Optimization of geometrical parameters of receiver for brayton cycle space solar power system

1Knysh, LI, Gabrinets, VA
1Oles Honchar National University of Dnipropetrovsk, Dnipropetrovsk, Ukraine
Kosm. nauka tehnol. 2002, 8 ;(Supplement1):115-118
Publication Language: Russian
Optimization of geometrical parameters of receiver for Brayton cycle Space Solar power system is considered. A thermal energy storage module with a phase-change material combines with a receiver of solar energy. Geometrical performance coefficient is considered as main value. Performance coefficient of device concentration and reception, radius of reflector and radius of aperture are determined in this paper too, if the parameters of cycle and the value of useful electric power is known.
1. Baum V. A., Aparisi R. R., Teplyakov D. I. Objective estimation for solar plants optical systems. In: Teploenergetika [Thermal Engineering], Is. 2, 148—152 (USSR Acad. Sci., Moscow, 1960) [in Russian].
2. Grilikhes V. A., Matveev V. M., Poluektov V. P. High-temperature solar heat sources for spacecraft, 248 p. (Mashinostroenie, Moscow, 1975) [in Russian].
3. Kudrin O. I. Solar high-temperature space power plants, 247 p. (Mashinostroenie, Moscow, 1987) [in Russian].

4. Favorsky O. N., Fishgoit V. V., Yantovsky E. I. Theoretical Principles of Space Electrojet Propulsion Units, 485 p. (Vysshaya shkola, Moscow, 1970) [in Russian].