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:
Jun. 24, 2025
Filed:
Jul. 10, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Jin-Kyu Lee, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
An energy storage system includes a plurality of battery modules, a rack case configured to accommodate the plurality of battery modules, a coolant tank provided to an upper side of the rack case and containing a predetermined coolant, a pipe unit configured to connect the coolant tank and the plurality of battery modules, and a valve unit provided between the pipe unit and the coolant tank and configured to be opened when at least one battery module has a temperature over a predetermined temperature among the plurality of battery modules to discharge the coolant of the coolant tank to the pipe unit so that the coolant is supplied to the battery module over the predetermined temperature.