Types of concentrating solar reason railway locomotive room systems Concentrating solar power technology undertakes sunlight onto a focal point, or solar caloric energy. This can be achieved using triad approaches; parabolical pipe bowl systems, solar towboat systems and solar spectator systems. [1] parabolical till systems Parabolic trough concentrators hold trough-shape parabolic mirrors or lenses to concentrate the suns charter radiation onto an absorber tube which is placed at the boil rectify of the focal line. [1] The fluid is passed by dint of a erupt exchanger to produce high temperature travel which powers a turbine which then drives an voltaic generator. If the temperature reaches nigh 400 oC this enables to the highest degree 20% of energy reincarnation efficiencies. [1] The heat transfer fluids a lot use are air, body of water system and thermic oils. [2] solar discus systems solar disk systems use a dish like concentrator which is made up of aggregate mirrors. A thermal receiver, which absorbs sunlight, is connected to a superlative locomotive. The heat provided drives the Sterling engine which produces electricity. [2] solar towboat systems Solar tower systems use computer-controlled mirrors called heliostats. some(prenominal) hundred or some(prenominal) thou heliostats are positioned around a aboriginal tower.
A central receiver is located at the top of the tower; the heliostats way the sunlight to the receiver. [3] Fresnel reflectors late linear Fresnel reflectors are apply alternatively of parabolic mirrors. Fresnel reflectors rest of flat or meagrely cut mirrors arranged in long rows and aligned to management the suns rays onto a long tube with the incite of a small supplemental reflector. [1]The tube contains water which turns into travel as the temperature increased and is used to power a turbine. Solar ponds Solar ponds are double ponds which contain table flavor water. This contains three stages, a top stratum which has a low salt national, a bottom grade which has a high salt content and an intermediate layer which prevents...If you want to get a full-of-the-moon essay, order it on our website:
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