沸騰冷却を用いたコンピュータチップ用冷却器 : 基本性能評価と計算による性能予測

概要

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relation: isVersionOf: http://ci.nii.ac.jp/naid/110004758277/In recent years, the heating value of CPU has been increasing rapidly with the improvement of computer performance. Therefore computer industry is requiring cooling unit with high cooling performance for CPU in applicable to high heating value and heat flux. The existing cooling unit for CPU has been air-cooling aluminum fin, however it can not be adaptable to high heating value. We have developed a new compact boiling refriberant type cooling unit for CPU. In this paper, the basic cooling performance of this boiling refrigerant type cooling unit was evaluated, it was clarified that the boiling refrigerant type cooling unit has high cooling performance compared with conventional air cooling aluminum fin. Furthermore the calculation method for predicting the cooling performance by modeling boiling and condensing phenomena was proposed.
一般社団法人日本機械学会の論文
2006-06-25