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US 2019/0103623 A1Published application
Battery system with internal cooling passages
AssigneeEnerdel, Inc.
InventorsBruce James Silk, Wendell G. Ferguson
Life of this patent
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Abstract
A multi-cell battery system is disclosed including a plurality of battery sub-assemblies and a plurality of heat exchange members stacked together along a longitudinal axis. Each of the plurality of heat exchange members defines a heat exchange passageway through the battery system.
Claims23
A battery system comprising:
- a plurality of prismatic battery cells including:
- a first cell having a first terminal extending from the first cell;
- and
- a second cell having a second terminal extending from the second cell;
- and
- a heat exchange member located between the first and second cells, the heat exchange member including:
- a first planar surface in direct contact with the first cell;
- a second surface opposite the first surface;
- and
- a heat exchange passageway formed between the first and second surfaces.
7 more elements
A battery system comprising:
- a plurality of prismatic battery cells including:
- a first cell having a first terminal extending from the first cell;
- and
- a second cell having a second terminal extending from the second cell;
- and
- a heat exchange member located between the first and second cells, the heat exchange member including:
- a first planar surface compressed against the first cell;
- a second surface opposite the first surface;
- and
- a heat exchange passageway formed between the first and second surfaces.
7 more elements
A method of assembling a battery system, the battery system including a longitudinal axis and a plurality of prismatic battery cells including a first cell and a second cell, the method comprising the steps of:
- arranging a heat exchange member between the first and second cells, the heat exchange member including:
- a first planar surface;
- a second planar surface opposite the first surface;
- and
- a heat exchange passageway formed between the first and second surfaces;
- and
- compressing the heat exchange member between the first and second cells.
4 more elements
Dependencies are inferred from the claim text.