Metso Outotec Finland Oy

Metso Metals Oy

Eugen Weissenburger

Linus Perander

Andreas Orth

Robert Maduta

Günter Schneider

Lars Neugebauer

Timo Hensler

Maciej Wrobel

Joerg Hammerschmidt

A fluidizing nozzle for introducing fluid into a fluidized bed reactor and a fluidized bed reactor. The fluidizing nozzle includes a nozzle tube limiting at least a part of a feed channel in which fluid is configured to flow, at least one fluid discharge opening arranged near a downstream end of the nozzle tube, and a pot-like hood, which sealingly closes the nozzle tube with a hood cover of the pot-like hood at the downstream end of the nozzle tube at which said at least one fluid discharge opening is provided. The feed channel is provided with a flow restriction element defining at least one flow restriction feed channel upstream of said at least one fluid discharge opening.

Fluidizing nozzle and fluidized bed reactor

A device for cooling a fine-grained solid includes a fluidized bed cooler/heater in which the solid is fluidized with a fluidizing gas and thereby releases energy in the form of heat within the cooler/heater at least two cyclones which are connected in parallel. The cyclones are arranged such that after the fluidization of the solid the fluidizing gas passes through the cyclones so contained particles are removed.

Device and method for cooling or heating a fine-grained solid

Growing community of inventors

Frankfurt am Main, Germany

Eugen Weissenburger