REFRIGERATOR OF DRINKS Russian patent published in 2008 - IPC A47J31/50 

FIELD: technological processes.

SUBSTANCE: drinks refrigerator consists of tank with drink immersed in it, being cooled with cooling facility, which is based on application of thermoelectrical battery (TEB), where heat removal from hot soldered joints is done with air radiator. Cooling facility consists of hollow tube, which is made in the form of coil from high heat conductivity material and filled with easily evaporated coolant. Ends of this tube are hermetically soldered in hollow tank, which is also made from material with high conductivity and arranged with finning. TEB is adjoined with external surface of this tank with proper heat contact by means of cold solders, and TEB is supplied with electric current. At that TEB and tank are installed at an angle to horizontal plane that lie within the following limits Heat insulation is arranged so that when the drink in the tank is being cooled, as well as thermoelectrical battery and tank with soldered coolant tube ends, heat insulation tightly covers tank with drink.

EFFECT: increase of intensity and reduction of drink cooling time.

1 dwg