Design and Development of Eco-Friendly Water Dispenser with Purification

Abstract

In the present scenario, with the increase in awareness towards environmental degradation due to the production, use and disposal of Chloro-Fluoro-Carbons (CFCs), Hydro Cholo-Fluoro-Carbon (HCFs), as refrigerant conventional cooling System. Thermoelectric dispensers are compact in size, robust in construction, no coolant require, no mechanical moving components are present and total weight of the system is less, noiseless. This paper presents the total Coefficient of Performance (CoP) of a thermoelectric module in combined heating and cooling modes, obtained through experiments and thermodynamics mathematical model. This paper aims toward developing a system which will provide cooling and heating effect simultaneously. Thermoelectric cooling and heating system does not require working fluids. This device can be used to cool water without use of refrigerants and simultaneously heating can be achieved from the hot side of thermoelectric module to heat the water, this is due to heat absorption and rejection using peltier element. This compact design is very useful in elimination of CFC and it would replace conventional refrigeration system. In RO system, there are pre carbon filter, post carbon filter & sediment filter through which water gets filtered and divide into two containers with the help of T section.