Sepn. of molten droplets, e.g. slag, from stream of hot gas
Номер патента: DE19502904A1
Опубликовано: 14-08-1996
Автор(ы): Dieter Reichel, Domenico Dr Pavone, Johannes Dr Albrecht, Karel Dr Vydra, Lothar Brehm, Rainer Dr Gwosdek
Принадлежит: Metallgesellschaft AG, Steag GmbH
Опубликовано: 14-08-1996
Автор(ы): Dieter Reichel, Domenico Dr Pavone, Johannes Dr Albrecht, Karel Dr Vydra, Lothar Brehm, Rainer Dr Gwosdek
Принадлежит: Metallgesellschaft AG, Steag GmbH
Реферат: In a process for sepg. molten droplets out of a gas stream at a temp. of 400 to 1800 deg C, and a pressure of 1-150 bar, the gas flows downwards through an inclined duct with a internal dia. of 0.1-5 m, and through a packed bed in the duct. The axis of the duct is at an angle of 30 to 80 deg to the horizontal, the depth of the packed bed in the direction of flow is at least 1.5 times the duct dia., and the bed has a porosity of at least 30%. The sepd. molten material is collected in a basin at the bottom of the duct, and the gas is removed at the bottom of the duct above the surface of the melt. The bed is supported on a grill through which the gas and the molten material may pass.
Hot gas filtration system and process for regenerating said system
Номер патента: US09669344B2. Автор: Walter Haag,Steffen Heidenreich. Владелец: Pall Corp. Дата публикации: 2017-06-06.