Continuous-flow liquid disinfection equipment

Abstract

A flow-through liquid disinfection device for thermal disinfection of liquids, characterized in that it has a carbon dioxide gas-filled heat pump cooling circuit, which includes a refrigeration compressor (10), a hot-side heat exchanger (12) connected to the refrigeration compressor (10) by a line (18.1) and an expansion valve (16) connected to the expansion valve (16) by a line (18.2), a cold-side heat exchanger (14) connected to the expansion valve (16) by lines (18.3, 18.4) and a drying filter (17) connected to a line (18.5), which is connected to the line (18.6) is connected to the hot side heat exchanger (12), - has a disinfectant liquid circuit comprising a flow-through liquid line (1), which includes a liquid inlet valve (4) arranged at the inlet connection (2) of the device, a liquid outlet valve (5) arranged at the outlet connection (3) of the device, and a flow control valve (7) installed in the section of the liquid line (1) between the hot side heat exchanger (12) and the cold side heat exchanger (14), where the liquid line (1) is led through the hot side heat exchanger (12) and the cold side heat exchanger (14), and - has an electric control unit (19).