FIELD: medicine.
SUBSTANCE: group of inventions relates to medical equipment. The system contains a gas contour, consisting of an input branch pipe, an output branch pipe and a hollow channel, connecting the input branch pipe and the output branch pipe, with the output branch pipe being configured for the delivery of a flow of suitable for breathing gas under pressure into the subject's airways. A valve is configured for the output of the gas from the contour into atmosphere. One or more sensors are configured for the generation of one or more output signals, transmitting the information, related to one or more gas parameters within the gas contour, connected with gas leak from the contour into atmosphere. A processor is configured for controlling the valve in such a way that the gas flow, being output from the contour through the valve, is reduced or stopped, if one or more output signals, generated by one or more sensors indicate that the gas leak from the contour into atmosphere exceeds the threshold. A constructively differing version of the system implementation is disclosed.
EFFECT: inventions make it possible to control leaks from the gas contour to preserve its workability.
8 cl, 3 dwg
