BG105626A - Heating device - Google Patents

Abstract

The device is used for heating of residential, public and industrial premises. It consists of a housing (17) in the form of a parallelepiped, in the front upper part of which apertures are machined, and in its rear there is a cover of the hopper (14), under which a hopper (13) for the fuel is fitted. Hopper (13) is connected by a screw (10) for feeding the fuel. One of the ends of the hopper (13) is connected by means of a spider (11) to a reducer (12), and its other end is connected, by means of a feed pipe (9), to the combustion chamber (3). In the lower part of chamber (3), a grating (1) is fitted, mounted in the upper part of a hearth (2), under which an ashtray is fabricated. The rear part of hearth (2) is connected to a tube (15), serving for supplying fresh air through a fan. In the rear part of the combustion chamber (3) a chamber of the exhaust gases (7) and a chamber for the air for heating are fabricated. In the front part of the combustion chamber (3) a heat exchanger (16) with heated pipes and a door (4) are arranged in succession. 1 claim, 2 figures