25-10-2014, 09:44 AM
Abstracts: This project is on Evaporative cooler. Evaporative cooler is just like normal cooler which covers 1500sq feet area for cooling effect and it’s power consumption is just 1.5 unit per hour. So it has good efficiency and is beneficial for saving power compared to other cooling refrigeration systems. So it’s generally used for the commercial use, But this system has some maintenance problems. Here in this cooler system, it uses water for the cooling effect. And these water particles create the corrosion problem. Here in this cooler, it uses bearing to connect to the fan and shaft. Here in the cooler, the environment is humid because of the water particle so there exists corrosion problem at the bearing. So this bearing should be changed every 4-5 months. So the objective is to reduce the corrosion problem for this system and reduce the maintenance problems.So the main purpose is to reduce the maintenance and operating cost and also the increase the efficiency the evaporative cooler.