The Experimental Study Of Manpower Lamp-house On The Whole-spetrum Simulation Of Solar Radiation

It is very abroad on application of the simulating technology in solar radiation. It may applied to agriculture, aeronautics and industry. The technology only considers the quantity of the radiant heat, but it doesn't take into account the spectrum distribution on many fields. The purpose studying the paper is to looking for a sort of the lamp-house, which used to simulate solar radiation and the distribution of relative-energy on solar spectrum.The experimental study, which is the research on manpower lamp-house in the whole-spectrum simulation of solar radiation, is the primary content and the important part on the simulation of many- parameters in the environment. Main contents and results of thesis are as follows.(1) The performance of the some lamp-house are compared, such as the incandescent lamp, the Halogen-lamp and the Xe-lamp, the experiment result shows it is difficulty that the incandescent lamp and halogen-lamp are maked solar simulator. But the Xe-lamp cannot be used because the price is too high.(2)In the experiment on testing Halogen-lamp of coverd films, we test the spectrum distribution about the Halogen-lamp of covered films which the film is blue film, it is blue interferential film, blue and blue interferential films, infrared film,infrared inter-ferential film, and the surface of Halogen-lamp is no film. As a result, we conclude that it is improper that the spectrum of the Halogen-lamp of covered films is used by simulating the spectrum of the solar radiation because it is about 3000K that the color-temperature of the Halogen-lamp have vary films. At the same time, we also test the relative-energy distribution about the Halogen-lamp of multi-layer films. From the result of the experiments, we know it is not realism that these lamps are used as the lamp-house of the solar simulator.(3)In the Dy-lamp experiments, we study the spectrum distribution of relative-energy. Firstly, itis tested by providing bandwidth and the numbers of the band according as A standard of the solar simulator. The result shows it cannot achieve A standard of the solar simulator that the spectrum distribution of the Dy-lamp is simulated the solar spectrum; however, if according as B standard, then it can attain the request of B standard of the solar simulator.