Purification of gas Emissions From Thermal Power Plants by Means of Apparatus with Jet-Bubbling Contact Devices

Abstract

A jet-bubble contact device is designed to enhance the operation efficiency of heat and mass exchange units. New devices should be introduced for the contact of gas and liquid, which can provide the minimum entrainment of liquid by the gas flow and have a high phase contact area and relatively low hydraulic resistance. Results of study of a resistance of the dry layer of contact elements at design parameters of jet-bubbling contact devices have been presented. Influence of average gas consumption rate on the specific hydraulic resistance of jet-bubbling contact devices has been analyzed.