Control method of slag melting burner equipment, gasification furnace and gasification combined cycle equipment, and slag melting burner equipment

摘要

PROBLEM TO BE SOLVED: To provide a slag melting burner device capable of reducing the possibility that a tip portion is damaged by its own flame without adjusting the position of the slag melting burner. A slag melting burner device is a slag melting burner device used in a gasification furnace for partially burning a carbon-containing solid fuel to gasify it, and is a burner chip toward a slag S solidified in the gasification furnace. A slag melting burner 210 that injects a flame from 214, a heat receiving amount calculation unit 252 that calculates the heat receiving amount of the burner chip 214, and a combustion amount determining unit that determines the combustion amount of the flame based on the information from the heat receiving amount calculation unit 252. 254 and. [Selection diagram] FIG. 5