Modeling the Phenomenon of Refreshing Air Inside the Spaces of the Fungi's Culture

This paper presents an identification method of the value of concentration in certain areas of rooms for edible mushroom culture medium, in the case where the introducing of the air represents the effect of the superposition of a flow convection (natural or artificial) and diffusion and of its recirculation, which acts as a feedback circuit. The result helps to understand how to conduct a recirculation phenomenon, and may constitute a basis for future adaptive adjustment of the concentration value.