| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a combustion device preventing a tuning deviation of an acoustic damper due to the increase in NOx emission for solving the problems, such as, disabling of an acoustic damper of a conventional technology. <P>SOLUTION: A plurality of chambers 17 are defined between first and second wall parts (11 and 12), and each of the chambers is connected to one first passage (14), and at least one second passage (15) and defines a Helmholtz damper. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
