| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat sink having a microchannel so that contact area is increased with working fluid. SOLUTION: In the heat sink, an object to be cooled is installed in contact with the outside. The heat sink comprises a cooling zone inside which the microchannel for forming a plurality of channels is formed; an inflow section for allowing the working fluid to flow in; a distributor that is positioned between the inflow section and the cooling zone, and enables the microchannel to distribute the working fluid allowed to flow in via the inflow section; an outflow section for allowing the working fluid via the cooling zone to flow out; and a collector that is positioned between the cooling zone and the outflow section, and collects fluid passing through the microchannel. COPYRIGHT: (C)2007,JPO&INPIT |
