FIELD: heating system.
SUBSTANCE: method for regulation of heating of building, characterized by flow of coolant in the heating system and its regulation by automated control unit by opening and closing control valve(s) and/or a change in the pressure characteristics of the installed pump(s), through its regulator(s), and/or a change in the number of operating pumps in the unit of coolant preparation, characterized in that an automated heating control unit adjusts the temperature of supplied and/or the reverse heat coolant and/or its flow rate according to the equation of heating control, expressed by the formula
,
where τco1(2)≡τc3(2) - determined by the sensors of coolant temperature, sign "±" in the formula should be used as "+" for supplied coolant and as "-" for reverse coolant; Gco is coolant flow determined by the sensor or otherwise; 
, tn is supported by regulation, specified average temperature of inside air in the building and the current outdoor temperature, respectively; as well as set or defined in the design or in energy audit of the building and its heating system or otherwise values: θ', Δt', 
, 
are parameters of calculated (designed) mode of operation of the heating system: cooling of the coolant, temperature difference, heat capacity and theoretical heating heat load, respectively; and n, p, kco fco are characteristics of heating devices and heating system: the indicators of the degree of nonlinearity of heat transfer from the temperature difference and flow rate, the relative heat transfer and the relative areas of the system coefficients, respectively; qo, VN, a are characteristics of the building: specific heating characteristic that depends on its thermal protection, the building volume, correction factor, respectively; and, besides, the determined or calculated based on sensor signals and/or manual and/or software tasks or otherwise values, characterizing heating mode: 
is current average heat capacity of the coolant; Qhi - capacity of internal heat generation; μ, Qins are external environment parameters: the coefficient of infiltration and the thermal capacity of solar insolation.
EFFECT: reducing the cost of thermal and hydraulic energy for heating and improving the quality of heating process, the accuracy of maintaining a constant temperature of internal air.
8 cl, 10 dwg
