| 摘要 |
The invention relates to ferrous metallurgy. A method for recycling heat of waste smoke fumes of technological units comprises the heating in basic cooler, which is connected simultaneously into a contour of recycling heat of waste smoke fumes and into a contour of heat consumer, a heat-carrier, which is supplied to heat consumer, at that said heat-carrier is supplied in additional cooler, which is connected into the contour of heat consumer and into a contour of water-heating boiler, which is installed additionally, at that the temperature of the said heat-carrier is adjusted by change of fuel consumption of the water-heating boiler and change of consumptions of intermediate heat-carriers, which pass through the basic and additional coolers by temperatures in the contour of recycling heat and in the contour of the water-heating boiler. The invention provides the maximal use of heat of waste smoke fumes of the technological unit. |
