3D printed liquid cooled heatsinks cool down TO-247 transistors

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https://www.electronics-lab.com/3d-printed-liquid-cooled-heatsinks-cool-down-to-247-transistors/

Standard Transistor Cooler Made by 3D-printing using SLM (Selective Laser Melting) A very effective way to dissipate the high heat flux densities of electronic power modules or power devices with high power density is the use of micro-coolers or micro-channel heat sinks made by SML. These active small cooling elements can transmit up to 1000 […]

Water Cooled Silicon Chips are reality

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https://www.electronics-lab.com/water-cooled-silicon-chips-are-reality/

Georgia Institute of Technology managed to cool FPGA trasistors using water, they announced: Using microfluidic passages cut directly into the backsides of production field-programmable gate array (FPGA) devices, Georgia Institute of Technology researchers are putting liquid cooling right where it’s needed the most – a few hundred microns away from where the transistors are operating. […]

Temperature controlled coolbox

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https://www.electronics-lab.com/temperature-controlled-coolbox/

by nusnel @ instructables.com: For my monthly maker column in Dutch newspaper “De Volkskrant”, I made a coolbox in which you can control the temperature in three separate compartments to keep craft beer at just the right temperature. The contraption I build uses three Peltier-elements to cool, an old desktop computers power source, an LCD to […]