METHOD OF DECREASE IN HARMFUL SUBSTANCES POLLUTING ATMOSPHERE BY MEANS OF CLOSED CONTROL SYSTEM Russian patent published in 2009 - IPC G05D23/00 

FIELD: physics; surrounding medium protection.

SUBSTANCE: method of decrease in environmental contamination by closed system of automatic control including measuring instruments of concentrations of polluting substances, clearing units control system, thus measuring instruments are mounted on mobile carriers controllable for performance of gauging in a point of a maximum of concentration in torch, and components of polluting substances measured in torch will be conversed and transmitted through a self-acting feedback to actuation mechanisms of clearing units which in turn change operating modes of clearing units towards minimisation of polluting emissions, not rendering influence on process of manufacture of basic production of the enterprise.

EFFECT: decrease in concentration of polluting substances to and below maximum concentration limit, reached by means of closed system of automatic control, allowing sharply reducing harmful action of city-forming enterprises on environmental population.

8 cl, 3 dwg