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1. 发明专利

JP2008207165A Air diffusion plate, air diffusion device, and clogging removing method of air diffusion plate 有权
标题翻译：空气扩散板，空气扩散装置和空气扩散板的移除方法
公开(公告)号：JP2008207165A
公开(公告)日：2008-09-11
申请号：JP2007133127
申请日：2007-05-18
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社
发明人： KUNUGI AKIRA , TSUJI TAKESHI , UDAGAWA SATORU , NAKAHARA KEISUKE , OKAMOTO YUKIHIKO , MIURA TAKASHI , OOHASHI KAZUSATO
IPC分类号： C02F3/20 , B01F5/06
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an air diffusion plate forming uniform and fine bubbles, suppressing coalescence of bubbles, and providing high oxygen movement efficiency. SOLUTION: The air diffusion plate comprises a thin plate having multiple apertures and diffuses bubbles into liquid through the apertures. The aperture has a rectangular shape with short sides and long sides facing each other. Among spaces in the short side directions, the length of the widest part is 0.03-0.15 mm. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供形成均匀和细小气泡的空气扩散板，抑制气泡的聚结，并提供高氧运动效率。解决方案：空气扩散板包括具有多个孔的薄板，并且通过孔将气泡扩散到液体中。该孔具有矩形形状，其短边和长边彼此面对。在短边方向的空间中，最宽部分的长度为0.03〜0.15mm。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2014008476A Exhaust gas treatment device, activated carbon absorption tower and filtration type dust collector 有权
标题翻译：排气处理装置，活性碳吸收塔和过滤式集尘器
公开(公告)号：JP2014008476A
公开(公告)日：2014-01-20
申请号：JP2012147854
申请日：2012-06-29
申请人： Jfe Engineering Corp , Jfeエンジニアリング株式会社
发明人： TAJIMA HISASHI , YASUFUKU MASAO , MIURA TAKASHI , KIMURA YOSUKE , TSUJI TOSHIAKI
IPC分类号： B01D53/70 , B01D53/34
摘要： PROBLEM TO BE SOLVED: To make an exhaust gas treatment device compact.SOLUTION: In an exhaust gas treatment device 100, filtration type dust collectors 4 are installed at both sides of an activated carbon absorption tower 1 and partition walls 50 are formed by integrating side faces 10a of a main body 10 of the activated carbon absorption tower 1 with the side faces 42a of housings 42 of the filtration type dust collectors 4. Upper sections of the partition walls 50 are provided with communication ports 54 which communicate the main body 10 of the activated carbon absorption tower 1 with the housings 42 of the filtration type dust collectors 4. The activated carbon absorption tower 1 has activated carbon cartridges 2 installed therein and a clean gas pipe 3 connected thereto through an exhaust pipe on a bottom face of the main body 10. The filtration type dust collectors 4 have a polluted gas pipe 5 connected thereto through hoppers 8 below the same. The clean gas pipe 3 and the polluted gas pipe 5 are arranged in a space below the activated carbon absorption tower 1 and lateral to the filtration type dust collectors 4. The activated carbon cartridges 2 can be replaced through an opening section 11 of the main body 10. Thus, this configuration can make the exhaust gas treatment device 100 compact.
摘要翻译：要解决的问题：排气处理装置的结构紧凑。解决方案：在排气处理装置100中，过滤式集尘器4安装在活性炭吸收塔1的两侧，分隔壁50由积分侧活性炭吸收塔1的主体10的表面10a与过滤式集尘器4的壳体42的侧面42a形成。隔壁50的上部设置有连通口54，其连通主体10的活性炭吸收塔1与过滤式集尘器4的壳体42连接。活性炭吸收塔1具有安装在其中的活性炭筒2和通过主管底面上的排气管连接的清洁气体管3 过滤式集尘器4具有通过其下方的料斗8连接到其上的污染气体管道5。清洁气体管道3和污染气体管道5布置在活性炭吸收塔1的下方的空间和过滤式集尘器4的侧面。活性炭盒2可以通过主体的开口部分11来代替因此，能够使废气处理装置100小型化。

3. 发明专利

JP2010158631A Diffusion plate 审中-公开
标题翻译：扩散板
公开(公告)号：JP2010158631A
公开(公告)日：2010-07-22
申请号：JP2009002893
申请日：2009-01-08
申请人： Jfe Engineering Corp , Jfeエンジニアリング株式会社
发明人： TSUJI TAKESHI , SAKAI ITARU , MIURA TAKASHI , NAGAFUJI MASANORI , OHASHI KAZUAKI
IPC分类号： C02F3/20 , B01F3/04 , B01F5/06
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a diffusion plate capable of maintaining the initial performance even in severe use conditions likely to cause the clogging of an aerobic biological reaction tank or the like of sewage and industrial wastewater. SOLUTION: The diffusion plate 1 comprises a thin plate which has a first surface in contact with liquid and a second surface in contact with air, and is provided with a plurality of aeration holes 5, and disperses air bubbles into the liquid through the aeration holes. An opening of each aeration hole has a first width in the first surface, and has a second width in the second surface, which is smaller than the first width. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使在可能导致污水和工业废水的需氧生物反应罐等的堵塞的严酷使用条件下也能够保持初始性能的扩散板。解决方案：扩散板1包括具有与液体接触的第一表面和与空气接触的第二表面的薄板，并且设置有多个通气孔5，并且将气泡通过曝气孔。每个通气孔的开口在第一表面具有第一宽度，并且在第二表面中具有小于第一宽度的第二宽度。版权所有（C）2010，JPO＆INPIT

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