IIT Madras Develops Innovative Cooling Technology to Prevent Electronics Overheating
Researchers at the Indian Institute of Technology (IIT) Madras have developed a new cooling technology that could significantly improve heat management in compact electronic devices such as laptops, smartphones, and other consumer electronics.
The research introduces a Flat Plate Pulsating Heat Pipe (FPPHP), a miniature cooling system designed to efficiently transfer heat away from electronic components. The system uses tiny channels partially filled with liquid, allowing heat to be carried away through continuous fluid movement.
According to IIT Madras, the new design features an antiparallel arrangement with an O-ring configuration, which demonstrated 16% lower thermal resistance at higher heat loads compared to conventional gasket-based designs.
The research team also found that using aluminium instead of copper reduced the system’s weight while improving cooling performance by nearly 20%, making the technology more efficient and suitable for future electronic devices.
The innovation is expected to contribute to the development of faster, lighter, and more reliable electronic products with improved thermal management.
