公开(公告)号：US4483805A

公开(公告)日：1984-11-20

申请号：US502164

申请日：1983-06-08

Applicant: Per Glindsjo

Inventor： Per Glindsjo

IPC: B01D47/06 ,  B01D53/50 ,  B01D53/60 ,  B01J4/00 ,  B05B1/26 ,  B05B7/00 ,  F16K19/00

CPC classification number: B01D53/60 ,  B01D47/06 ,  B01D53/501 ,  B01J4/001 ,  B05B1/26 ,  B05B7/00 ,  B05B7/0075 ,  Y10S261/09 ,  Y10S261/39 ,  Y10T137/87595 ,  Y10T137/87652

Abstract: This invention relates to a process for injection of fluid e.g. slurry into e.g. flue gases, and a nozzle device for the accomplishment of the process. The process according to the invention is characterized in that a thin stream of fluid e.g. slurry is injected into a wider stream of gas to form disintegrated drops, at which the fluid stream is peeled off on its way into the gas stream, the fluid stream is made to turn 180.degree. and accelerate against a solid body, where another disintegration of the drops occurs very rapid and the nozzle device according to the invention is characterized in that it (4) is arranged with two intakes (2 and 3) coming into the nozzle opposite to each other, perpendicular to the passage of the flue gas through a flue gas pipe (1) at which slurry is injected through the intake (2), which is formed as a wider pipe (2), which ends in a wearing part (5), in which a finer pipe (2') is arranged and at which compressed air or steam is injected through the intake (3) arranged as a pipe (3'), besides which the finer pipe (2') for slurry is centered in relation to the pipe (3') so that a thin stream of slurry is arranged to be injected at a high speed into a wider stream of compressed air or steam to form fine slurry drops, which are arranged to be spread by the flue gas through the nozzle device.

Abstract translation: 本发明涉及一种注射流体的方法，例如， 浆料加入 烟气和用于完成该过程的喷嘴装置。 根据本发明的方法的特征在于，薄的流体流 将浆料注入更宽的气体流中以形成分解的液滴，在该液体流中，流体流在其进入气流的过程中被剥离，使流体流转动180°并加速抵靠固体，其中另一个分解 液滴发生非常快速，根据本发明的喷嘴装置的特征在于它（4）布置有两个入口（2和3）彼此相对地进入喷嘴，垂直于烟道气通过一个 烟道气管（1），其中通过进口（2）注入浆料，所述入口（2）形成为更宽的管（2），末端在易磨件（5）中，其中布置有更细的管（2'） 并且通过配置为管道（3'）的进气口（3）喷射压缩空气或蒸汽，此外，用于浆料的细管（2'）相对于管（3'）居中，使得薄 浆料流被布置成以高速注入到更宽的压缩空气或蒸汽流中形成 精细的浆液滴，其被布置成由烟道气通过喷嘴装置传播。

公开(公告)号：US4898720A

公开(公告)日：1990-02-06

申请号：US182451

申请日：1988-04-18

Applicant: Per Glindsjo

Inventor： Per Glindsjo

IPC: B01D53/50 ,  B01D53/68

CPC classification number: B01D53/68 ,  B01D53/504

Abstract: This invention relates to a method and a device for gascleaning. The method is characterized in that materials are recirculated between a scrubber loop (4,5,6,7,8)and a loop (4,11,9,2,3,10), said material being separated after a certain recirculation via a means (3) in the form of a deflection sheet direct to a container (10) in a dry form.

Abstract translation: 本发明涉及一种用于气体清洗的方法和装置。 该方法的特征在于材料在洗涤器环（4,5,6,7,8）和环（4,11,9,2,3,10）之间再循环，所述材料在经过一定的再循环通过后被分离 一种以干燥形式直接导向容器（10）的偏转片形式的装置（3）。