abstract:Freon is a registered trade name of DuPont which it uses for a number of halocarbon products. They are stable nonflammable moderately toxic gases or liquids which have typically been used as refrigerants and as aerosol propellants.
Condensers are used inpower plants to condenseexhauststeam from turbines and in refrigeration plants to condense refrigerantvapours, such as ammoniaandFreons.