| 摘要 |
The present invention relates to a bubbling fluidized bed combustion path integrated with a boiler. The present invention comprises: a main combustion path and a bubbling fluidized bed combustion path; a first combustion air supply means installed on one inner side of the main combustion path; a second combustion air supply means supplying a combustion air from the outside; a third combustion air supply means installed one inner side of a second combustion path; a waste heat recovery boiler having a first waste heat recovery unit having a gas chamber, an upper steam drum, a lower water drum, and a plurality of first water pipes; a heat exchanging unit; and a second waste recovery unit having a plurality of second water pipes. According to the present invention as described above, efficiency of collecting foreign substances is improved to prevent a water pipe of a waste heat recovery boiler from being worn to increase durability. |
