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Li-ion battery thermal runaway suppression system using microchannel coolers and refrigerant injections
Li-ion battery thermal runaway suppression system using microchannel coolers and refrigerant injections
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机译:使用微通道冷却器和注入制冷剂的锂离子电池热失控系统
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摘要
A battery management system with thermally integrated fire suppression includes a multiplicity of individual battery cells in a housing; a multiplicity of cooling passages in the housing within or between the multiplicity of individual battery cells; a multiplicity of sensors operably connected to the individual battery cells, the sensors adapted to detect a thermal runaway event related to one or more of the multiplicity of individual battery cells; and a management system adapted to inject coolant into at least one of the multiplicity of cooling passages upon the detection of the thermal runaway event by the any one of the multiplicity of sensors, so that the thermal runaway event is rapidly quenched.
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