Patent ID: 11946675
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 11:
12. The valve device of claim 9, wherein
in response to the second region of the open cavity being located in the second refrigerant inlet and outlet hole as the pad is rotated 90 degrees clockwise with respect to the center of the boss, the second refrigerant inlet and outlet hole is opened, and the refrigerant from the accommodation space is discharged to the second inlet and outlet pipe through the second refrigerant inlet and outlet hole, and introduced into the second capillary tube, and the first refrigerant inlet and outlet hole and the third refrigerant inlet and outlet hole are closed to prevent the refrigerant being discharged to the first inlet and outlet pipe and the third inlet and outlet pipe.