A CIRCULATOR MOVEMENT DEVICE FOR MAGNETOCALORIC MATERIAL AND POWER SYSTEM

摘要

According to an embodiment of the present invention, a cyclic movement device of a magnetothermal material comprises: a closed loop container for containing magnetothermal fluid including a magnetothermal material; a magnetic field generator for moving the magnetothermal fluid; and a heat source for changing a magnetic property of the magnetothermal material. The closed loop container comprises a cooling part for cooling the magnetothermal material having the increased temperature.