利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.028 秒)

    Method of and apparatus for combusting coal-water mixture
    2.
    发明授权
    Method of and apparatus for combusting coal-water mixture 失效
    燃煤混合水的方法和设备

    公开(公告)号：US4741279A

    公开(公告)日：1988-05-03

    申请号：US1166

    申请日：1987-01-07

    申请人： Shigeru Azuhata ,  Kazutoshi Higashiyama ,  Kiyoshi Narato ,  Hironobu Kobayashi ,  Norio Arashi ,  Tooru Inada ,  Kenichi Sohma ,  Keizou Ohtsuka ,  Yoshitaka Takahashi ,  Fumio Koda ,  Tadahisa Masai ,  Masakiyo Tanikawa ,  Kei Kawano

    发明人： Shigeru Azuhata ,  Kazutoshi Higashiyama ,  Kiyoshi Narato ,  Hironobu Kobayashi ,  Norio Arashi ,  Tooru Inada ,  Kenichi Sohma ,  Keizou Ohtsuka ,  Yoshitaka Takahashi ,  Fumio Koda ,  Tadahisa Masai ,  Masakiyo Tanikawa ,  Kei Kawano

    IPC分类号： F23C7/00 ,  F23D1/00

    CPC分类号： F23D1/005 ,  F23C7/004 ,  F23C2202/40

    摘要： A method of combusting a coal-water mixture fuel. The mixture is atomized into a conically-shaped primary pre-combustion chamber. Primary air is supplied, at a rate smaller than that required for complete burning of the mixture and in the form of a swirl about the axis of the jet of the atomized mixture, from the peripheral portion of the primary pre-combustion chamber into a secondary pre-combustion chamber connected to said primary pre-combustion chamber, thus forming a region of low pressure around the jet of the mixture. The region of low pressure serves to induce the atmosphere gas from the secondary pre-combustion chamber of higher temperature back into the primary pre-combustion chamber of a lower temperature, so that the water content of the mixture is evaporated and the mixture is ignited by the heat of the hot atmosphere gas. Then, the mixture is burnt in the secondary pre-combustion chamber in the presence of the remainder portion of the primary air, at a comparatively small air-to-ratio, so that a region of a reducing atmosphere is formed to suppress the generation of NOx. Then, secondary air is supplied, in the form of a swirl about the axis of the jet of the mixture and at a rate sufficient to completely burn the mixture, into the furnace connected to the secondary pre-combustion chamber, thus completely combusting the coal-water mixture.

    摘要翻译： 一种燃烧煤 - 水混合燃料的方法。 将混合物雾化成锥形初级预燃烧室。 一次空气以比完全燃烧混合物所需的速度小并且以围绕雾化混合物的射流的轴线的漩涡的形式从初级预燃烧室的周边部分供给到次级 预燃烧室连接到所述初级预燃烧室，从而在混合物的射流周围形成低压区域。 低压区域用于将来自较高温度的次级预燃烧室的气氛气体引回到较低温度的初级预燃烧室中，使得混合物的水分被蒸发并且混合物被点燃 热气氛气体的热量。 然后，在空气比比较小的情况下，在一次空气的剩余部分的存在下，在二次预燃烧室中燃烧混合物，从而形成还原气氛的区域， NOx。 然后，将二次空气以围绕混合物的射流轴线的涡旋的形式以足以完全燃烧混合物的速率供应到连接到二次预燃烧室的炉中，从而完全燃烧煤 - 水混合物。

    Furnace system
    3.
    发明授权
    Furnace system 失效
    炉系统

    公开(公告)号：US4653998A

    公开(公告)日：1987-03-31

    申请号：US694744

    申请日：1985-01-25

    申请人： Ken-ichi Sohma ,  Norio Arashi ,  Shigeru Azuhata ,  Kiyoshi Narato ,  Tooru Inada ,  Hironobu Kobayashi ,  Keizou Ohtsuka ,  Yukio Hishinuma

    发明人： Ken-ichi Sohma ,  Norio Arashi ,  Shigeru Azuhata ,  Kiyoshi Narato ,  Tooru Inada ,  Hironobu Kobayashi ,  Keizou Ohtsuka ,  Yukio Hishinuma

    IPC分类号： F23N5/00 ,  F23N5/08 ,  G01J1/42

    CPC分类号： F23N5/082 ,  F23N5/006 ,  F23N2039/02 ,  Y02T50/677

    摘要： A furnace system connected to a burner including a furnace for burning a fuel and air ejected from the burner into the furnace to produce a flame therein, and a combustion condition determining device for determining the conditions of combustion of the fuel in a zone of the flame extending along different strata thereof by collecting light in the flame at one point in the flame by moving such point. Signals outputted by the combustion condition determining device are utilized for monitoring or controlling the flame and controlling exhaust emission control devices for controlling exhaust emissions produced by the combustion of the fuel. Control of the conditions of combustion of the flame can be effected quickly with a high degree of precision by monitoring the flame.

    摘要翻译： 一种连接到燃烧器的炉系统，包括用于燃烧燃料的炉和从燃烧器喷射到炉中以在其中产生火焰的燃烧空气;以及燃烧条件确定装置，用于确定燃料在火焰区域中的燃烧条件 通过移动这些点，在火焰的一个点处在火焰中收集光，沿不同的层延伸。 由燃烧条件确定装置输出的信号用于监视或控制火焰和控制废气排放控制装置，以控制由燃料燃烧产生的废气排放。 通过监视火焰可以高精度地快速实现对火焰燃烧条件的控制。

    Monitoring system for checking electric rotary machine for local overheating
    4.
    发明授权
    Monitoring system for checking electric rotary machine for local overheating 失效
    用于检查电动旋转机器的局部过热检测系统

    公开(公告)号：US4436699A

    公开(公告)日：1984-03-13

    申请号：US271356

    申请日：1981-06-08

    申请人： Kiyoshi Narato ,  Keizou Ohtsuka ,  Tooru Inada ,  Takashi Watanabe

    发明人： Kiyoshi Narato ,  Keizou Ohtsuka ,  Tooru Inada ,  Takashi Watanabe

    IPC分类号： G01N27/00 ,  G01N33/00 ,  G01R31/34 ,  H02H5/00 ,  H02H7/06 ,  H02K11/00 ,  G01N15/00 ,  G01N33/44

    CPC分类号： G01R31/34

    摘要： A monitoring system for checking an electric rotary machine for local overheating including a sensing device for sensing the concentration of minuscule particles in a gas serving as coolant for the machine, and a supply device for supplying to the sensing device a test gas containing minuscule particles of gasifiable liquid. The test gas is supplied to the sensing device by the supply device to permit the sensing device to perform a sensing operation, so as to determine whether or not the sensing device is functioning normally.

    摘要翻译： 一种用于检查用于局部过热的电动旋转机的监视系统，包括用于感测用作机器的冷却剂的气体中的微粒的浓度的感测装置，以及用于向感测装置供应含有微量颗粒 可气化液体 测试气体由供应装置供应到感测装置，以允许感测装置执行感测操作，以便确定感测装置是否正常工作。

    Method and apparatus for diagnosing local overheating in a rotary electric machine
    5.
    发明授权
    Method and apparatus for diagnosing local overheating in a rotary electric machine 失效
    用于诊断旋转电机中局部过热的方法和装置

    公开(公告)号：US4364032A

    公开(公告)日：1982-12-14

    申请号：US213094

    申请日：1980-12-04

    申请人： Kiyoshi Narato ,  Keizou Ohtsuka ,  Sadahiko Niwa

    发明人： Kiyoshi Narato ,  Keizou Ohtsuka ,  Sadahiko Niwa

    IPC分类号： H02H5/00 ,  G01K11/00 ,  G01R31/34 ,  H02H7/06 ,  H02K9/24 ,  H02K11/00 ,  G08B17/12

    CPC分类号： G01R31/343

    摘要： In a gas cooled rotary electric machine using insulating coating material which is subjected to thermal-decomposition when the insulating coating material is exposed to high temperatures thereby generating submicron particles, the concentration in the cooling gas of submicron particles generated through thermal-decomposition of the insulating coating material and distributed in the cooling gas is detected and an alarm signal is issued when the time-integration of a signal representing the concentration of the submicron particles exceeds a predetermined reference integration value.

    摘要翻译： 在使用绝缘涂层材料的气体冷却旋转电机中，当绝缘涂层材料暴露在高温下从而产生亚微米颗粒时，会发生热分解，通过绝热材料的热分解产生的亚微米颗粒的冷却气体中的浓度 当表示亚微米颗粒的浓度的信号的时间积分超过预定的参考积分值时，检测分配在冷却气体中的涂层材料并发出报警信号。

    Insulated fuel cell
    7.
    发明授权
    Insulated fuel cell 失效
    绝缘燃料电池

    公开(公告)号：US5213909A

    公开(公告)日：1993-05-25

    申请号：US872410

    申请日：1992-04-23

    申请人： Sei Takashima ,  Keizou Ohtsuka ,  Toshiki Kahara ,  Yasutaka Komatsu

    发明人： Sei Takashima ,  Keizou Ohtsuka ,  Toshiki Kahara ,  Yasutaka Komatsu

    IPC分类号： H01M8/04 ,  H01M8/24

    CPC分类号： H01M8/04007 ,  H01M10/615 ,  H01M10/658 ,  H01M8/2465

    摘要： A fuel cell has a plurality of fuel cell sub-stacks each of which has cell bodies, at least one anode header and at least one cathode header and which are stacked to form a fuel cell stack body, and side thermal insulators which are provided on the side of the fuel cell stack body so as to keep the fuel cell sub-stacks warm and which are discrete from each other in the direction of stacking of the fuel cell sub-stacks, each of the plurality of side thermal insulators being independently supported.

    摘要翻译： 燃料电池具有多个燃料电池子电池堆，每个燃料电池子电池堆具有电池体，至少一个阳极集管和至少一个阴极集管，并且堆叠形成燃料电池堆叠体，以及侧面热绝缘体， 燃料电池堆体的侧面，以便使燃料电池的副堆叠保持温暖，并且沿着燃料电池子堆叠的方向彼此离散，多个侧热绝缘体中的每一个独立地被支撑 。

    Fuel cell
    8.
    发明授权
    Fuel cell 失效
    燃料电池

    公开(公告)号：US4781996A

    公开(公告)日：1988-11-01

    申请号：US61219

    申请日：1987-06-12

    申请人： Hajime Toriya ,  Akio Sohma ,  Keizou Ohtsuka

    发明人： Hajime Toriya ,  Akio Sohma ,  Keizou Ohtsuka

    IPC分类号： H01M8/02 ,  H01M8/14 ,  H01M2/08

    CPC分类号： H01M8/0295 ,  H01M8/0206 ,  H01M8/142 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M8/0208 ,  H01M8/021 ,  H01M8/0215 ,  H01M8/0228 ,  Y02E60/526

    摘要： The fuel cell of this invention has the following electrolyte plate and separator plate.An electrolyte plate made of ceramics which is interposed between an anode and a cathode which are arranged opposite to each other.A separator plate which is laminated on the back surface of each of the anode and cathode and which is made of such a material and in such a composition that the expansion coefficient thereof is nearly equal to that of the electrolyte plate.According to the above construction, tensile stress applied to the electrolyte plate due to a change in temperature can be reduced and cracking of the electrolyte plate which may occur with lapse of time can be prevented.

    摘要翻译： 本发明的燃料电池具有以下电解质板和隔板。 由陶瓷制成的电解质板，介于彼此相对布置的阳极和阴极之间。 隔板，其层叠在阳极和阴极中的每一个的背面上，并且由这种材料制成，并且其组成使得其膨胀系数几乎等于电解质板的膨胀系数。 根据上述结构，可以降低由于温度变化而施加到电解质板的拉伸应力，并且可以防止随时间流逝而发生的电解质板的破裂。

    Internal-reforming fuel cells and power stations using the same
    10.
    发明授权
    Internal-reforming fuel cells and power stations using the same 失效
    内部改造燃料电池和使用其的发电站

    公开(公告)号：US5212022A

    公开(公告)日：1993-05-18

    申请号：US585508

    申请日：1990-09-20

    申请人： Tsutomu Takahashi ,  Keizou Ohtsuka ,  Toshiki Kahara ,  Yasutaka Komatsu

    发明人： Tsutomu Takahashi ,  Keizou Ohtsuka ,  Toshiki Kahara ,  Yasutaka Komatsu

    IPC分类号： H01M8/02 ,  H01M8/06 ,  H01M8/24

    CPC分类号： H01M8/244 ,  H01M8/0625

    摘要： The invention relates to internal-reforming fuel cells. They are each constructed of plural unit cells stacked one over another. Each unit cell is formed of a cathode, an electrolyte plate, an anode and a separator. Each unit cell also includes a generating zone formed by the cathode, anode and electrolyte plate; a reforming zone for reforming fuel gas; a fuel gas flow channel communicating with a fuel gas inlet and a fuel gas outlet and including a divided fuel gas flow channel for the unit cell; and an oxidant gas flow channel communicating with an oxidant gas inlet and an oxidant gas outlet and including a divided oxidant gas flow channel for the unit cell. The reforming zone is arranged in the fuel gas flow channel while the generating zone is arranged in contact with the fuel gas flow channel and the oxidant gas flow channel at a position downstream of the reforming zone while the fuel gas and oxidant gas are maintained separated from each other.

    摘要翻译： 本发明涉及内部重整燃料电池。 它们各自由多个单元电池堆叠而成。 每个单电池由阴极，电解质板，阳极和隔膜形成。 每个单电池还包括由阴极，阳极和电解质板形成的发生区域; 用于重整燃料气体的重整区; 与燃料气体入口和燃料气体出口连通的燃料气体流动通道，并且包括用于所述单电池的分割的燃料气体流动通道; 以及与氧化剂气体入口和氧化剂气体出口连通的氧化剂气体流动通道，并且包括用于单位电池的分割的氧化剂气体流动通道。 重整区布置在燃料气体流动通道中，而发生区在燃料气体和氧化剂气体保持分离的同时在重整区的下游位置与燃料气体流动通道和氧化剂气体流动通道相接触， 彼此。