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Application filed by Інститут Технічної Теплофізики Нан УкраїниfiledCriticalІнститут Технічної Теплофізики Нан України
Priority to UAU201405892UpriorityCriticalpatent/UA93801U/en
Publication of UA93801UpublicationCriticalpatent/UA93801U/en
The boiler comprises a brick housing with gas pipelines, which houses the tubular section with pipes for return water supply and discharge of heated, it consists of two lower and one upper collectors, side furnace walls, connected by L-shaped furnace tubes with fins, two top collectors of the front and back screens interconnected by placed vertically finned tubes which form an U-shaped furnace with a vertical burner. In addition, on the longitudinal axis of the boiler a vertical tube screen is placed, with collectors connected to upper collector of the side screens and to the lower collector of the back screen.