BATTERY SYSTEM FOR A MOTOR VEHICLE HAVING AT LEAST ONE ELECTROCHEMICAL CELL AND AT LEAST ONE LATENT HEAT ACCUMULATOR
First Claim
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1. A battery system for a motor vehicle, comprising:
- at least one electrochemical cell;
at least one latent heat accumulator having a phase-change material as a storage medium; and
a crystallization initiation device to trigger an exothermic phase transition of the phase-change material, the crystallization initiation device being triggered by a control device.
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Abstract
A battery system for a motor vehicle is described having at least one electrochemical cell and at least one latent heat accumulator, in which the latent heat accumulator has a phase-change material as the storage medium. A crystallization initiation device is provided for triggering an exothermic phase transition of the phase-change material, the crystallization initiation device being triggered with the aid of a control unit.
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Citations
10 Claims
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1. A battery system for a motor vehicle, comprising:
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at least one electrochemical cell; at least one latent heat accumulator having a phase-change material as a storage medium; and a crystallization initiation device to trigger an exothermic phase transition of the phase-change material, the crystallization initiation device being triggered by a control device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification