YIN452: FROSTIQ: A COMPRESSOR-FREE MINI FRIDGE USING PELTIER TECHNOLOGY AND WATER BLOCK COOLING SYSTEM

AHMAD ADAM BIN AHMAD SABREE SM SAINS DUNGUN

The rising demand for sustainable refrigeration systems has highlighted higher reliance on harmful refrigerants and high energy consumption. With growing global awareness of green technologies, we invented, FrostIQ a mini fridge that operates without a compressor, utilizing a Peltier module coupled with a water block cooling system enclosed in a Styrofoam cooler box. The cooling system operates by creating a temperature gradient across the Peltier module when electric current is applied, effectively cooling the inner chamber. The water block system enhances heat dissipation, maintaining efficient thermal regulation. FrostiQ has significant market potential in the fields of sustainable home appliances, portable medical storage, and environmentally friendly food preservation. FrostiQ not only affordable to build and maintain, but also accessible to low-income communities or users seeking budget-friendly solutions. 


FrostIQ stands out for its novel integration of solid-state thermoelectric cooling and passive insulation, eliminating the need for traditional compressors or refrigerants. This contributes directly to the United Nations Sustainable Development Goals (SDGs), particularly SDG 7 (Affordable and Clean Energy), SDG 9 (Industry, Innovation and Infrastructure), and SDG 13 (Climate Action). 


Besides that, the system operates on a low 12V power supply, making it suitable for use in areas with limited electricity access, such as rural villages and during emergency response operations. Its low power requirement allows it to run using various DC power sources, such as power banks, adapters, or even future integration with renewable sources like solar (if desired). FrostiQ is lightweight and compact, allowing for easy transportation and application in both indoor and outdoor environments. FrostiQ is not just a product, it is a step toward responsible living, sustainable technology, and a greener future. Contributes meaningfully to a cooler and cleaner future.