Irrigated nozzles for air treatment in cabins of tractors and agricultural machinery

Abstract

The article describes the design of regular structure flat-slit irrigated nozzles of porous plastic plates with hills with various nature of airflow in their channels. It is shown that the intensification of heat and mass transfer (turbulence due to the artificial movement of air in the channels) provides a significant reduction in the size of the nozzle when the desired effectiveness of lowering the temperature of the processed air and acceptable aerodynamic drag.