SE171982C1SE171982ASE171982ASE171982C1SE 171982 C1SE171982 C1SE 171982C1SE 171982 ASE171982 ASE 171982ASE 171982 ASE171982 ASE 171982ASE 171982 C1SE171982 C1SE 171982C1
Authority
SE
Sweden
Application number
SE171982A
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Publication date
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Priority to SE171982ApriorityCriticalpatent/SE171982C1/xx
Publication of SE171982C1publicationCriticalpatent/SE171982C1/xx
F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
F23B50/04—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the movement of combustion air and flue gases being substantially transverse to the movement of the fuel