Method for controlling heat transfer between a mainly solid base and the ambient medium

A method for regulating heat transfer between a mainly solid base and an external ambient medium, where one plate or at least two plates stacked in layers and interconnected are installed on the mainly solid base at a rest temperature, while the one plate or the at least two plates, when the plate temperature changes relative to the rest temperature, is are capable of deforming so that a cavity is formed between the one plate or the at least two plates and the mainly solid base or between adjacent layers in the at least two plates, filled with particles of the ambient medium, and the fixation points of the one plate or the at least two plates to the mainly solid base or the at least one plate to a plate adjacent in the layer are selected so that the one plate or the at least two plates takes a convex shape during deformation, and wherein a thickness of the cavity increases with increasing temperature difference between the temperature of the one plate or the at least two plates and the rest temperature, and wherein the deformation of the one plate or the at least two plates is unconstrained away from the fixation points, wherein said one plate or at least two plates are configured to deform based on temperature change between the solid base and the external ambient medium, and wherein the deformation is caused by temperature change of the external ambient medium.