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US 2026/0018705 A1Published application
Battery rack
AssigneeSK On Co., Ltd.
InventorsYun Hee KIM, Tae Hyun CHANG, Suk Chul KIM, Yong Uk KIM, Byung Jun PARK, Jong Ho SEOK, Dong Hwa HAN
Life of this patent
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Abstract
A battery rack includes: a housing; a module unit provided in the housing, including a plurality of battery cells, and having at least one vent hole; and a cooling unit provided to face the vent hole in the housing, and including a cooling line in which a coolant is provided, wherein the cooling line is provided so that at least a portion of an outer periphery thereof is melted by heat generated from the module unit to supply the coolant toward the vent hole.
Claims17
A battery rack comprising:
- a housing;
- a module unit provided in the housing, including a plurality of battery cells, and having at least one vent hole;
- and
- a cooling unit provided to face the vent hole in the housing, and including a cooling line in which a coolant is provided,
- wherein the cooling includes a fixing line having an open portion facing the vent hole and a hollow portion, and in a cross section of the fixing line in a thickness direction, ends of the fixing line apart from each other to form the opening portion,
- wherein the cooling line is provided so that at least a portion of an outer periphery thereof facing the open portion is melted by heat generated from the module unit to supply the coolant toward the vent hole.
3 more elements
Dependencies are inferred from the claim text.