Purple icing Simpson C table with a surface of epsilon pi_kappa____for equipment manufacturing and use

摘要

The invention can cooperate with a coating to absorb solar radiation and absorb solar energy.The coating comprises a sequence of multilayer layers: at least one first layer absorbs a a. A special kappaKeep in mind solar irradiance; transmission of at least one dielectric layer of spectral transmission alpha-kappa__beta_lambda_alpha_________ Absorption layer absorptionAt least one layer of radiation in a material has an absorption index of a reflective material to absorb Na for a kappa___beta_lambda One absorption;Select the bandwidth between 1.5 and 4.0, and the radiation absorption KA of a material that eliminates the formation absorption coefficient, selected from T. The range between 0.8 and 3.0 and material dielectric layer has a stable transmission voltage reflecting material neodymium for radiation absorption, selection range. Between 1 and 3.0 and a coefficient to eliminate the radiation absorbing substance kD between the dielectric layer, and select the range 0 and 0.2.The specified range of solar radiation ranges from 350nm to 2500 nm. Another device provides the preparation method.A multilayer stacked substrate deposited on the surface of the fastener is used for one minute. Thrust.The device is used for converting solar energy into electricity.