Solar Water Heating Systems

Solar water heaters, Solar Photovoltaics, solar electric modules. Use of solar energy for water heating systems, solar heating systems, etc.

Solar water heating systems are becoming increasingly popular in recent years due to the rising cost of traditional energy sources and caring for the environment. However, in solar water heaters is nothing new. From time immemorial people poured water into the tank and placed under the sun for heating. Today, solar water heating systems installed on roofs. Design and the arrangement of solar collectors, their number and size will affect the volume of heated water. Solar water heaters are designed for heating water from solar energy.

The principle of solar water heating system
Solar water heating systems consists of solar collector and heat exchanger-accumulator. A solar collector is circulating coolant. The coolant is heated in solar collector solar energy and then gives heat water via a heat exchanger fitted in the tank battery. In the tank, the battery is stored hot water prior to its use, so it must have good thermal insulation. In the first circuit, where the solar collector can be used natural or forced circulation of coolant. In the tank battery can be installed electric or any other automatic heater-doubler. In the case of lowering the temperature in the tank-accumulator below the heater-doubler automatically and dogrevaet water to the desired temperature.