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1.发明授权公开(公告)号：US08899163B2
公开(公告)日：2014-12-02
申请号：US13697610
申请日：2011-05-12
IPC分类号： F23K1/00 , F23G5/033 , B02C15/00 , B02C23/40 , C10L5/36 , F23G7/10 , F23K1/04 , B02C23/24 , C10L5/04 , C10L5/44
CPC分类号： F23G5/033 , B02C15/007 , B02C23/24 , B02C2015/002 , C10L5/04 , C10L5/366 , C10L5/44 , F23C2900/01001 , F23G7/10 , F23G2201/60 , F23G2201/602 , F23K1/00 , F23K1/04 , F23K2201/10 , F23K2201/103 , F23K2201/30 , F23K2201/501 , Y02E50/10 , Y02E50/30
摘要： A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe, the pulverizing apparatus body for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally driving the pulverizing table, a pulverizing roller for pulverizing the biomass feedstock by a pressing force, the pulverizing roller being operated in conjunction with the rotation of the pulverizing table, a blower unit for forming an upward flow upward from below on the outer peripheral side of the pulverizing table so as to jet conveying gas for conveying the pulverized biomass powder in an air stream, a classifier, the classifier for classifying the biomass powder accompanied with the conveying gas, and a blowing gas introduction section.
摘要翻译： 一种生物质粉碎装置，包括：粉碎装置主体，包括原料供给管，用于从上方沿垂直轴向供给生物质原料的粉碎装置主体;用于放置生物质原料的粉碎台;旋转驱动粉碎台的驱动部; 用于通过按压力粉碎生物质原料的粉碎辊，粉碎辊与粉碎台的旋转一起操作;鼓风机单元，用于在粉碎台的外周侧从下方向上流动，以便 用于将用于输送空气流中的粉碎生物质粉末的输送气体，分选机，用于分选伴随输送气体的生物质粉末的分选机和吹送气体导入部。
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公开(公告)号：US20120138718A1
公开(公告)日：2012-06-07
申请号：US13389492
申请日：2010-11-18
申请人： Takuichiro Daimaru , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takashi Tsutsuba , Shinji Matsumoto , Koki Matsuzaki , Sotaro Yamaguchi
发明人： Takuichiro Daimaru , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takashi Tsutsuba , Shinji Matsumoto , Koki Matsuzaki , Sotaro Yamaguchi
CPC分类号： B07B7/08 , B02C15/00 , B02C15/001 , B02C2015/002 , B07B11/04
摘要： In a vertical roller mill including a fixed classifier, a proportion of coarse particles in a pulverized coal product is reduced. The vertical roller mill (10) includes a cyclone-type fixed classifier (20A) provided within a casing (11) for classifying fine powder having a small particle diameter by centrifugal force and discharging the classified powder to the outside. The fixed classifier (20A) is adapted to discharge the fine powder to the outside from a pulverized coal outlet (16) at an upper side through a lower end portion of an inner cylinder (24) provided inside a cone (21) by introducing a solid-gas two-phase flow into the inside from a fixed vane inlet window (22) opened on the cone (21) and swirling the solid-gas two-phase flow using a fixed vane (23) arranged in the vicinity of the inner side of the fixed vane inlet window (22). A deflector (26) is provided in the vicinity of the fixed vane inlet window (22) for strengthening the solid-gas two-phase flow delivered into the inside of the cone (21) from the fixed vane inlet window (22) in the downward direction.
摘要翻译： 在包括固定分级机的立式辊磨机中，粉煤产品中的粗颗粒的比例降低。 立式辊磨机（10）包括设置在壳体（11）内的旋风型固定分级器（20A），用于通过离心力分级具有小粒径的细粉末并将分级粉末排出到外部。 固定分级器（20A）适于通过引入一个锥体（21）内的设置在锥体（21）内部的内筒（24）的下端部，从上侧的粉煤出口（16）将细粉末排出到外部， 固体气体两相流从在锥体（21）上打开的固定叶片入口窗（22）流入内部，并且使用布置在内部附近的固定叶片（23）来旋转固体气体两相流 侧固定叶片入口窗（22）。 在固定叶片入口窗（22）附近设置有偏转器（26），用于在固定叶片入口窗口（22）中从固定叶片入口窗口（22）加强从锥体（21）的内部输送的固体气体两相流 向下方向。
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公开(公告)号：US20100279239A1
公开(公告)日：2010-11-04
申请号：US12811901
申请日：2008-06-19
摘要： A boiler structure capable of efficiently alleviating or preventing corrosion and slagging on furnace walls in a furnace is provided. A circulating firing boiler structure is configured so that fuel and combustion air supplied into a furnace (11) from burners (12) disposed at a plurality of positions on furnace walls (11a) forming a rectangular cross section are combusted so as to form a swirling flow. Air-supplying parts (20) are disposed near flame-affected portions of furnace wall surfaces, where flames formed by the respective burners (12) approach or contact, to form regions having a higher air concentration than the peripheries thereof.
摘要翻译： 提供了能够有效地缓解或防止炉中炉壁上的腐蚀和结渣的锅炉结构。 循环点火锅炉结构被构造成使得从设置在形成矩形横截面的炉壁（11a）上的多个位置的燃烧器（12）供应到炉（11）中的燃料和燃烧空气燃烧，以形成旋流 流。 供气部件（20）设置在炉壁表面的火焰影响部分附近，由各个燃烧器（12）形成的火焰接近或接触，以形成具有比其周边更高的空气浓度的区域。
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公开(公告)号：US20130327861A1
公开(公告)日：2013-12-12
申请号：US13805390
申请日：2011-08-22
申请人： Shinji Matsumoto , Takashi Tsutsuba , Koki Matsuzaki , Sotaro Yamaguchi , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takuichiro Daimaru
发明人： Shinji Matsumoto , Takashi Tsutsuba , Koki Matsuzaki , Sotaro Yamaguchi , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takuichiro Daimaru
IPC分类号： B02C23/10
CPC分类号： B02C23/10 , B02C15/04 , B02C2015/002 , B07B7/02 , B07B7/08 , F23K3/02 , F23K2201/101 , F23K2201/30
摘要： In a vertical roller mill in which a fixed-type cyclone sorter is provided in a casing, the fixed-type cyclone sorter includes a conical member; a fixed-blade entrance window through which a solid-gas two-phase flow is introduced into the interior of the conical member; a flat plate-like fixed blade that causes the solid-gas two-phase flow to spiral; an inner cylinder into which pulverized coal is guided from the bottom end thereof toward the top end thereof by means of spiraling of the solid-gas two-phase flow; and a pulverized-coal exit through which the pulverized coal guided to the top end of the inner cylinder is guided outside the conical member, wherein the fixed blade is provided with a tip portion where a downward flow is increased for the solid-gas two-phase flow guided into the interior of the conical member from the fixed-blade entrance window.
摘要翻译： 在固定式旋风分选机设置在壳体内的立式辊磨机中，固定式旋风分选机包括锥形部件， 固定叶片入口窗，固体气体两相流引入到锥形构件的内部; 使固体气体两相流动成螺旋状的平板状的固定叶片; 通过固体气体两相流的螺旋形式从其底端向其顶端引导粉煤的内筒; 以及被引导到内筒的顶端的粉煤通过该粉煤出口被引导到锥形构件的外部，其中固定刀片设置有尖端部分，其中向下的流动增加， 相位流从固定刀片入口窗口引导到锥形构件的内部。
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公开(公告)号：US08561554B2
公开(公告)日：2013-10-22
申请号：US12809302
申请日：2008-07-24
IPC分类号： F23L5/00
CPC分类号： F23D1/00 , F23C7/008 , F23N3/06 , F23N2005/181
摘要： To provide a burner structure in which a burner is capable of highly precisely controlling the flow rate of the air for combustion within itself. An air flow passage (11) in a wind box (12) for injecting the air for combustion into a furnace (1) has a bent portion (13) just before joining with the furnace, and one or a plurality of guide vanes (14) are provided in the air flow passage (11) in the bent portion (13), and also in the bent portion (13), a drift control damper (16) is provided for varying the ratio of flow passage resistances of each of the air flow passages (11) divided by the guide vanes (14).
摘要翻译： 为了提供一种燃烧器结构，其中燃烧器能够高度精确地控制其内部的燃烧用空气的流量。 用于将用于燃烧的空气注入炉子（1）的风箱（12）中的气流通道（11）在与炉接合之前具有弯曲部分（13），以及一个或多个导向叶片（14） ）设置在弯曲部分（13）中的空气流动通道（11）中，并且在弯曲部分（13）中设置有漂移控制阻尼器（16），用于改变每个的流动阻力比 由导叶（14）分隔的气流通道（11）。
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公开(公告)号：US20130092062A1
公开(公告)日：2013-04-18
申请号：US13703737
申请日：2011-01-17
IPC分类号： F23J11/00
CPC分类号： F23J11/00 , F23C9/08 , F23C99/00 , F23C2202/10 , F23L7/007 , F23L2900/07001 , Y02E20/322 , Y02E20/344
摘要： A combustion system capable of decreasing nitrogen oxide discharged from exhaust gas is provided. The combustion system includes: a combustion furnace (2) having a burner unit (2a) for supplying fuel and combustion oxygen to the inside of the furnace, a reduction zone formed on a downstream side of the burner unit (2a) for combusting the fuel, and a combustion oxygen supply port (2b) for supplying combustion oxygen (21) so that unburned fuel which has passed the reduction zone completely combusts; and a smoke removal device (9) for removing smoke in the exhaust gas discharged from the combustion furnace (2). Part of exhaust gas (22) diverging from between the combustion furnace (2) and the smoke removal device (9) is introduced to the burner unit (2a), while part of exhaust gas (23) diverging from a downstream side of the smoke removal device (9) is introduced to the combustion oxygen supply port (2b).
摘要翻译： 提供能够减少从废气排出的氮氧化物的燃烧系统。 燃烧系统包括：具有用于向炉内供给燃料和燃烧氧的燃烧器单元（2a）的燃烧炉（2），形成在燃烧器单元（2a）的下游侧的用于燃烧燃料的还原区 和用于供给燃烧氧气（21）的燃烧用氧气供给口（2b），使得已经通过所述还原区域的未燃烧燃料完全燃烧; 以及用于除去从燃烧炉（2）排出的废气中的烟雾的除烟装置（9）。 从燃烧炉（2）和排烟装置（9）之间分流的废气（22）的一部分被引入燃烧器单元（2a），而排气（23）的一部分从烟雾的下游侧分叉 去除装置（9）被引入燃烧供氧口（2b）。
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7.发明申请公开(公告)号：US20130055935A1
公开(公告)日：2013-03-07
申请号：US13697618
申请日：2011-05-12
CPC分类号： F23K1/00 , B02C15/003 , B02C15/004 , B02C15/007 , C10L5/04 , C10L5/366 , C10L5/44 , F23C2900/01001 , F23G5/033 , F23G2201/60 , F23G2201/602 , F23G2201/70 , F23K1/04 , F23K2201/10 , F23K2201/103 , F23K2201/30 , F23K2201/501 , Y02E50/10 , Y02E50/30
摘要： A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally driving the pulverizing table, a pulverizing roller for pulverizing the biomass feedstock by a pressing force, the pulverizing roller being operated in conjunction with the rotation of the pulverizing table, a blower means for forming an upward flow upward from below on the outer peripheral side of the pulverizing table so as to jet conveying gas for conveying the biomass powder in an air stream, and a classifier for classifying the biomass powder accompanied with the conveying gas.
摘要翻译： 生物质粉碎装置包括：粉碎装置主体，包括从上方沿垂直轴向供给生物质原料的原料供给管，用于放置生物质原料的粉碎台，用于旋转驱动粉碎台的驱动部，用于粉碎的粉碎辊 通过按压力的生物质原料，粉碎辊与粉碎台的旋转一起操作;鼓风机装置，用于在粉碎台的外周侧从下方向上流动，以便喷射输送气体， 将生物质粉末输送到空气流中;以及分级器，用于分配伴随输送气体的生物质粉末。
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公开(公告)号：US08622328B2
公开(公告)日：2014-01-07
申请号：US13805390
申请日：2011-08-22
申请人： Shinji Matsumoto , Takashi Tsutsuba , Koki Matsuzaki , Sotaro Yamaguchi , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takuichiro Daimaru
发明人： Shinji Matsumoto , Takashi Tsutsuba , Koki Matsuzaki , Sotaro Yamaguchi , Yasuhiro Sueoka , Kenichi Arima , Tsugio Yamamoto , Takuichiro Daimaru
IPC分类号： B02C19/00
CPC分类号： B02C23/10 , B02C15/04 , B02C2015/002 , B07B7/02 , B07B7/08 , F23K3/02 , F23K2201/101 , F23K2201/30
摘要： In a vertical roller mill in which a fixed-type cyclone sorter is provided in a casing, the fixed-type cyclone sorter includes a conical member; a fixed-blade entrance window through which a solid-gas two-phase flow is introduced into the interior of the conical member; a flat plate-like fixed blade that causes the solid-gas two-phase flow to spiral; an inner cylinder into which pulverized coal is guided from the bottom end thereof toward the top end thereof by means of spiraling of the solid-gas two-phase flow; and a pulverized-coal exit through which the pulverized coal guided to the top end of the inner cylinder is guided outside the conical member, wherein the fixed blade is provided with a tip portion where a downward flow is increased for the solid-gas two-phase flow guided into the interior of the conical member from the fixed-blade entrance window.
摘要翻译： 在固定式旋风分选机设置在壳体内的立式辊磨机中，固定式旋风分选机包括锥形部件， 固定叶片入口窗，固体气体两相流引入到锥形构件的内部; 使固体气体两相流动成螺旋状的平板状的固定叶片; 通过固体气体两相流的螺旋形式从其底端向其顶端引导粉煤的内筒; 以及被引导到内筒的顶端的粉煤通过该粉煤出口被引导到锥形构件的外部，其中固定刀片设置有尖端部分，其中向下的流动增加， 相位流从固定刀片入口窗口引导到锥形构件的内部。
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9.发明申请公开(公告)号：US20130055934A1
公开(公告)日：2013-03-07
申请号：US13697610
申请日：2011-05-12
CPC分类号： F23G5/033 , B02C15/007 , B02C23/24 , B02C2015/002 , C10L5/04 , C10L5/366 , C10L5/44 , F23C2900/01001 , F23G7/10 , F23G2201/60 , F23G2201/602 , F23K1/00 , F23K1/04 , F23K2201/10 , F23K2201/103 , F23K2201/30 , F23K2201/501 , Y02E50/10 , Y02E50/30
摘要： A biomass pulverizing apparatus includes a pulverizing apparatus body including a feedstock supply pipe, the pulverizing apparatus body for supplying biomass feedstock from above in a vertical axial direction, a pulverizing table for placing the biomass feedstock, a drive section for rotationally driving the pulverizing table, a pulverizing roller for pulverizing the biomass feedstock by a pressing force, the pulverizing roller being operated in conjunction with the rotation of the pulverizing table, a blower unit for forming an upward flow upward from below on the outer peripheral side of the pulverizing table so as to jet conveying gas for conveying the pulverized biomass powder in an air stream, a classifier, the classifier for classifying the biomass powder accompanied with the conveying gas, and a blowing gas introduction section.
摘要翻译： 一种生物质粉碎装置，包括：粉碎装置主体，包括原料供给管，用于从上方沿垂直轴向供给生物质原料的粉碎装置主体;用于放置生物质原料的粉碎台;旋转驱动粉碎台的驱动部; 用于通过按压力粉碎生物质原料的粉碎辊，粉碎辊与粉碎台的旋转一起操作;鼓风机单元，用于在粉碎台的外周侧从下方向上流动，以便 用于将用于输送空气流中的粉碎生物质粉末的输送气体，分选机，用于分选伴随输送气体的生物质粉末的分选机和吹送气体导入部。
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公开(公告)号：US20110185952A1
公开(公告)日：2011-08-04
申请号：US12809302
申请日：2008-07-24
CPC分类号： F23D1/00 , F23C7/008 , F23N3/06 , F23N2005/181
摘要： To provide a burner structure in which a burner is capable of highly precisely controlling the flow rate of the air for combustion within itself. An air flow passage (11) in a wind box (12) for injecting the air for combustion into a furnace (1) has a bent portion (13) just before joining with the furnace, and one or a plurality of guide vanes (14) are provided in the air flow passage (11) in the bent portion (13), and also in the bent portion (13), a drift control damper (16) is provided for varying the ratio of flow passage resistances of each of the air flow passages (11) divided by the guide vanes (14).
摘要翻译： 为了提供一种燃烧器结构，其中燃烧器能够高度精确地控制其内部的燃烧用空气的流量。 用于将用于燃烧的空气注入炉子（1）的风箱（12）中的气流通道（11）在与炉接合之前具有弯曲部分（13），以及一个或多个导向叶片（14） ）设置在弯曲部分（13）中的空气流动通道（11）中，并且在弯曲部分（13）中设置有漂移控制阻尼器（16），用于改变每个的流动阻力比 由导叶（14）分隔的气流通道（11）。
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