KAJIAN PEMANTULAN CAHAYA PADA DINDING DALAM KOLEKTOR SURYA TIPE V

Oleh :
MUHAMMAD KHAIRU RAIS - M0205040 -

Research has been done making collectors letter v-shaped light. The intensity data was conducted to know the nature of light collection by collector type v and to know the reflection pattern on the wall in this collector. This research resulted in the design of collector type v. The major part of this collector, among others, two flat plate that has a large value reflectansi. In the data, the light source was placed facing collectors and position was shifted until forming a certain angle against the collector. In the process of this data collector was conducted a variation angle of 20°, 30°, 40°, 50°, 60°, 70° and 80°. Then, each corner of the collector was taken the captured the intensity data by collectors with the light was stroken to the collector with the incoming angel of 20°, 30°, 40°, 50°, 60°, 70°, 80° and 90°. The distance between the light source intensity with the collector and the light source was made constant. Variations in angle and corner of the collector affect the intensity of light coming produced, namely the larger collector angle (20°-60°) the intensity of the incoming solar power to the meter are also more likely, after the intensity decreased again. The light intensity of the collector increased with the increasing of the incoming angle. After the intensity data obtained, there was a theoretical study of reflection diffraction pattern on the collector type and v is the pattern of reflection that is . Keyword : light intensity, collector angel, incident light angel, solar power meter.