公开(公告)号：US3779181A

公开(公告)日：1973-12-18

申请号：US3779181D

申请日：1972-08-30

Applicant: AWT SYSTEMS INC

Inventor： STAFFIN H ,  STAFFIN R

IPC: F28C3/16 ,  B01J8/00 ,  B01J8/18 ,  B01J8/24 ,  F23G5/04 ,  F23G5/30 ,  F26B3/08 ,  F26B3/084 ,  F26B23/02 ,  F23B1/38

CPC classification number: B01J8/002 ,  B01J8/1836 ,  B01J8/24 ,  B01J2208/00176 ,  F23G5/04 ,  F23G5/30 ,  F23G2201/101 ,  F23G2203/503 ,  F23G2209/12 ,  F26B3/08 ,  F26B3/082 ,  F26B23/022

Abstract: A fluid bed dryer comprising a drying chamber and a heating jacket contiguous with a drying chamber. The drying chamber and the heating jacket are each adapted to contain a bed of fluidizable particulate heat transfer material and each has a fluidizing gas inlet and an exhaust gas outlet. The drying chamber also has a feed inlet and a feed outlet. The fluid bed dryer may be used in a heat exchange system in combination with means for conveying a slurry comprising liquid and combustible waste solids to the feed inlet of the drying chamber of the fluid bed dryer; a reactor having a feed inlet, a reaction section, and a vapor exhaust port; conveyor means for transferring solids from the feed outlet of the drying chamber to the feed inlet of the reactor; conduit means connecting the vapor exhaust port of the reactor to the fluidizing gas inlet of the heating jacket of the dryer; and means for providing fluidizing gas to the fluidizing gas inlet of the drying chamber.

Abstract translation: 一种流化床干燥器，包括干燥室和与干燥室邻接的加热夹套。 干燥室和加热套各自适于包含可流动的颗粒传热材料床，并且每个都具有流化气体入口和废气出口。 干燥室还具有进料口和进料口。 流化床干燥器可以与用于将包含液体和可燃废物固体的浆料输送到流化床干燥器的干燥室的进料口的装置结合使用的热交换系统中使用; 反应器，具有进料口，反应段和蒸气排出口; 输送装置，用于将固体从干燥室的进料出口传送到反应器的进料口; 将反应器的蒸气排出口连接到干燥器的加热套的流化气体入口的导管装置; 以及用于向干燥室的流化气体入口提供流化气体的装置。

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

Inventor： MILLER C ,  STAFFIN H ,  STAFFIN R

IPC: B01J8/24 ,  B65G53/22 ,  F23C10/22 ,  F23C10/24 ,  F23G5/30 ,  F23G5/00

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。