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公开(公告)号：US3841465A
公开(公告)日：1974-10-15
申请号：US23187372
申请日：1972-03-06
Applicant: AWT SYSTEMS INC
CPC classification number: F23G5/444 , B01J2208/00769 , F23G2201/80 , F23G2203/50 , F23G2205/121
Abstract: A device is provided for delivering a solid feed to a reactor operating at elevated temperatures. Pressure within the reactor is controlled outside the reactor hot zone. The device has two conveyors separated by an expansion chamber. The first of the conveyors has an extrusion zone in which the solid feed is extruded into a plug which functions as a seal for the reactor. The plug is broken up in the expansion chamber with the aid of a rotating ram which is designed to seal the first conveyor in the event the extruding solid plug fails to provide the necessary seal or in the event the feed device is shut down. The second conveyor delivers the feed into the reactor.
Abstract translation: 提供了一种用于将固体进料输送到在升高的温度下操作的反应器的装置。 反应器内的压力控制在反应堆热区外。 该装置具有由膨胀室分离的两个输送机。 第一个输送机具有挤出区，在该挤出区中固体进料被挤出成为用作反应器密封件的塞子。 在膨胀室中借助于旋转冲头将塞子破碎，该冲头在设计成在挤压固体塞不能提供必要的密封件的情况下或在进给装置被关闭的情况下密封第一输送机。 第二输送机将进料输送到反应器中。
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公开(公告)号：US3772999A
公开(公告)日：1973-11-20
申请号：US3772999D
申请日：1972-03-06
Applicant: AWT SYSTEMS INC
CPC classification number: F23C10/24 , F23C10/22 , F23G5/30 , F23G2205/121
Abstract: An improved fluidized bed apparatus for combusting or reacting mixtures of combustible and non-combustible waste matter is disclosed. The improvement resides in a distributor plate having sides sloping toward the bottom of the apparatus and having an inlet for solid feed in the side of the distributor plate. A pipe extends downwardly from the base of the distributor plate and functions to capture non-combustibles in the solid feed. A lock is provided which permits non-combustibles to be removed from the apparatus without interruption of operation.
Abstract translation: 公开了一种用于燃烧或反应可燃和不可燃废物的混合物的改进的流化床装置。 改进之处在于具有朝向设备底部倾斜的侧面的分配器板，并且具有用于在分配板侧面的固体进料的入口。 管子从分配器板的底部向下延伸并用于捕获固体进料中的不可燃物。 提供了一种锁，其允许在不中断操作的情况下将不可燃物从设备中取出。
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