Micro-architected materials for heat exchanger applications

作者: Alan J. Jacobsen , William B. Carter , Christopher S. Roper

DOI:

关键词: Composite materialHeat transfer coefficientHeat exchangerSurface-area-to-volume ratioMicrostructureVolume fractionShell and tube heat exchangerPlate heat exchangerVolume (thermodynamics)Materials science

摘要: A method of exchanging heat between fluids with a Exchanger comprising three-dimensional ordered microstructure material within shell. The has dimensions that allow for large surface area to volume ratios, 300 and 15000 m2/m3. Alternatively the may have an open fraction 0.4 0.6. be comprised hollow truss elements partially filled thermally conductive or fluid. Heat transfer coefficient multiplied by ratio 3.7*107 7*109 Watts per M3K.

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