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    31.
    发明专利
    未知

    公开(公告)号：DE50010365D1

    公开(公告)日：2005-06-23

    申请号：DE50010365

    申请日：2000-04-29

    Applicant: OUTOKUMPU OY

    Inventor： DEPPE RUEDIGER ,  KANSCHIK KLAUS ,  ORTH ANDREAS

    IPC: B01J3/02 ,  B01J8/00 ,  B65G53/46 ,  F27D3/00 ,  F27D3/10 ,  F27D99/00

    Abstract: The solids will first of all reach a first container under atmospheric pressure and then reach a second container of variable pressure, which is disposed thereunder, before they are introduced into the pressure vessel. The first and the second container each have a lower outlet passage and a movable shutter cooperating with the outlet passage. The outlet end of the outlet passage is disposed 20 to 400 mm above the shutter in the closed position, in the closed position the shutter forms the bottom of a chamber at least partly filled with solids. The chamber is connected with the outlet passage in a gastight way, and there is no gastightness between the chamber and the shutter. In the closed position, the shutter carries a solid bed, a vertical solid column having a height of at least 1 m is present in the outlet passage and in the container. In the closed position, seal gas is pressed into the chamber and into the solid column from the outside.

    DEVICE FOR THERMALLY TREATING GRANULAR SOLID MATTER
    34.
    发明专利
    DEVICE FOR THERMALLY TREATING GRANULAR SOLID MATTER 未知

    公开(公告)号：CA2384957A1

    公开(公告)日：2001-03-29

    申请号：CA2384957

    申请日：2000-07-03

    Applicant: OUTOKUMPU OY

    Inventor： STOCKHAUSEN WERNER ,  HIRSCH MARTIN ,  SCHMIDT HANS-WERNER ,  ORTH ANDREAS ,  STOLARSKI EBERHARD

    IPC: B01J6/00 ,  B01J8/14 ,  B01J19/24 ,  C01F7/44

    Abstract: The invention relates to a device for thermally treating granular solid matt er for the purpose of carrying out endothermic reactions. CO2 and/or water is removed from the solid matter in a reactor by burning fuel to generate a combustion gas in the reactor, vortexing the solid matter with the combustio n gases in the reactor, using hot exhaust gas from the reactor to pre-heat the solid matter and removing the solid matter from the reactor. The reactor use d is an approximately cylindrical, horizontal cyclone with an approximately horizontal axis of symmetry and vortex. Fuel, solid matter and gases are supplied in an inlet zone of the reactor while a rotation vortex is formed i n said inlet zone and solid matter and hot gas are removed from an outlet zone of the reactor.

    METHOD AND UNIT FOR PRODUCTION OF LOW TEMPERATURE COKE
    36.
    发明专利
    METHOD AND UNIT FOR PRODUCTION OF LOW TEMPERATURE COKE 未知

    公开(公告)号：UA79669C2

    公开(公告)日：2007-07-10

    申请号：UA2005007297

    申请日：2003-12-01

    Applicant: OUTOKUMPU OY

    Inventor： ORTH ANDREAS ,  HIRSCH MARTIN ,  WEBER PETER

    IPC: C10B15/00 ,  C10B49/00 ,  C10B49/10 ,  C10B53/04

    Abstract: The present invention relates to a method and a plant for producing low temperature coke, in which granular coal and possibly further solids are heated to a temperature of 700 to 1050 DEGREE C in a fluidized-bed reactor by means of an oxygen-containing gas. To improve the utilization of energy it is proposed to introduce a first gas or gas mixture from below through at least one gas supply tube into a mixing chamber region of the reactor, the gas supply tube being at least partly surrounded by a stationary annular fluidized bed which is fluidized by supplying fluidizing gas. The gas velocities of the first gas or gas mixture and of the fluidizing gas for the annular fluidized bed are adjusted such that the Particle-Froude-Numbers in the gas supply tube are between 1 and 100, in the annular fluidized bed between 0.02 and 2 and in the 25 mixing chamber between 0.3 and 30.

    PROCEDIMIENTO PARA LA INTRODUCCION DE SUSTANCIAS SOLIDAS GRANULADAS EN UN RECIPIENTE A SOBREPRESION.
    37.
    发明专利
    PROCEDIMIENTO PARA LA INTRODUCCION DE SUSTANCIAS SOLIDAS GRANULADAS EN UN RECIPIENTE A SOBREPRESION. 未知

    公开(公告)号：ES2241602T3

    公开(公告)日：2005-11-01

    申请号：ES00927112

    申请日：2000-04-29

    Applicant: OUTOKUMPU OY

    Inventor： DEPPE RUDIGER ,  KANSCHIK KLAUS ,  ORTH ANDREAS

    IPC: B01J3/02 ,  B01J8/00 ,  B65G53/46 ,  F27D3/00 ,  F27D3/10 ,  F27D99/00

    Abstract: Procedimiento para la introducción de sustancias sólidas granuladas en un recipiente a presión (30) sometido a una presión mínima de 200 kPa, llegando las sustancias sólidas en primer lugar a un primer recipiente (10) sometido a presión atmosférica y, a continuación, a un segundo recipiente (20) dispuesto debajo con una presión variable, antes de ser introducidas en el recipiente a presión (30), y presentando el primer recipiente (10) y el segundo recipiente (20) respectivamente un canal de salida inferior (11 ó bien 21) y una compuerta móvil (2 ó bien 3) que actúa de forma combinada con el canal de salida (11; 21), caracterizado porque el extremo de salida del canal de salida (11; 21) se encuentra 20 a 400 mm por encima de la compuerta (2 ó bien 3) en la posición de cierre, porque la compuerta (2; 3) en la posición de cierre forma el fondo de una cámara (13) llenada, al menos parcialmente, con sustancias sólidas, porque la cámara (13) está unida de forma estanca a los gases al canal de salida (11 ó bien 21) y no existe ninguna hermeticidad a los gases entre la cámara (13) y la compuerta (2; 3), porque la compuerta (2; 3) en la posición de cierre soporta un lecho de sustancias sólidas y existe una columna vertical de sustancias sólidas de, como mínimo, 1 m de altura en el canal de salida (11; 21) y en el recipiente (10; 20), y porque en la posición de cierre se introduce a presión gas de sellado desde fuera en la cámara (13) y en la columna de sustancias sólidas.

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