US 11,723,179 B2
Electrical device using cooling device
Zhi Yuan, Anhui (CN); Jie Zhou, Anhui (CN); and Liwen Hu, Anhui (CN)
Assigned to Sungrow Power Supply Co., Ltd., Hefei (CN)
Filed by Sungrow Power Supply Co., Ltd., Hefei (CN)
Filed on Apr. 12, 2021, as Appl. No. 17/228,580.
Claims priority of application No. 202021151199.5 (CN), filed on Jun. 19, 2020.
Prior Publication US 2021/0400844 A1, Dec. 23, 2021
Int. Cl. H05K 7/20 (2006.01); F28D 15/02 (2006.01)
CPC H05K 7/20936 (2013.01) [F28D 15/0266 (2013.01); H05K 7/202 (2013.01); H05K 7/20309 (2013.01); H05K 7/20318 (2013.01); F28D 15/0275 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An electrical device, comprising:
a first box,
a second box arranged on one side of the first box, and
a power device arranged inside the first box; and wherein
a cooling device for cooling via thermosyphon is arranged inside the second box;
the cooling device comprises a substrate evaporator, a first condenser and a pipe, and
the substrate evaporator is connected to the first condenser through the pipe,
wherein the power device comprises one or more power devices, wherein,
the one or more power devices are all arranged on one side of the cooling device;
wherein a first box evaporator is connected to the first condenser through the pipe.