AI Summary & Key Takeaways
AI InsightAs a result of the experiments, the efficiency of the system is determinated as 25%. 3 lt water's temperature was decreased from 20 °C to 13 °C in 33 minutes.
📌 3 Key Takeaways
Abstract
In this study, water cooler which uses thermoelectrical modules and has 3 lt water tank, is designed, manufactured, and analyzed experimentally. Thermoelectrical modules which are used in the cooler belong to Tec1-12706 serial. There are 4 modules which are used. Cold surfaces of the modules are directly contacted to drinking water. Thermal jackets are used for discharging of heat from hot surfaces of modules. Modules are parallel connected to each other, and 12 V DC voltage is applied to them. The value of current(4 A) for each module and the temperature of drinking water are measured. As a result of the experiments, the efficiency of the system is determinated as 25%. 3 lt water's temperature was decreased from 20 °C to 13 °C in 33 minutes.
Özet
Bu çaly?mada Termoelektrik modüller kullanylarak, 3 litre su deposu bulunan içme su so?utucusu tasarlanyp, imal edilmi? ve deneysel olarak incelenmi?tir. So?utucu da kullanylan Termoelektrik modüller Tec1-12706 serisi olup 4 adet modül kullanylmy?tyr. Modüllerin so?uk yüzeyleri do?rudan içme suyu ile temas haline getirilmi? olup, sycak yüzeyden ysynyn atylmasy için ysy ceketleri kullanylmy?tyr. Modüller birbirine paralel ba?lanmy? olup 12 V DC gerilim uygulanmy?tyr. Her bir modülün çekti?i akym de?erleri (4 A) ve içme suyu sycaklyklary ölçülmü?tür. Deneyler sonunda sistemin verimi %25 olarak belirlenmi?tir. Depo içindeki 20 °C sycakly?yndaki 3 litre su 33 dakika içinde 13 °C' ye kadar dü?ürülmü?tür.