FIELD: heating systems.
SUBSTANCE: disclosed is a method of operating a boiler in a heating system. Heating mode uses natural or liquefied gas for heating of heat exchanger. Hot water is forced by the heating pump forced by the pipe through the ball valves and is lifted up the hot-water riser pipe to the expansion mixing pipe in the form of the heat carrier, and in the above heat carrier is mixed with the cooled down pipe return water, the latter is fed into expansion mixing tube in the form of heat carrier by means of recirculation pump. In said heat carrier there is constant circulation of water, heating of heat carrier itself and availability of water in the latter with temperature close to required value. Then mixed water is supplied to heat exchanger additionally along the way, mixing with feeding cold water of already produced hot water at removal from heat carrier and water supply to heat exchanger.
EFFECT: as a result of mixed water flow heated in the heat carrier and then mixed with the feed cold water, then water is supplied to the heat exchanger, its increase is provided for intensive heating of the cooled water along the heating circuit of the room coming from the main line, and then into riser pipe, id est in order to maintain the required temperature in the heat exchanger, it is required to maintain initial input temperature in the heat carrier.
5 cl, 2 dwg
