CIRCULATING WATER SUPPLY AND TREATMENT DEVICE FOR HEAT EXCHANGE EQUIPMENT Russian patent published in 2022 - IPC F28G9/00 F17D1/00 B08B9/32 B08B3/04 

FIELD: thermal power engineering.

SUBSTANCE: invention relates to the field of thermal power engineering and can be used in turbine condensers at thermal and nuclear power plants. The device for supplying and cleaning circulating water for heat exchange equipment, connected to the area of ​​the circulating conduit, contains a self-cleaning unit equipped with a control system installed inside the circulating conduit in front of a self-cleaning filter in the direction of circulation water movement, made in the form of an underwater video camera with a lamp, which are fixed on the mount, installed on the inner wall of the circulation conduit, at the same time, the video camera is connected by a cable to a pressurized input at the outlet of the circulation conduit, which includes a self-cleaning filter, shut-off valves and technological hatches before and after the self-cleaning filter, a line for dumping contaminants from the self-cleaning filter with shut-off valves into the waste channels provided at the power plant, connected to the self-cleaning filter, as well as a bypass line with shut-off valves, while the bypass line is connected to the circulation conduit in the bypass of the washing unit.

EFFECT: ensuring uninterrupted supply of circulating water to the turbine condensers.

1 cl, 4 dwg