US 12,104,804 B2
Ventilation wall system and data center
Qian Zhu, Xi'an (CN); Yonghuang Tong, Dongguan (CN); and Qingfei Song, Xi'an (CN)
Assigned to HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Digital Power Technologies Co., Ltd., Shenzhen (CN)
Filed on Jan. 26, 2022, as Appl. No. 17/584,948.
Claims priority of application No. 202120234768.0 (CN), filed on Jan. 27, 2021.
Prior Publication US 2022/0240420 A1, Jul. 28, 2022
Int. Cl. F24F 1/00 (2019.01); H05K 7/20 (2006.01)
CPC F24F 1/00 (2013.01) [H05K 7/20745 (2013.01); H05K 7/20836 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A ventilation wall system, having an air intake end for air entering and an air exhaust end for air exhausting, comprising:
a heat exchanger module configured to exchange heat for air entering the heat exchanger module;
a fan module configured to convey the air on one side of the fan module to an other side of the fan module;
an electric control module electrically connected to the fan module and the heat exchanger module;
an air filter module configured to filter the air entering the air intake end;
a connector configured to connect the fan module, the heat exchanger module, the electric control module, and the air filter module, and the connector comprises a corner piece and a fastener, the electric control module is disposed on the heat exchanger module using the fastener, the corner piece is disposed on the fan module and the heat exchanger module, and the fan module and the heat exchanger module are connected to each other using the corner piece, wherein
the ventilation wall system is configured to accept fan module installation at a plurality of different locations, the plurality of different locations comprising a first location of the ventilation wall system that is a side that is of the heat exchanger module and that is close to the air exhaust end, and a second location of the ventilation wall system that is a side that is of the heat exchanger module and that is close to the air intake end, and disposing the fan module at the first location causes air after heat exchange performed by the heat exchanger module to be sent out of the ventilation wall system using the fan module; and disposing the fan module at the second location causes air to be conveyed, using the fan module, to the heat exchanger module for heat exchange.