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1. 发明专利

JP2007051209A Pyrolysis apparatus 审中-公开
标题翻译：热解器
公开(公告)号：JP2007051209A
公开(公告)日：2007-03-01
申请号：JP2005236900
申请日：2005-08-17
申请人： Hitachi Eng Co Ltd , Hitachi Ltd , 日立エンジニアリング株式会社 , 株式会社日立製作所
发明人： SAITO YOSHINORI , TAKAHAMA YOJI , OKAZAKI TERUYUKI , YAKUWA HISAO , SUZUKI HIDENORI
IPC分类号： C10B53/00 , B09B3/00 , F23G5/027 , F23G5/44 , F23J15/00
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a pyrolysis apparatus which can reduce the amount of char particles accompanied with pyrolyzed gases.
SOLUTION: The pyrolysis apparatus is equipped with a rotary kiln 10 for generating pyrolyzed gases 2 and pyrolysis residue 3 by pyrolyzing waste 1, discharges the pyrolyzed residue generated in the rotary kiln to an outlet hopper 20, is equipped with a separation device 30 for recovering pyrolyzed residue particles accompanied with the pyrolyzed gases. The separation device is equipped with a cylindrical main body 31 for passing the pyrolyzed gases, an inlet pipe 35 for flowing the pyrolyzed gases generated in the kiln into the cylindrical main body and a return pipe 37 opening in the cylindrical main body in the downstream of the inlet pipe and discharging recovered pyrolyzed residue particles 4 to the outlet hopper 20. The cross section of the outlet hopper connected to the kiln is brought to have ≤0.1 m/sec maximum flow rate of the pyrolyzed gases at the outlet opening of a retort 11 of the rotary kiln.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以减少伴随热解气体的焦炭颗粒的量的热解装置。解决方案：热解装置配备有用于通过热解废物1产生热解气体2和热解残渣3的回转窑10，将在回转窑中产生的热解残余物排放到出口料斗20，配备有分离装置 30用于回收伴随热解气体的热解残渣颗粒。分离装置配备有用于使热解气体通过的圆筒形主体31，将在窑内产生的热解气体流入圆筒形主体的入口管35和在筒状主体的下游开口的回流管37 入口管并将回收的热解残余物颗粒4排出到出口料斗20.连接到窑的出口料斗的横截面在蒸馏出口处的热解气体的最大流速≤0.1m/ sec 11回转窑。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007198614A Separating device used in waste thermal decomposition device, and waste thermal decomposition device comprising the same 审中-公开
标题翻译：在废热分解装置中使用的分离装置，以及包含该散热装置的废热分解装置
公开(公告)号：JP2007198614A
公开(公告)日：2007-08-09
申请号：JP2006013946
申请日：2006-01-23
申请人： Hitachi Engineering & Services Co Ltd , Hitachi Ltd , 株式会社日立エンジニアリング・アンド・サービス , 株式会社日立製作所
发明人： SAITO YOSHINORI , YAKUWA HISAO , SUZUKI HIDENORI , TAKAHAMA YOJI
IPC分类号： F23G5/027 , B09B3/00 , C10B47/30 , C10B53/00 , F23G5/44
摘要： PROBLEM TO BE SOLVED: To provide a separating device used in a waste thermal decomposition device capable of reducing the quantity of char particles accompanying a thermal decomposition gas by improving a centrifugal separation function, and reducing pressure loss.
SOLUTION: This separating device 30 comprises a cylindrical casing 31 through which the thermal decomposition gas passes, and a ribbon screw 35 positioned in the casing, having a spiral blade wound along an inner face of the casing, and provided with a central flow channel 35a through which the thermal decomposition gas can pass, on a central axis of the spiral blade. The separating device 31 comprises an inlet pipe 32 and an outlet pipe 33 opened to an inner peripheral face of the casing 31 for allowing the thermal decomposition gas to flow, and a central axis of the inlet pipe and a central axis CL of the casing are disposed at a distance s1. A central axis of the outlet pipe 33 and the central axis of the casing are preferably disposed at a distance s2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过提高离心分离功能来减少伴随热分解气体的焦炭颗粒量的废热分解装置中使用的分离装置，并减少压力损失。解决方案：该分离装置30包括热分解气体通过的圆柱形壳体31和定位在壳体中的带状螺钉35，具有沿着壳体的内表面缠绕的螺旋叶片，并且设置有中心热分解气体能通过的流道35a在螺旋叶片的中心轴线上。分离装置31包括：入口管32和出口管33，其通向壳体31的内周面，用于允许热分解气体流动，入口管的中心轴线和壳体的中心轴线CL为放置在距离s1处。出口管33的中心轴线和壳体的中心轴线优选地以距离s2设置。版权所有（C）2007，JPO＆INPIT

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