Keywords: (L-94817): This bank of six centrifugal compressors—one is not visible—powers the Unitary Plan Wind Tunnel. The large motor between two compressors is the main drive motor, and the motor in the foreground assists with starting and in high-power situations. The maximum available power is 100,000 horsepower. The large cylinders in the background are heat exchangers that cool the air. (L-94817): This bank of six centrifugal compressors—one is not visible—powers the Unitary Plan Wind Tunnel. The large motor between two compressors is the main drive motor, and the motor in the foreground assists with starting and in high-power situations. The maximum available power is 100,000 horsepower. The large cylinders in the background are heat exchangers that cool the air. |