BATTERY SYSTEM AND TEMPERATURE CONTROLLING UNIT THEREOF

摘要

A battery system may include a plurality of unit batteries each having a panel shape and stacked in series. The system may also include a plurality of heat conduction plates each having a panel shape and inserted between the unit batteries such that a first part of each respective heat conduction plate is inserted between opposing faces of corresponding unit batteries, with upper and lower faces of each respective heat conduction plate being in contact with the opposing faces of the corresponding unit batteries, and a second part of each respective heat conduction plate is exposed to an outside of the stacked unit batteries. The system may further include at least one heat pipe thermally coupling the plurality of heat conduction plates by successively penetrating the exposed second parts of the heat conduction plates, with an end of the heat pipe being thermally coupled to a heat radiator after penetrating a last heat conduction plate.

主权项

1. A battery system, comprising:
a plurality of unit batteries each having a panel shape and stacked in series with opposing faces of adjacent unit batteries being close to each other; a plurality of heat conduction plates each having a panel shape and made of a conductive material, and inserted between the unit batteries in a manner such that a first part of each respective heat conduction plate is inserted between opposing faces of corresponding unit batteries, with upper and lower faces of each respective heat conduction plate being in contact with the opposing faces of the corresponding unit batteries, and a second part of each respective heat conduction plate is exposed to an outside of the stacked unit batteries; and at least one heat pipe thermally coupling the plurality of heat conduction plates by successively penetrating the exposed second parts of the heat conduction plates at the outside of the unit batteries, with an end of the heat pipe being thermally coupled to a heat radiator after penetrating a last heat conduction plate.