Project Name : Eco-Friendly Heat Exchanger
Theme Name : Natural Resource & their Conservation
Aim: The Air-float brings the air collector in the direction of wind, the air enter into the funnel shaped air collector and through the PVC pipes the air passes from the heat exchanger, which is made up of copper tubes. The copper tubs exchange the heat with the medium present (cooled water in summer o warm air in winter) in the transparent container accordingly, as given below:
Material Used: Empty Transparent container, Plane reflectors, copper tubes, Large funnel to collect the air, PVC pipes, Barring.
Working: Room cooler; Air is collected by the air collector and passed through the insulated copper pipes due to decrease in the area of pipe, the pressure is increased and the air with pressure passed through the copper pipes immersed in the cold water. The air transfer is heat to the water through copper pipes and air get cooled. The cooled air is passed in the room.
Room Warmer: Water is removed through the transparent container so that the green house effect is created and to heat it more plane mirrors are used. The air passing through the copper tubes with high pressure get heated up and simultaneously the pressure is reduced and the warm air reaches into the room with low pressure.
Water Heater: The heat is supplied through the heat collector present at its base the copper tubes heated up and the tubes transfer their heat to the water. The water is heated up and the maximum heat is utilized to heat the water and the foul gases released in to atmosphere through the air collector.
Advantages: Eco friendly, It can be installed every where, purely dependent on renewable source of energy, pollution free
Name of the School: DAV Public School, Kotkapura.
