Patent ID: 7004732

Claim:
A fan shroud assembly comprising: a rectangular-shaped plenum having a first plenum portion of a larger side and a second plenum portion of a smaller side, the first and second plenum portions and being mounted eccentrically to each other; a fan shroud formed on an air discharge side of the plenum, the fan shroud having a airflow guide portion in which a fan having a blade and a band for connecting the outer end of the blade is positioned; and a motor for driving the fan, wherein a connection point between the first plenum portion and the airflow guide portion is located within a height of the band, and wherein a height (H 1 ) from the bottom of the plenum to connection point and between the first plenum portion and the airflow guide portion is higher than a height (H 2 ) from the bottom of the plenum to connection point and between the second plenum portion and the airflow guide portion to satisfy the following Expression: H 1 >H 2 .