FLUÍDO REFRIGERANTE - substituição do R22 por R-407C

Abstract

So much has been said about the preservation of our environment, we think about the management of water, land and air pollution so that we have the chance to leave a better world for future generations. In the case of Air Pollution, this study aims to suggest the easing of the problems caused to the ozone layer with the replacement of the refrigerant fluid R-22 by the R-407C, since the emission of gases with chlorine molecules actively collaborate with the growth of the hole in said layer. This included a way to provide human comfort in relation to air conditioning and non-aggression to the environment in which we live. The present study was based on an investigation of the existing literature on "refrigerant gases", environmental management, as well as on the empirical knowledge working in this area. Thus, it is concluded that substitution is the only way, since the legislation already imposes a certain date and the industries are already adapting themselves with the launch of new products within the required adequacy and promoting the retrofit.