Solar Dish Receiver

Application ID: 19227

A paraboloidal dish can concentrate solar energy onto a target (receiver), resulting in very high local heat fluxes. This can be used to generate steam, which can be used to power a generator, or hydrogen, which can be used directly as a fuel source. In this model, the heat flux arriving on the receiver as a function of radial position is computed and compared with published values. Corrections due to the finite size of the sun, limb darkening, and surface roughness on the surface of the dish are considered.

This model example illustrates applications of this type that would nominally be built using the following products:

Ray Optics Module