Protection of environment against noise of cooling tower

Abstract

Alternative variants of decrease in noise level from working mechanical-draft towers and tower salterns are analyzed. Various variants of constructive performance of blocks of a packing and placing of these blocks taking into account features of aerodynamic conditions in cooling towers are offered. One of variants offers displacement upwards blocks of a packing of film type on certain distance from the top part air entrance windows section mechanical-draft towers. Other variant provides a step arrangement of blocks of short-layerwise a packing on height of tower saltern. Characteristics and results of comparative tests of shortl-ayerwise a packing are resulted.