Automatic control system for operation modes and calibration of technological parameters of evaporation cooling apparatuses

Abstract

Abstract The paper provides the scheme and algorithm of the automatic system controlling the operation modes of evaporation cooling apparatuses for industrial recirculating water of local recirculating water supply systems. The authors have described the principle of parameter registration and the automatic calibration of the main parameters at the commissioning stage and during the operation of heat and mass transfer technological equipment. The authors have developed a new approach to the use of elastically deformable heat and mass transfer packing blocks and wastes from metalworking machines as packing contact devices for evaporation cooling apparatuses. Compressed blocks of metal shavings can be volumetrically elastically deformed which allows adjusting operation modes automatically and solving partly a very serious problem of disposing industrial wastes from machine-building enterprises. The article also covers developing of evaporation cooling apparatuses.