Cooling System for Primary Low Temperature Processing and Storage of Grains of Small Frachioned

The analysis of different aspects of grain refrigeration on elevators of Ukraine, Commonwealth of Independent States and in the world is carried out. The advantage of the refrigeration method is shown concerning the quality and of en- ergy conservation. A comparative analysis of various types of refrigeration machines operating on ozone-friendly re- frigerants has been carried out. It is shown that it is more profitable to use heat that is worked out from refrigerating machines.