Patent ID: 9172121
Filing Date: 2015-10-27
Classification: H01M,Y02E

Abstract:
1. A battery holder for galvanic cells, in which at least a first honeycomb structure, comprising a lower basic cooling body and an upper basic cooling body and at least one intermediate cooling body, is provided, wherein a plurality of galvanic cells can be arranged on a plurality of cell levels between the cooling bodies, wherein a first cell level of the plurality of cell levels is displaced to the side of a second cell level of the plurality of cell levels by half the width of a galvanic cell of the plurality of galvanic cells in such a manner that a honeycomb-like arrangement of the plurality of galvanic cells results, and wherein the at least one intermediate cooling body and the basic cooling bodies are formed in an area between the galvanic cells of the plurality of galvanic cells according to outer contours of the galvanic cells, and wherein each of the cooling bodies comprises a cooling chamber that extends into the first honeycomb structure in an axial direction of the galvanic cells, through which a cooling medium can flow, each cooling chamber being disposed adjacent to another cooling chamber of the cooling bodies, wherein the cooling medium can flow from at least one cooling chamber to an adjacent cooling chamber, wherein at least one cooling chamber of at least one of the cooling bodies comprises a cooling agent inflow for feeding the cooling mediuem, and at least one cooling chamber comprises a cooling agent outflow for removing the cooling medium.