Task: Translation
Input (Czech): Kotel na spalování paliva ve forme prachu, se spalovací komorou (13) tvorenou prední stenou (14a) azadní stenu (14b) spojenými prostrednictvím bocních sten (1a, 1b) a opatrenou soustavou do etází (2, 3, 4, 39) usporádaných rad horáku, upravených alespon na jedné ze sten (14a, 14b) kotle. V kazdé vertikální oblasti, mezi horizontální rovinou vedenou radou vstupních otvoru (9) pro prívod prídavného vzduchu (45) a horizontální rovinou vedenou spodní etází (2, 39) horáku, je v prostoru mezi bocní stenou (1a, 1b) spalovací komory (13) a k ní prilehlými horáky jednotlivých etází (2, 3, 4, 39), upraven ve stene (14a, 14b) nejméne jeden dalsí vstupní otvor (6) pro prídavný plyn (36), pricemz vstupní otvory (6) pro prídavný plyn (36) jsou prostrednictvím odbocky napojeny na jedno z potrubí pro prívod vzduchu do kotle. Vstupní otvor (8) pro prídavný plyn (36) je upraven v bocní stene (1a, 1b) kotle, a to v oblasti lezící proti nejkrajnejsím horákum etází (2, 3, 4, 39), a je prostrednictvím odbocky napojen na jedno z potrubí pro prívod vzduchudo kotle.
Output (English): In the present invention, there is disclosed a boiler for burning fuel in the form of a dust having a combustion chamber (13) formed by a front wall (14a) and a rear wall (14b) being coupled with each another by side walls (1a, 1b) and provided with a system of burners arranged in rows of stages (2, 3, 4, 39) and fitted at least to one of the boiler walls (14a, 14b). In each vertical area, extending between a horizontal plane lead through a row of inlet holes (9) for supply of additional air (45) and a horizontal plane lad through the bottom stage (2, 39) of the burners, there is arranged in the wall (14a, 14b) and in the space extending between the side wall (1a, 1b) of the combustion chamber (13) and burners adjacent thereto of the individual burner stages (2, 3, 4, 39) at least one another inlet hole (6) for additional gas (36), whereby the inlet holes (6) for additional gas (36) are connected through the mediation of a bypass to one of pipes supplying air to the boiler. An inlet hole (8) for additional gas (36) is made in the boiler side wall (1a, 1b), and namely in the area lying opposite to the extreme burners of the burner stages (2, 3, 4, 39), and is connected through the mediation of a bypass to one of pipes supplying air to the boiler.