Electric auxiliary heater for thawing ice for pressure build up evaporators in cryo-storage containers in cold carburetor with high liquid gas removal with pressure build up evaporator consisting of aluminum longitudinal ribbed tube

摘要

The electric auxiliary heater has an electric heating element (2) arranged in a cable duct in the inner chamber of the aluminum longitudinal ribbed tubular section (1). The heating element designed as an electric self regulating heating strip is connected with a current source by an electric connecting lead (4), across a terminal box (3), arranged at the aluminum longitudinal ribbed tubular section of the pressure build up evaporator.