Masahiro Uekubo


The development of a server for a data center with a further improvement in performance and a higher heat generation density and a higher calorific value of a processing device is progressing. Furukawa Electric has analyzed quantitatively the pressure drop in the heat pipe, and has clarified that the maximum heat transfer rate is improved drastically with a cover structure in the groove tube, and has developed a heat pipe with a structure using a copper short fiber as the cover. We would like to introduce the technology regarding the copper short fiber wick heat pipe in this paper.

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