REFRIGERATING UNIT USING COLD OUTER AIR FOR EXTREME NORTHERN REGIONS

摘要

FIELD: refrigerating equipment used in extreme northern regions.;SUBSTANCE: refrigerating unit has tank adapted for storage of ice water and placed within room, cooling water circulation system, and fan for feeding of outer air through air duct. Ice water tank is made in the form of set of reservoirs whose cavities are communicating with one another. Reservoirs are arranged in horizontal position within warmed box equipped with hood which may be opened. Inlet and outlet air ducts attached to warmed box are equipped with gates. Trough for drainage of warmed water is placed onto one of said reservoirs.;EFFECT: enhanced reliability of refrigerating unit owing to simplified construction and reduced production costs due to decreased consumption of power.;2 dwg