There are also Cryogenic reefers that use liquid ntrogen gas to cool and prevent oxidation of goods . We also use third-party cookies that help us analyze and understand how you use this website.
Other electric components such as the semi-hermetic compressor replaces the compressor driveshaft and with it, the problems of shaft seal leaks. In contrast, hybrid units utilize electric resistance strips which provide greater durability among the refrigeration circuit and at the same time use less refrigerant.Reefer units are equipped with sensors to monitor things other than cargo temperature such as compressor discharge pressure, electric voltage for diagnostics, and engine coolant temperature.