| 摘要 |
The present disclosure relates generally to the field of coal flow in the outlet portion of a coal pulverizer, and in particular to a new and useful system/apparatus, method and drive means for controlling the position of one or more coal flow vanes in the upper portion of a coal pulverizer. The system and/or apparatus in accordance with the present disclosure utilizes a“cartridge”which is insertable into a turret at the top portion of a coal pulverizer, the present invention permitting the control of one or more coal flow vanes via an internal control system/means. In certain embodiments, the“cartridge”in accordance with the present disclosure encircles the raw coal inlet pipe, and is insertable into a turret at the top portion of a coal pulverizer, the present invention again permitting the control of one or more coal flow vanes via an internal control system/means. |
