Microchannel Heat Exchangers For Fuel Cells Solar Thermal Energy Liquid Cooling Of Chips

Microchannel Heat Exchangers For Fuel Cells, Solar Thermal Energy And Liquid Cooling Of Chips
   

   The high efficiency and compactness of microchannel heat exchangers have enabled them to replace traditional equipment in multiple fields. Typical applications include: HVAC&R (heating, ventilation, air conditioning and refrigeration), electronic heat dissipation, energy and power, chemical and medical, aerospace.

1. Fuel cell: It exchanges heat between the reaction gas (hydrogen, air) of the hydrogen fuel cell and the coolant to ensure a stable reaction temperature (such as the Toyota Mirai fuel cell vehicle).
2. Solar thermal energy: In parabolic trough/dish solar collectors, microchannel absorbers are used to enhance heat transfer and improve the efficiency of solar thermal conversion.
3. Chip liquid cooling: It is used to dissipate heat for high heat flux density devices such as cpus and Gpus (heat flux density > 100 W/cm²), such as cold plate microchannel liquid cooling systems for supercomputers and data center servers.
4. LED heat dissipation: The heat from the LED chip is transferred to the coolant through microchannels to prevent light attenuation (such as in outdoor large screens and car headlights).

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