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29 条记录 (耗时 0.029 秒)

    Dust collecting method
    1.
    发明授权
    Dust collecting method 失效
    集尘方式

    公开(公告)号：US06228336B1

    公开(公告)日：2001-05-08

    申请号：US09373579

    申请日：1999-08-13

    申请人： Yasuo Katsuki ,  Takashi Ohnishi ,  Shozo Kaneko ,  Akira Hashimoto ,  Yuichi Fujioka ,  Kikuo Tokunaga ,  Toshihiko Setoguchi

    发明人： Yasuo Katsuki ,  Takashi Ohnishi ,  Shozo Kaneko ,  Akira Hashimoto ,  Yuichi Fujioka ,  Kikuo Tokunaga ,  Toshihiko Setoguchi

    IPC分类号： B01J800

    CPC分类号： B01D50/002 ,  B01D53/508

    摘要： A dust collecting apparatus and method for dedusting a Ca-containing gas using a ceramics filter is provided, in which a filter differential pressure elevation rate is suppressed. A desulferizing agent 103 and a mineral 106 containing MgO are supplied via a hopper 13, 15 a valve 14 and a feeder 16 into a pressurized fluidized-bed combustion furnace 1 together with coal 101 and air 102. A combustion gas 201 is dedusted by a cyclone 2 to become a combustion gas 301, the combustion gas 301 enters a filter container 3a, 3b having a ceramics filter 31a, 31b and is further dedusted. A combustion gas 401 which is dedusted is supplied into a gas turbine 4 to generate power, and combustion gas 501 heats a waste heat recovery boiler 5 which in turn drives a steam turbine 7. The mineral 106 containing MgO is added in the combustion gas 301 which flows in the ceramics filter 31a, 31b. Thereby MgO is added to the combustion gas so that the filter differential pressure elevation rate can be suppressed. The more MgO that is supplied, the greater the effect becomes, and an operation stop due to the differential pressure elevation is eliminated.

    摘要翻译： 提供一种使用陶瓷过滤器除尘含Ca气体的集尘装置和方法，其中抑制了过滤器差压升高速率。 脱硫剂103和含有MgO的矿物106通过料斗13,15，阀14和进料器16与煤101和空气102一起供应到加压流化床燃烧炉1中。燃烧气体201通过 旋风分离器2成为燃烧气体301，燃烧气体301进入具有陶瓷过滤器31a，31b的过滤容器3a，3b，并进一步除尘。 将除尘的燃烧气体401供给燃气轮机4发电，燃烧气体501加热余热回收锅炉5，废热回收锅炉5又驱动蒸汽轮机7.含有MgO的矿物106加入燃烧气体301 其在陶瓷过滤器31a，31b中流动。 由此，将MgO添加到燃烧气体中，从而可以抑制过滤器差压提升率。 供给的MgO越多，效果越大，并且消除由于差压升高引起的操作停止。

    Denitration apparatus for a caol-fired boiler
    5.
    发明授权
    Denitration apparatus for a caol-fired boiler 失效
    用于烧烤锅炉的脱硝装置

    公开(公告)号：US5687656A

    公开(公告)日：1997-11-18

    申请号：US547125

    申请日：1995-10-24

    申请人： Shozo Kaneko ,  Norihisa Kobayashi ,  Kouhei Suyama ,  Atsushi Morii

    发明人： Shozo Kaneko ,  Norihisa Kobayashi ,  Kouhei Suyama ,  Atsushi Morii

    IPC分类号： F23J15/00 ,  B01D53/86 ,  B01D53/94 ,  F23J3/00

    CPC分类号： B01D53/8631

    摘要： An apparatus installed between a fuel economizer and an air preheater for the denitration of exhaust gas from a coal-fired boiler includes at least one vertical flue situated upstream of a reactor containing a denitration catalyst to cause an upward flow of the gas, A hopper is located below the vertical flue for collecting ash separated from the gas, A baffle is preferably provided in the flue to ensure the still more effective separation of ash from a gas.

    摘要翻译： 安装在燃料节约器和用于从燃煤锅炉排出废气的空气预热器之间的装置包括至少一个位于包含脱硝催化剂的反应器的上游的垂直烟道，以引起气体的向上流动。漏斗是 位于垂直烟道下方用于收集从气体分离的灰分。优选在烟道中设置挡板，以确保灰分与气体的更有效的分离。

    Method for producing methanol by use of nuclear heat and power generating plant
    7.
    发明授权
    Method for producing methanol by use of nuclear heat and power generating plant 失效
    使用核发电厂生产甲醇的方法

    公开(公告)号：US5312843A

    公开(公告)日：1994-05-17

    申请号：US827770

    申请日：1992-01-29

    申请人： Yasuhiro Yamauchi ,  Yuuji Tokita ,  Nobuaki Murakami ,  Katsuhiko Takita ,  Yasushi Mori ,  Kensuki Muraishi ,  Shozo Kaneko ,  Satoshi Uchida ,  Nobuhiro Ukeguchi ,  Seiichi Shirakawa

    发明人： Yasuhiro Yamauchi ,  Yuuji Tokita ,  Nobuaki Murakami ,  Katsuhiko Takita ,  Yasushi Mori ,  Kensuki Muraishi ,  Shozo Kaneko ,  Satoshi Uchida ,  Nobuhiro Ukeguchi ,  Seiichi Shirakawa

    IPC分类号： C07C29/151 ,  C25B1/04 ,  C07C27/06

    CPC分类号： C25B1/04 ,  C07C29/1516 ,  C07C29/1518 ,  Y02E60/366 ,  Y02E70/10

    摘要： A process for producing methanol reduces the emission of carbon dioxide which is responsible for global warming. The process involves the steps of generating steam by the use of nuclear heat of a high-temperature gas-cooled nuclear reactor, decomposing the steam into hydrogen with a steam electrolyzer, and synthesizing methanol from this hydrogen and carbon dioxide obtained from a carbon dioxide source. The process also involves the steps of converting carbon dioxide and hydrogen into carbon monoxide and steam by carrying out a reverse shift reactor, forming hydrogen and carbon monoxide, and reacting the hydrogen and carbon monoxide into methanol in a methanol synthesis column. The process permits the use of an existing methanol production facility. The process may be modified such that the gas composed of carbon monoxide, carbon dioxide, and hydrogen is mixed with hydrogen gas generated by the steam electrolyzer, and the resulting gas is converted into methanol. Also, a power generating plant is provided in which oxygen-enriched air, generated by the steam electrolyzer using nuclear heat of the high-temperature gas-cooled nuclear reactor, is used as combustion air.

    摘要翻译： 生产甲醇的方法减少了造成全球变暖的二氧化碳排放。 该方法包括通过使用高温气冷核反应堆的核热产生蒸汽的步骤，用蒸汽电解槽将蒸汽分解成氢气，并从该二氧化碳源得到的氢气和二氧化碳合成甲醇 。 该方法还涉及通过在甲醇合成塔中进行反向转化反应器，形成氢气和一氧化碳，并使氢气和一氧化碳与甲醇反应而将二氧化碳和氢气转化为一氧化碳和蒸汽的步骤。 该过程允许使用现有的甲醇生产设施。 该方法可以进行修改，使得由一氧化碳，二氧化碳和氢气组成的气体与由蒸汽电解器产生的氢气混合，并将所得气体转化为甲醇。 此外，提供了一种发电设备，其中使用由使用高温气冷核反应堆的核热的蒸汽电解器产生的富氧空气用作燃烧空气。

    WATER-CONTAINING SOLID FUEL DRYING APPARATUS AND DRYING METHOD
    9.
    发明申请
    WATER-CONTAINING SOLID FUEL DRYING APPARATUS AND DRYING METHOD 有权
    含水固体燃料干燥装置和干燥方法

    公开(公告)号：US20120117816A1

    公开(公告)日：2012-05-17

    申请号：US13319865

    申请日：2010-05-25

    申请人： Katsuhiko Yokohama ,  Kenichiro Kosaka ,  Keigo Matsumoto ,  Noboru Kawamoto ,  Yoshiki Yamaguchi ,  Masaaki Kinoshita ,  Koji Ohura ,  Atsushi Tsutsumi ,  Shozo Kaneko ,  Kazuhiro Mochizuki ,  Chihiro Fushimi ,  Yasuki Kansha

    发明人： Katsuhiko Yokohama ,  Kenichiro Kosaka ,  Keigo Matsumoto ,  Noboru Kawamoto ,  Yoshiki Yamaguchi ,  Masaaki Kinoshita ,  Koji Ohura ,  Atsushi Tsutsumi ,  Shozo Kaneko ,  Kazuhiro Mochizuki ,  Chihiro Fushimi ,  Yasuki Kansha

    IPC分类号： F26B3/084 ,  F26B21/06

    CPC分类号： F23K1/04 ,  C10L9/08 ,  F23K2201/20 ,  F26B23/004 ,  Y02B30/52 ,  Y02E50/30 ,  Y02P70/405

    摘要： A water-containing solid fuel drying apparatus that can efficiently dry with low energy consumption by effectively utilizing sensible heat and latent heat of a heating medium for drying, etc. is provided. A drying apparatus (10) that dries water-containing solid fuel includes a dryer (20) that injects scavenging gas into the interior of a drying vessel (21) in which a heat transfer pipe (22) is disposed; a dust collector (13) that removes microparticles from microparticle-containing mixed gaseous fluid that has flowed out of the drying vessel (21); a compressor (30) that compresses vapor-containing mixed gaseous fluid; a vapor heat exchanger (31) that preheats low-pressure mixed gaseous fluid with high-pressure mixed gaseous fluid compressed at the compressor (30); and a gas-liquid separator (14), in which the high-pressure mixed gaseous fluid is employed as drying gas that radiates heat by passing through the heat transfer pipe (22), that performs gas-liquid separation of water-containing scavenging gas that has flowed out of the heat transfer pipe (22) while containing condensed water of vapor generated due to heat radiation, wherein the water-containing solid fuel is dried by heating the water-containing solid fuel in the drying vessel (21) utilizing latent heat and sensible heat of the mixed gaseous fluid.

    摘要翻译： 提供一种含水固体燃料干燥装置，其能够通过有效地利用用于干燥的加热介质的显热和潜热等而能够有效地干燥低能量消耗。 干燥含水固体燃料的干燥装置（10）包括将清扫气体注入到设置有传热管（22）的干燥容器（21）的内部的干燥机（20） 从所述干燥容器（21）流出的含微粒混合气体流体中除去微粒的集尘器（13）。 压缩机（30），其压缩含蒸汽的混合气体流体; 蒸汽热交换器（31），用于在压缩机（30）处压缩的高压混合气体流体预热低压混合气体流体; 和气液分离器（14），其中采用高压混合气体流体作为通过传热管（22）散热的干燥气体，其进行含水清除气体的气液分离 其从传热管（22）流出，同时包含由于热辐射而产生的蒸气的冷凝水，其中通过利用潜在的方式加热干燥容器（21）中的含水固体燃料来干燥含水固体燃料 混合气态流体的热和显热。

    Trip device of circuit breaker
    10.
    发明授权
    Trip device of circuit breaker 有权
    断路器跳闸装置

    公开(公告)号：US6054912A

    公开(公告)日：2000-04-25

    申请号：US371497

    申请日：1999-08-10

    申请人： Shozo Kaneko ,  Takeshi Yura

    发明人： Shozo Kaneko ,  Takeshi Yura

    IPC分类号： H01H71/24 ,  H01H71/10 ,  H01H71/44 ,  H01H9/00

    CPC分类号： H01H71/446 ,  H01H71/1081

    摘要： A trip device of a main circuit breaker is provided which causes only a branch circuit breaker to be set into a tripped state when an abnormal current occurs at a load of the branch circuit breaker while keeping a closed state of the main circuit breaker. The trip device of the circuit breaker has a structure including a trip latch mechanism for opening switching contacts, a stationary core, a movable core which is attracted to the stationary core to release the latch mechanism of a trip lever, an operating pin for interrupting movement of the movable core while the movable core is attracted, an operating spring charged with force when the movable core is attracted, and an inertia roller holding the operating pin, kicked when the operating spring discharges the force, and moved to a position which does not interrupt movement of the movable core. Accordingly, this structure allows a selective tripping system to be implemented simply with small size and low cost.

    摘要翻译： 提供了一种主断路器的跳闸装置，当保持主断路器的闭合状态时，在分支断路器的负载处发生异常电流时，仅使分支断路器被设定为跳闸状态。 断路器的跳闸装置具有包括用于打开开关触点的跳闸闩锁机构的结构，固定铁芯，被吸引到固定铁芯以释放跳闸杆的闩锁机构的可动铁芯，用于中断运动的操作销 当可动铁芯被吸引时，可动铁心被吸入时，在可动铁芯被吸引时施加力的操作弹簧和保持操作销的惯性辊在操作弹簧释放力时被踢动，并移动到不可移动的位置 可动芯的中断运动。 因此，该结构允许选择性跳闸系统简单地以小尺寸和低成本实现。