| 摘要 |
<p>The present invention relates to an arrangement for combusting solid fuel, comprising a combustion chamber (3) which is divided into an internal and an external part by means of mutually different inserts (11, 13, 15). Combustion air is supplied to the combustion chamber from beneath and is divided into a primary flow, which flows into the internal part of the combustion chamber, and a secondary flow, which flows into the external part of the combustion chamber. Parts of the secondary flow are blown into the internal part of the combustion chamber, through gaps defined between the different inserts. The invention provides a combustion chamber in which combustion takes place in the so-called blue phase.</p> |
