Imagine trying to cool a hot laptop by spraying a very special, stretchy mist directly onto the hottest parts instead of just using a fan. This project creates a smart cooling liquid and a computer-guided spray system to stop electric motors from overheating. It allows motors to work harder and longer without burning out, much like an advanced radiator for the most demanding machines.
Electric motors in heavy-duty transport and aircraft overheat during high-power operations, creating a technical barrier that limits efficiency and prevents full electrification of these sectors.
A direct-contact spray cooling system consisting of non-Newtonian oil-based polymer mixtures and a machine-learning optimized design tool.
If you are an equipment manufacturer dealing with motors that overheat during power-demanding operations — this project developed a direct-contact spray cooling system that can increase e-motor efficiency by an average of 20%. This allows your machines to handle heavier loads without thermal failure.
If you are an aircraft developer dealing with the technological barrier of excess heat in copper windings — this project developed a system using non-Newtonian polymer mixtures that provides unprecedented cooling rates at local hot spots. This helps overcome the heat limitations currently prohibiting electrification in aviation.
If you are a truck manufacturer dealing with limited EV mileage and heat generation in commercial vehicles — this project developed a machine-learning optimized cooling design that increases motor efficiency by 20%. This directly contributes to extending the range and performance of heavy-duty electric fleets.
Based on available project data, there is no specific pricing or cost information provided.
The project aims to achieve breakthroughs at time-scales compatible with industrial innovations reaching the market, utilizing a universal design methodology and machine learning for optimization.
Based on available project data, specific IP or licensing terms are not mentioned.
The project is driven by EU regulation 2019/1781, which aims to save 110TWh by 2030 through increased e-motor efficiency.
The project is designed to align with industrial innovation timelines to ensure the technology reaches the market efficiently.
The consortium is well-balanced for technology transfer, featuring a 43% industry ratio with 3 industrial partners and 3 universities across 6 countries. This mix ensures that the fundamental research into polymer sciences and CFD simulations is grounded in industrial requirements, increasing the likelihood of commercial adoption.
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