What is a solar refrigerator?
Solar refrigerator is a cooling device that is completely operated by the energy used from the Sun. The solar refrigerator can store food, medicines and other products that require low temperatures. For decades, people have used electric compressors to power their refrigerators, but engineers have learned that solar energy can maintain the refrigerator in operation as well as electricity.
The idea of a solar refrigerator first appeared an engineer named Otto Mohr in 1935. He wanted to create a refrigerator that would not require any energy other than exposure to sunlight for two hours a day. He was able to describe all the right components needed to build a sun refrigerator and ensure that it worked. Since then, more engineers, scientists have developed prototypes based on the original work of Otto Mohr. The only thing that changes is how the energy is supplied to the refrigerator. Instead of using the electrical system, it uses solar energy. Scientific American Magazine referred toFor sun cooling as a hot idea for cooling. According to the magazine, Mexican fishermen have been using solar cooling for years to sufficiently cool ice to properly store the fish.
The way the refrigerator keeps food cool is the evaporation process. When the liquid turns into gas, it absorbs heat and reduces the temperature. In most electrically driven refrigerators, this is achieved by an electric motor by powering the compressor that changes the gas refrigerant into a liquid. When the pressure is removed, the refrigerant turns back to the gas and absorbs heat.
In the solar refrigerator, the refrigerant is replaced by ammonia or lithium bromide mixed with water. Heat Sun is used to increase gas pressure that turns into liquid as well as in an electric refrigerator. When the heat is removed, the liquid evaporates and lowers the temperature.
Scientists believe that solar cooling can be a major investment for the development world. CouldAllow small villages to store medicines and food without electricity. A group of solar turbines are also trying to bring developing nations innovation of solar refrigerators. For example, a health clinic in Iraq has converted its entire solar energy equipment and is able to use solar energy to maintain vaccines and other cooled drugs. These nations will be able to effectively eliminate diseases transmitted by food and store crops to get better prices and stimulate their local economies.Solar cooling has huge prospects on the market in developing countries. Earth in the southern hemisphere has a huge need for solar cooling. For this reason, solar companies find that refrigerators will play an important role in their stability and growth.
refrigerators in most parts of the world use electricity. This seizes a huge amount of energy from the power plants. Electric cooling is a huge energy drain, but solar cooling can bring relief to the power network and providedOut cheaper energy alternative. Since the world is taking greater steps to reduce the carbon footprint of a person, electricity is slowly replaced by greener and cleaner energy. Sun energy cooling is a great idea that has long been coming.