Water Heaters are one of the essential things today. In our busy schedule, we usually choose everything faster to operate to save our precious time. Our requirements grow with each passing day and our demand never seems to stop. All of these have come to a point where we are nothing in front of our electronic gadgets. Our basic regular need is connected with machines without which it is difficult for us to survive.
Out of every other piece of equipment, one of them which is necessary is a water heater. For a long period, an electric water heater has been a luxurious machine to provide hot water anytime. It can be installed at a minimum expense and is very convenient to use but the problem with these electric water heaters lies somewhere else. These are responsible for our not so friendly environment attitudes. Heaters running on electricity are the reason for the depletion of fossil fuel. Also, the lifespan of these heaters is not long. These are not safe for the users because the cables and the cords inside might cause a short circuit. Therefore, the idea of solar water heaters is great. They will be working on natural sunlight in an eco-friendly manner without any harm to anybody.
5 different kinds of solar water heaters are:
1. Air Systems: This is an indirect system where the reservoirs heat the air and then pushed through the air to a water exchanger through a fan usually for domestic purposes.
2. Thermosiphon Systems: These structures are developed to produce steam to water naturally that is through convection and gravity circulating the liquid inside to a reservoir. It is composed of one or more solar collectors stuffed with hot water and a hot water tank. These systems are most effective in areas with high levels of solar radiation because the heat transfer increases with the temperature.
3. Drain-down Systems: This is an open-loop system where the tanks are loaded with domestic water under house tension where it is free from getting frozen. A variable control works to regulate the transfer of water from the tank through the collectors after the water is filled.
4. Direct-Circulation Systems: They usually drive the water from the reservoir to the collector during sunny hours. Re-circulating the hot water from the storage tank or rinsing the reservoirs provides freezing security. These are usually for the regions where the freezing temperatures are not frequent.
5. Indirect Water Heating Systems: Within those systems, the freeze-protected liquid spreads in a close loop and the heat is conveyed to potable water through a steam generator with the highest efficiency possible.
So, that's about it. To make our planet eco-friendly, buy a solar water heater by clicking on Domestic Solar Water Heater in West Bengal.
