thermoelectric cooler uses the TELC-12706 module to determine the temperature achieved on the media and provides new innovations from the Peltier module to reduce components in conventional cooling in general. By utilizing a heat process when a current passes through the Peltier module, this tool will transfer heat from one side to the other. The aim of this research is to find out what temperature of the test object (bottled mineral water) can be achieved from the cooling box, the values of heat transfer that occur in the cooling box, and the performance of the cooling box. The lowest temperature temperature for mineral water obtained in testing was around 18,4°C. For the test carried out on March 28 2024, the test sample data (mineral water) was obtained. The average temperature for the year was 25,11°C; The highest temperature was 32,3°C; and the lowest temperature is around 18,4°C. Average heat transfer value that occurred during testing on March 28 2024; Average conduction of 0,0611 W; The average free convelction is 0.2352959 W; The average forced convelction is 3,99712 W; and average radiation of 0,58507 W. The COP value of the cooling box in the test carried out on March 28 2024 was 0,0251.