Receptor solar.

Abstract

The invention relates to a rotor for a solar receiver. The rotor comprises an inlet collector with one inlet, an outlet collector with one outlet, and several flow tubes. The inlet collector is separated from the outlet collector along a first axis about which the rotor can rotate. The flow tubes extend from the inlet collector to the outlet collector, allowing a fluid to pass from both through them. At least one of the flow tubes is a spiral tube, and each spiral tube comprises an inlet tail connected to the inlet collector and an outlet tail connected to the outlet collector, both connected by several spirals. The invention applies to a solar receiver with such a rotor and to a solar power plant.