APPARATUS FOR COOLING WIRE COIL

摘要

Disclosed is a coil cooling apparatus. The coil cooling apparatus according to the present invention includes: a base where a coil is piled up; an inner cover part which is installed on the base and accommodates the coil; a cooling water supply part for supplying cooling water to the inner cover part; and a heat radiation part which is installed to surround an outer circumference of the inner cover part spirally, and induces the cooling water supplied from the cooling water supply part to flow down along the outer circumference of the inner cover part. The coil cooling apparatus cools the coil uniformly.