Test facility for nanowicks (Image: Purdue University School of Mechanical Engineering)
A heat pipe used for cooling in electronics and computers (Image: School of Mechanical Engineering, Purdue University)
An advanced cooling technology being developed for high-power electronics in military and automotive systems is capable of handling roughly 10 times the heat generated by conventional computer chips. The new type of cooling system can be used to prevent overheating of devices called insulated gate bipolar transistors, high-power switching transistors used in hybrid and electric vehicles. The chips are required to drive electric motors, switching large amounts of power from the battery pack to electrical coils needed to accelerate a vehicle from zero to 60 mph in 10 seconds or less.
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