Performance study of air washer chilled water coil system for a yarn industry

摘要

This project presents the performance of air washer chilled water coil system for a yarn industry .The basic principles including (1) effectiveness. (2) saturation efficiency and energy consumption for the systems are evaluated.. In addition these spray system prevents the contaminants produced in yarn industries entering into the system. This paper also presents the results of direct evaporative cooling processes, energy efficiency ratio and cooling efficiency for the air washer chilled water coil system, at different ambient conditions around India (Delhi, Mumbai, Kolkatta, Chennai) against three seasons. This result shows the dry bulb temperatures decrease upto 12°C in arid summer conditions when air washer chilled water coil system is employed. The energy efficiency ratio is high and energy consumption reduces by 22.6%for air washers in Delhi than other cities. The required relative humidity (RH) ranges can be easily achieved when air washer chilled water coil system is employed. It is also one of the eco friendly systems and has less ozone depletion potential.