FIELD: heating.
SUBSTANCE: flow of water passing through the boiler is continuously measured, as well as its temperature at the inlet and outlet of the boiler, according to which values the value of the thermal capacity of the boiler is calculated, the air consumption by the working body is increased initially by the size of order of 2%, through the time of thermal inertia the current value of the thermal power is compared with the previous value and the command is given to the working body to increase the air consumption in case when the power is greater than the previous value, or to decrease the consumption, if the power is lower than the previous value.
EFFECT: finding and maintenance of the boiler working mode with the maximum efficiency by regulation of the fuel-air ratio in the boiler furnace through the change in consumption of the blow air.
3 cl, 2 dwg
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