Patent ID: 8405977

Claim:
A container data center comprising: a container; one or more groups of server systems located in the container; a hot aisle and a cold aisle formed at two opposite sides of the group of server systems, respectively; a fan apparatus located at a top of the hot aisle; a heat exchanger located adjacent to the fan apparatus and opposite to the hot aisle; a cold airflow buffering area formed at a top of the cold aisle; and a plurality of blades located below the cold airflow buffering area; wherein the fan apparatus is configured to draw in hot airflow from the hot aisle into the heat exchanger, the heat exchanger transforming the hot airflow into cold airflow and exhausting the cold airflow into the cold aisle through the cold airflow buffering area and the blades, and a plurality of swinging angles of the blades being adjusted according to the wind speeds of the cold airflow through the blades to obtain a uniform flow.