Refrigerator with spiral cool air dispersing device

摘要

The refrigerator has a main body with a cool air duct in a wall of the food compartment and air discharging openings (111) to supply cool air from an evaporator. A motor driven rotary shaft (85) is mounted in the air duct and has cool air dispersing vanes (81) mounted spirally on the shaft to deviate the discharge angle of the cool air blown through the discharging openings. The cool air dispersing device (80) ensures an even refrigeration of the food compartment. A concentrated cooling of one specific region is also possible by turning off the motor drive and fixing the angular position of the air dispersion vanes.