公开(公告)号：US10569617B2

公开(公告)日：2020-02-25

申请号：US15630765

申请日：2017-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-soo Lim ,  Seong-hwan Jang ,  Sung-tae Kim ,  Jong-tae Kim ,  Jeong-seon Park ,  Seung-jin Yun

IPC: B60H1/00

Abstract: An outdoor unit for an air conditioner is provided, which includes a case, a plurality of path portions separated from each other in the case and having a same discharge port, electronic units arranged on the plurality of path portions, and an air circulator arranged on the discharge port of the plurality of path portions to compulsorily circulate air in the case to an outside of the case through the plurality of path portions of the case.

公开(公告)号：US11480349B2

公开(公告)日：2022-10-25

申请号：US16964035

申请日：2018-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wan-soo Yang ,  Tae-woo Kang ,  Sung-tae Kim ,  Seong-hwan Jang ,  Wang-byung Chae ,  Jei-min Choi

IPC: F24F1/26 ,  F24F1/20

Abstract: An outdoor unit of an air conditioner includes a compressor that compresses a first refrigerant introduced from an indoor unit of the air conditioner and a condenser that condenses the first refrigerant compressed by the compressor. A first driving circuit drives the compressor and a second driving circuit regulates a voltage of the first driving circuit. A cooling unit includes: a heat dissipation member that comes into thermal contact with the first driving circuit and the second driving circuit, and a refrigerant pipe that is provided in the heat dissipation member, and has a path along which a second refrigerant moves through the first driving circuit and the second driving circuit. As a result, it is possible to efficiently cool the first driving circuit and the second driving circuit.