THRUST BEARING COOLING DEVICE

The purpose of the present invention is to provide a thrust bearing cooling device which can improve the cooling efficiency of a thrust bearing. A thrust bearing cooling device according to an embodiment of the present invention comprises: a fluid storage tank in which a thrust bearing is installed and a fluid is stored, and the outer surface of which is exposed to the outside air; and at least one heat exchanger fin disposed in the fluid storage tank. 本发明的目的在于提供一种提高推力轴承的冷却效率的推力轴承冷却装置。根据本发明的一实施例的推力轴承冷却装置，包括：流体储存槽，内部设置推力轴承并储存流体；以及至少一个散热片，设置于所述流体储存槽的内部。