| 摘要 |
PROBLEM TO BE SOLVED: To provide a combustion device having high combustion efficiency by generating a natural combustion airflow from primary combustion toward second combustion. SOLUTION: In this combustion device comprising a primary combustion chamber 1 storing a combustion material and performing the primary combustion, and a secondary combustion chamber 2 communicated with the primary combustion chamber 1 and performing the secondary combustion, a supply nozzle 21 for supplying the air is disposed in the secondary combustion chamber 2, and the fresh air is supplied into the secondary combustion chamber 2 from the supply nozzle 21, thus negative pressure is applied to a part of the secondary combustion chamber 2, and a combustion gas is sucked to perform the combustion processing. COPYRIGHT: (C)2008,JPO&INPIT
|
