BOILER HOUSE Russian patent published in 2023 - IPC F24D3/18 

FIELD: thermal power engineering.

SUBSTANCE: boiler rooms and boilers are used for the production of thermal energy by municipal, industrial and other consumers, including thermal power plants. The aim of the invention is to increase the energy efficiency of a boiler house with a condensing economizer while preventing the formation of condensate in the chimney and stack and maximizing the use of sensible and latent heat of flue gases, which can potentially be used by useful heat consumers, in particular, water returning to the boiler, a heat pump, air supplied to the fuel combustion zone and for heating the boiler room, source water and chemically treated water for feeding the boiler room. The composition of the boiler room with a condensing economizer with chimneys and a stack resistant or non-resistant to flue gas condensate includes a generator of electric energy with a heat engine, whereas the exhaust gas path of the heat engine is connected to the appropriate places of the boiler room.

EFFECT: significant improvement thermotechnical parameters, economic indicators of boiler houses and operating conditions of chimneys and chimneys, as well as increasing the reliability of providing the boiler house with electric energy.

5 cl, 5 dwg, 3 tbl