| 摘要 |
For the purpose of a continuous combustion of faggot wood, especially in the agricultural and forestry sector, a heating boiler is designed, according to the invention, in such a way that a fuel counteracting element, such as an adjustable pressure plate (4), is arranged on the fire-space door (3), opposite the fuel-feed orifice (2) which can be supplied continuously from a feed tunnel (1) provided with conveying means (20, 23), and under the grating (5) is arranged an adjustable slide (6) which selectively screens off the grating (5), and that elements (7) for preventing back-burning are arranged in front of the fuel-feed orifice (2) in the region of the mouth of the feed tunnel (1). <IMAGE>
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