公开(公告)号：US20170028345A1

公开(公告)日：2017-02-02

申请号：US15224917

申请日：2016-08-01

Applicant: ALSTOM Technology Ltd

Inventor： Travis Dwight REYNOLDS ,  Dwight GOODMAN ,  Thomas Edwin PEARSON ,  Dana HUMPHREYS

IPC: B01D53/30 ,  B01D53/80 ,  B01D53/50

CPC classification number: B01D53/30 ,  B01D53/505 ,  B01D53/75 ,  B01D53/80 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2257/2042 ,  B01D2257/2045 ,  B01D2257/2047 ,  B01D2257/302 ,  B01D2258/0283 ,  F17D1/00 ,  F23J15/00 ,  Y10T137/4891

Abstract: A system for regulating an amount of fresh lime slurry introduced to a spray dry absorber. The control system includes a controller configured to receive input from a continuous emissions monitoring system (CEMS), a valve in communication with the controller and a spray dry absorber suction pump, the valve adapted to regulate an amount of fresh lime slurry provided to the spray dry absorber suction pump and a valve in communication with the controller and a pre-mix tank, the valve adapted to regulate an amount of fresh lime slurry provided to the pre-mix tank.

Abstract translation: 用于调节引入喷雾干燥吸收器的新鲜石灰浆料的量的系统。 所述控制系统包括控制器，所述控制器被配置为接收来自连续排放监测系统（CEMS）的输入，与所述控制器连通的阀和喷雾干燥吸收器抽吸泵，所述阀适于调节提供给所述喷雾的新鲜石灰浆料的量 干吸收器抽吸泵和与控制器和预混罐相连通的阀，该阀适于调节提供给预混罐的新鲜石灰浆料的量。