| 摘要 |
FIELD: energy.SUBSTANCE: invention discloses solar radiation receiver for converting of solar energy into heat and electric energy. Solar radiation (1) receiver (2) for solar power parabolic antenna has thermal engine, located in its focal point, inlet and outlet manifolds (9), group of tubes (8) extending from inlet manifold to outlet manifold, where working fluid flows heated during reception of solar radiation (1). Receiver (2) contains upper layer (5), at least one intermediate layer (6) located under upper layer (5). Tubes (8) are laid in form of labyrinth along entire surface of receiver intermediate layer or intermediate layers. Lower layer (7) is located under, at least one, intermediate layer (6), in which working fluid medium inlet and outlet manifolds (9) are located. Upper layer (5), at least one intermediate layer (6) with tubes (8) and lower layer (7) are made as one single part out of alloy, capable to withstand temperatures higher above 600 °C.EFFECT: invention provides longer tubes 8 on receiver (2) surface, which leads to heat transfer optimization.8 cl, 6 dwg |
