Combination of a sectional boiler with a dust trap for airborne ash contained in the combustion fumes of a solid fuel boiler

摘要

The trap (5) has baffles partially occupy a passage section of a reference compartment. The compartment exists between a rear surface wall of a front exchanger or an intermediate exchanger before an entry of combustion smoke in a furnace flue and a rear surface exchanger. A plate support (12) has deflectors (26-29) arranged in the baffle on a smoke path, and the passage section of gas and the smoke is provided in the compartment between an outlet of a combustion chamber and an inlet in the flue, where the passage section is found in a rear of a heat body of a boiler.