MODULE FOR A THERMAL ABSORBER OF A SOLAR RECEIVER, ABSORBER COMPRISING AT LEAST ONE SUCH MODULE AND RECEIVER COMPRISING AT LEAST ONE SUCH ABSORBER

摘要

The invention relates to an absorber (6) for a solar receiver comprising a housing (12) having a longitudinal axis (X) including a first longitudinal end (18.1), a supply collector (20) for supplying a heat transfer fluid to a second longitudinal end (18.2), a discharge collector (22) for discharging said fluid, the housing comprising a first wall (14.1) provided with a surface (6.1) to be exposed to a luminous flux (F), a second wall (14.2) facing the first wall, side walls (16.1, 16.2) connecting said first (14.1) and second walls (14.2), said housing (12) comprising a means (28) which rigidly connects the first and second wall, and is formed by at least one longitudinally extending rib (30) attached to the first (14.1) and to the second (14.2) wall, said rib (30) comprising the windows (32) and the deflectors (34) associated with the windows (32), said deflectors (34) requiring a portion of the fluid to pass through said windows (32) causing a remixing of the fluid.