ADVANCED AIR KNIFE: How it Works
(A) Compressed air enters the inlet at the rear or end ports and flows into a plenum chamber
(B) Surrounding air is entrained by the airflow producing an amplification ratio of 40:1 at a 6 inch distance which adheres to the coanda effect.
(C) The airflow now travels straight out of the pneumatic Air Knife. The amplified air stream is a hard-hitting sheet of laminar flow with minimal wind shear, which reduces energy used in blow-off and cooling applications.
More Product info can be found here.