摘要 |
In a cooling apparatus, a heating element is thermally connected to a container that defines a first channel through which a coolant flows. A porous block having a large number of pores is accommodated in the container so as to block the first channel. The porous block has second channels formed in the porous block along the first channel and each having an opening on an upstream side of the first channel. Further, third channels are formed in the porous block along the first channel, each have an opening on an upstream side of the first channel, and communicate with the second channels via the pores.
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