| 摘要 |
PURPOSE: A cooling device for a high-voltage irradiation cable is provided to prevent the cable from suddenly being cooled by using hot air. CONSTITUTION: A device for cooling a high-voltage irradiation cable is composed of a cooling tank(100), a hot-air jetting unit(200), and a hot-air generator(400). The cooling tank includes a first air tank, a second air tank, and a water tank. The hot-air jetting unit is installed in the air tank, and includes a hot-air supply pipe, a plurality of nozzles(260), and first and second pipes connected to the hot-air supply pipe and coupled to first and second covers. The hot-air generator includes a cylindrical housing(410), a heater installed at the housing, and an insulating material installed between the inner and outer circumferences of the housing.
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