Patent ID: 11951797
Assignee: BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFT, BAMBERG
Field: Transport (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 5:
6. A cooling pack assembly for use in a battery-electric vehicle, the cooling pack assembly comprising:
a cooling fan module including,
a shroud including a main wall and a plurality of sidewalls extending therefrom, wherein the main wall defines an aperture, and
a fan disposed in the aperture and configured to rotate about a rotational axis;

a first heat exchanger having a first cross-sectional area; and
a second heat exchanger disposed between the main wall and the first heat exchanger and having a second cross-sectional area, greater than the first cross-sectional area, wherein the first heat exchanger is spaced apart from a first sidewall of the plurality of sidewalls by a first distance and a second sidewall of the plurality of sidewalls by a second distance to improve acoustic performance, wherein the first distance is substantially equal to the second distance.