Experimental investigation of cooling performance in electronic instruments

This study explores the principle of producing cold through heat absorption at a temperature lower than ambient temperature, which requires use an endothermic mechanism. Specifically, focuses on evaluating multiple thermoelectric coolers using aluminum water exchangers as means validating proposed correlation series experiments. The system utilizes coolant and cooler coupled with heatsink to cool it. cooling power is controlled by adjusting temperatures hot heatsinks flow exchanger based governing equations. In addition assessing cold-side research also investigates COP system. results indicate that thermal resistance more effective can achieve temperature. Conversely, higher provides power. Two experiments were conducted acquire comprehensive data devices, obtained experience used categorize utilization Peltier model. first experiment achieved 84% success rate, while second rate around 97- 95%, highlighting potential for further experimentation alternative configurations.