Corvus Energy Inc.

Kawasaki Jukogyo Kabushiki Kaisha

Corvus Energy Holding As

Jeremy Lindstrom

Masato Hayashi

Tatsuya Ohno

Hideaki Ezaki

Siu Lun Isaac Tang

Yasunori Kujime

Yoshiteru Harada

Geoffrey Frederick Crocker

Tatsuya Onodera

Takenori Hino

Antoine Laminette

Shawn Hanna

Jerome Ronne

David Lokhorst

Angelo Faccone

There is described a battery module comprising: a cell enclosure for housing a plurality of battery cells; and a cooling assembly. The cooling assembly comprises a cooling channel extending from an aperture in a first side of the battery module to an aperture in a second side of the battery module. The cooling channel is positioned such that heat generated within the cell enclosure may be transferred to a cooling 5 fluid flowing, via the cooling channel, from the first side of the battery module to the second side of the battery module. There is also described a battery module stack comprising multiple such battery modules. The battery modules are arranged in a stacked formation such that the cooling channel of at least one battery module is aligned with the cooling channel of at least one adjacent battery module.

Battery module and battery module stack

A battery module includes an enclosure that has at least one heat sink. Within the module is a stack assembly composed of a series of cell carrier assemblies connected together. The cell carrier assemblies each include a cell carrier that has a first spring that is biased against the heat sink. Each of the cell carrier assemblies also includes a battery cell and a heat conductive sheet that is thermally coupled to the battery cell. The heat conductive sheet is positioned to be pressed against the heat sink by the first spring to facilitate a good thermal connection between the sheet and the heat sink. Heat is accordingly conducted away from the battery cell, along the heat conductive sheet, to the heat sink.

Battery cell carrier and enclosure for stack assembly comprising multiple battery cell carriers

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Richmond, Canada

Jeremy Lindstrom