Spectrophotometer for automatic optical characteristics of solar collector tube and its operation method

摘要

the invention relates to a spectrophotometer to automated optical characterization of solar collector tubes as well as a process of operation, the transmission coefficients of the spectrophotometer measuring glass tube (13) and reflection of the metal tube (15).the device includes all the components necessary for the implementation of this measure, i.e., the optical bench (1) which is maintained in the tube (2), the standard and the boss (3) and the optical device module, a main module (5) which generates the light rays.a measuring module (4), which carries out the measurement of the coefficient of the transmission of the glass outer tube (13) and the reflection coefficient of a metallic inner tube (15), a mechanical system of rotation of the tube (9), an electronic system for acquisition and processing of data 6), and an external computer (7) for the control of the device and the processing of measured data.as well as a communication system (8) between the device and the computer.