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Dear Friends. I try to concentrated light by fresnel lens using solar simulator (halogen lamp). But i can't get a focus point. Anybody have experience to concentrated light using simulator? Thanks,
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I'm looking for somebody who works in solar collector using fresnel lens. we will discus and share the knowledge. Thanks. [email protected]
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As well known, glass has reflection.What about lens? is it 100% light will transmit or still have reflectance? If yes, how to calculate the reflectance? Any idea ? Thanks..
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The diagram shows two solar collectors with different glazing. The temperature on absorber B was uniform. So, the energy output from the collector will calculate by this equation Qu = FR. A [Iτα -...
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