METHOD FOR MINE AIR CONDITIONING

摘要

A method for mine air conditioning provides for its cooling and dewatering within limits of given levels in underground chamber by means of artesian water that circulates in hydraulic curtains and in contact moisture trap. Cooling of mine air in underground chamber is carried out by means of water-air mix that is formed with pneumatic sprinkling artesian water with its cooling due to adiabatic expansion of compressed air. Water-air mix formed is directed as shower jets to the jet of mine air. Dewatering is carried out by means of water-trap screens in which trapped water circulates.