| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat radiation structure of reactor capable of efficiently radiating the heat from coil and core.SOLUTION: The heat radiation structure of the reactor includes: a reactor 100 having a hollow core 110 wound with a coil 120 in a radial shape; a cooler 160 for cooling the heat by means of a cooling medium; a heat transfer sheet 140 which is provided being in contact therewith the cooler 160 to transfer the heat to the cooler 160; and a case 130 which is a hollow member for storing the reactor 100 and is provided being in contact the cooler 160 to transfer the heat to the cooler 160. The reactor 100 is disposed in the case 130 in a state that the bottom of the reactor 100 is in contact with the heat transfer sheet 140 and the upper face of the reactor 100 is in contact with a bottom face 132 of the case 130. |
