| 摘要 |
The present invention relates to an arrangement (10) for gasifying solid fuel which arrangement comprises a gasification reactor (12, 12') for producing further oxidizable product gas from solid fuel and a gas treatment reactor (20) arranged in flow direction of the product gas in gas flow connection with of the gasification reactor, said gas treatment reactor comprising means for supplying oxygenous gas to the gas treatment reactor (20) for partial oxidization of product gas and for thermal cracking thereof. A radiation heat exchange cooler (41) of the product gas is arranged in connection with the gas treatment reactor to solidify melt components in the product gas and a discharge connection (46) is arranged in the lower portion of the radiation heat exchange cooler for removing solidified melt components from the radiation heat exchange cooler. The invention also relates to a method of gasifying solid fuel in a gasification reactor (12, 12'). |
