The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Sep. 28, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Changqi Wang, Hangzhou, CN;
Xian Zhang, Hangzhou, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application discloses a leakage detection apparatus and method, and a cabinet system, and relates to the server field. The apparatus is applied to a cabinet system, the cabinet system includes a plurality of nodes, with each node using a liquid cooling apparatus for heat dissipation. The apparatus includes: a detection circuit, coupled to the plurality of nodes, comprises a plurality of branch circuits for leakage detection of a plurality of liquid cooling apparatuses in the plurality of nodes; and a monitoring device, coupled to the detection circuit and configured to monitor a leakage status of the liquid cooling apparatus in each node, and determine, when leakage occurs in a faulty liquid cooling apparatus, a faulty node where the faulty liquid cooling apparatus resides.