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Rolls-Royce Looks At Cool Chips

Cool Chips and Rolls-Royce have signed a term sheet with a view to a license agreement that would give Rolls-Royce exclusive, worldwide rights to use Cool Chips’ solid-state cooling technology.
Cool Chips and Rolls-Royce have signed a term sheet with a view to a license agreement that would give Rolls-Royce exclusive, worldwide rights to use Cool Chips' solid-state cooling technology.


If Rolls-Royce were to take out the option to license, it would cover specific applications across the company's range of gas turbine products for the civil aerospace, defence, marine and energy markets and for specific applications across electrical transmission, conditioning, and distribution applications.


Cool Chips products are wafer-like discs using quantum mechanical electron tunnelling as a cooling mechanism. The devices are designed to produce cooling or refrigeration more efficiently than any competing technology, while weighing less than 10% of an equivalent compressor-based system.


Peter Cowley, Rolls-Royce chief scientist, comments: "Rolls-Royce is committed to investment in emerging technologies as part of a continuous program for the improvement of efficiency, noise reduction and the lowering of emissions. We are very interested in the potential of Cool Chips.


"If Cool Chips is able to deliver what it promises, this technology will revolutionise our electronic heat management systems - for example in our control electronics and for the power electronics that are increasingly used to distribute power around aircraft and ships."



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