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Tuesday, February 15, 2011

How solar thermal power works?

Solar power is clearly available to the Earth as an energy source. Solar energy can provide many times the entire current consumption of energy. But it is intermittent source of energy for home improvement, so it is always available. However, you can integrate the storage of heat or another energy source, such as natural gas or hydroelectric power.

Solar heating could be generated whenever the sun's rays reach and survive future of humanity. This energy source is completely free and much better technology, it is easier to convert it to electricity is needed for household use. Much better solar cells are much more efficient and the batteries are affordable and more efficient storage. This means that more complex systems can be easily created.
Solar thermal technology is huge in comparison. A big difference is that solar PV generates electricity indirectly. The warmth of the sun is collected and used to heat a liquid. The steam produced by the heated fluid drives a generator that produces electricity. It is the same fossil fuel burning  solar power plants so as to work, except the steam produced by heat collected rather than from fossil fuels.

Another great advantage of solar thermal technology is the ability to store solar energy for use during the night. The transfer of superheated liquid created during the day can be stored in underground tanks for use when the sun shines at a fraction of the cost of battery storage. Solar photovoltaic systems typically have no way of meeting the basic demands of the load, the amount of electricity it takes 24 hours a day that is normally supplied by nuclear power, coal, or natural gas plant. Solar thermal power plants have the ability to provide basic electricity, because the sunlight in effect creates the fuel used for cooking oil can spin a turbine, and this fuel can be stored and used at a constant electricity supply base or used more quickly to meet the energy demand look.

Summarized, solar energy is actually a term that has been proven again in the 80s. A project funded by the government called Solar One, which used a type tower, was completed in 1981 and remained in service until 1986.

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