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    • 2. 发明专利
    • Vertical roller mill
    • 垂直滚子铣刀
    • JP2010284629A
    • 2010-12-24
    • JP2009142814
    • 2009-06-15
    • Kawasaki Plant Systems Ltdカワサキプラントシステムズ株式会社
    • TOKIOKA NOBUOANDO FUMINORI
    • B02C15/04
    • PROBLEM TO BE SOLVED: To provide a vertical roller mill having the effect that a speed reducer for a rotary table can be carried away from the mill even if a base for supporting an arm is made of concrete and the speed reducer is large and that anchor bolts for supporting the arm can be suitably arranged.
      SOLUTION: The vertical roller mill 1 is configured to press a roller 10 onto the rotary table 2 with arms 11 which are held respectively on a plurality of bases made of concrete. Two adjacent bases 31 of the plurality of bases 31 have a space of a dimension Y in-between through which the speed reducer 4 for the rotary table 2 can be carried away from the mill and are combined on top with a beam 33 made of concrete. Also, the two bases 31 are structured in such a manner that anchor bolts 32B, 34 for supporting each arm 11 are installed on each base 31 and on the concrete beam 33 between the bases 31.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种立式辊磨机,其具有如下效果:用于支撑臂的基座由混凝土制成并且减速器大 并且可以适当地布置用于支撑臂的地脚螺栓。 解决方案:立式辊磨机1被构造成用分别保持在由混凝土制成的多个基座上的臂11将辊10压到旋转台2上。 多个基座31的两个相邻的基部31具有其间的尺寸Y的空间,用于旋转台2的减速器4可以通过该空间从磨机中移出,并且在顶部与由混凝土制成的梁33组合 。 此外,两个基座31的结构使得用于支撑每个臂11的地脚螺栓32B,34安装在每个基座31上和在基座31之间的混凝土梁33上。版权所有(C)2011, JPO&INPIT
    • 3. 发明专利
    • Stoker furnace for burning waste
    • 烧烤炉燃烧废物
    • JP2010203713A
    • 2010-09-16
    • JP2009051671
    • 2009-03-05
    • Kawasaki Plant Systems Ltdカワサキプラントシステムズ株式会社
    • KATAHATA TADASHIUSUI KATSUHISAIWASAKI YOSUKE
    • F23G5/00F23H7/08
    • PROBLEM TO BE SOLVED: To provide a stoker furnace for burning wastes, having a side fire grate capable of stably used for a long period by improving durability by preventing intrusion of a corrosive combustion gas to a cooling water piping section, and further preventing thinning of an upper section of the side fire grate due to burnout. SOLUTION: In this stoker furnace, the side fire grate 6 is disposed between a fire-proof sidewall 4 and a body fire grate array 5, the side fire grate 6 has the shape capable of covering a cooling pipe conduit 7 arranged between the fire-proof sidewall 4 and the body fire grate array 5 from an upper part, and drawable upward, clearances permitting thermal elongation of the body fire grate 5a of the body fire grate array 5 are respectively formed between the side fire grate 6 and the fire-proof sidewall 4, and between the side fire grate 6 and the body fire grate array 5, and an upper end position of the side fire grate 6 is determined lower than a maximum movable height of the body fire grate 5a of the body fire grate array 5. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于燃烧废物的加热炉,具有能够通过防止腐蚀性燃烧气体侵入冷却水管道部而提高耐久性而能够长时间稳定使用的侧面炉排,并且进一步 防止由于烧灼造成的侧面炉膛的上部变薄。 解决方案:在这种加热炉中,侧火炉6设置在防火侧壁4和炉体炉排阵列5之间,侧火炉6具有能够覆盖冷却管道7的形状, 防火侧壁4和车身火炬阵列5从上部可向上拉,在炉膛排列5的主体炉膛5a之间分别形成有允许热延伸的间隙的间隙, 防火侧壁4以及侧面火炬6与炉体火炬阵列5之间,并且侧面火炬6的上端位置被确定为低于机体火焰炉膛5a的最大可移动高度 格式数组5.版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Inverted low nox boiler
    • 反转的低NOX锅炉
    • JP2010139176A
    • 2010-06-24
    • JP2008316721
    • 2008-12-12
    • Kawasaki Plant Systems Ltdカワサキプラントシステムズ株式会社
    • SUEMITSU NOBUOMUTO SADAYUKITODA SHINICHIIGARASHI MINORU
    • F22B31/00F22B37/48F23C6/04
    • F23C6/04F23C5/08F23C6/045F23C2201/101F23G5/165
    • PROBLEM TO BE SOLVED: To provide a low NO X boiler capable of reducing NO x emission and discharging ash without stopping a furnace and enabling nonstop continuous operation even when inferior quality fuel including large nitrogen content and ash content is used. SOLUTION: A high-temperature reduction combustion zone 2 is formed at an upper end part of a cylindrical combustion chamber 1 and a two-stage combustion zone 3 is formed at an intermediate stage part. The lower part of the two-stage combustion zone 3 is narrowed to have a tapered shape in which a combustion chamber wall is positioned at an approximately 35° with respect to the vertical line, and an ash discharge port 8 is provided in the tapered bottom part. A gas outflow port 11 leading to a gas leading passage 12 is provided on the lower side face of the two-stage combustion zone 3. After passing through a steam superheater 13 and an economizer 14, the gas leading passage 12 is connected to a tail-end process. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够减少NO x 排放并排出灰分而不停止炉子的低NO SB SBA锅炉,即使在劣质的情况下也能够不间断地连续运行 使用包括大氮含量和灰分含量的优质燃料。 解决方案:在圆筒形燃烧室1的上端形成有高温还原燃烧区2,在中间部形成两级燃烧区3。 两级燃烧区3的下部变窄为具有锥形形状,其中燃烧室壁相对于垂直线定位在大约35°,灰口排出口8设置在锥形底部 部分。 在两级燃烧区3的下侧面设有通向气体导出通道12的气体流出口11.在通过蒸汽过热器13和节能器14之后,气体导出通路12与尾部 -end过程。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Water treatment method and water treatment system
    • 水处理方法和水处理系统
    • JP2010075809A
    • 2010-04-08
    • JP2008245448
    • 2008-09-25
    • Dainen Co LtdKawasaki Plant Systems LtdOsaka Gas Engineering Co LtdIsao Somiyaカワサキプラントシステムズ株式会社ダイネン株式会社大阪ガスエンジニアリング株式会社功 宗宮
    • MATSUUCHI TAKAOKANZAWA MASAKISOMIYA ISAOMURAKAMI TADAHIROYAMADA MINORUWAKAMATSU TAKAHIKO
    • C02F3/12B01D21/01C02F1/28C02F1/52C02F11/04C02F11/10
    • Y02E50/343Y02W10/15
    • PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment system which reduce energy load required for water treatment while utilizing active carbide produced in water treatment. SOLUTION: The active carbide is added to one or both of a grit pool 10 and a primary sedimentation basin 12. Organic components and the like contained in sewage are coagulated and precipitated in the primary sedimentation basin 12 by the coagulation action of the active carbide, and then the sewage is aerobically treated in an aerobic treatment tank 14. As the organic components in the sewage, sent to the aerobic treatment tank 14, have been removed by the active carbide, a small amount of oxygen in the aerobic treatment tank 14 is required. The sewage is further subjected to sedimentation in a final sedimentation basin 16, and then sterilized by chlorine or the like to be discharged into a river. Drawn sludge separated in the primary sedimentation basin 12 and surplus sludge separated in the final sedimentation basin 16 are sent to a sludge thickener 18, subjected to methane recovery in a methane fermentation bath 24, and then sent to an active carbide producing device 26 to be regenerated as active carbide. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种水处理方法和水处理系统,其在利用在水处理中生产的活性碳化物的同时降低水处理所需的能量负荷。 解决方案:将活性碳化物加入到砂粒池10和初级沉降池12中的一个或两个中。污水中所含的有机组分等通过凝结水的凝结作用在一次沉淀池12中凝结和沉淀 活性碳化物,然后在需氧处理槽14中对污水进行有氧处理。由于排放到好氧处理槽14中的污水中的有机成分已被活性碳化物除去,需氧处理中的少量氧 需要坦克14。 污水在最终的沉淀池16中进一步沉淀,然后用氯等灭菌,排入河中。 在初级沉淀池12中分离出的分离出的污泥和在最终沉降池16中分离的剩余污泥被送到污泥增稠器18,在甲烷发酵浴24中进行甲烷回收,然后送到活性碳化物生产装置26中 再生为活性碳化物。 版权所有(C)2010,JPO&INPIT