| 摘要 |
Operating a shaft furnace (20), comprises supplying external energy to the shaft furnace by an extrinsic combustion of at least one solid fuel burner (10). An independent claim is also included for a device for operating a shaft furnace, in which the external energy is supplied to the shaft furnace by the extrinsic combustion, comprising at least one solid fuel burner located at shaft furnace circumference. |
