ADSORPTION DIFFUSION REFRIGERATING UNIT Russian patent published in 1995 - IPC

FIELD: refrigerating engineering. SUBSTANCE: chamber of thermosiphon located below the level of strong solution in heat supply area is connected with vapor volume of line which connects outlet end of additional thermosiphon with outer passage of liquid heat exchanger-regenerator which has three shelves; center passage of heat exchanger connects absorber receiver with liquid zone of rectifier and inner passage is connected to weak solution pipe line located in lowering passage of rectifier. Introduced in upper open end of pipe line is pipe of thermosiphon. EFFECT: enhanced efficiency. 2 cl, 1 dwg