REFRIGERATOR Russian patent published in 1999 - IPC

FIELD: storage of food-stuff in trade, medicine and industries. SUBSTANCE: refrigerator has heat-insulated case and refrigerating unit. Evaporator is located in compartment separated from cooled chamber by means of false wall with ports. Evaporator is connected to zero potential and high-voltage electrode is mounted before it in way of motion of air. Generating group mounted after evaporator consists of high-voltage and grounded electrode which is in parallel with first one. This group of electrodes (with or without axial-flow fan) can act as air flow agitator. EFFECT: fast cooling; preservation of quality of product; reduced power requirements. 2 dwg