利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

28 条记录 (耗时 0.018 秒)

    Fluidized-bed combustion system
    1.
    发明授权
    Fluidized-bed combustion system 失效
    流化床燃烧系统

    公开(公告)号：US4460330A

    公开(公告)日：1984-07-17

    申请号：US483109

    申请日：1983-04-08

    申请人： Minoru Asai ,  Kiyoshi Aoki ,  Osamu Takeuchi

    发明人： Minoru Asai ,  Kiyoshi Aoki ,  Osamu Takeuchi

    IPC分类号： B01J8/24 ,  F23C10/22 ,  F27B15/10 ,  F23D19/00

    CPC分类号： F27B15/10 ,  B01J8/1827 ,  F23C10/22

    摘要： A fluidized-bed combustion system for a boiler, a heating furnace for heating steels or the like, in which a plurality of gas distribution pipes are disposed at the bottom of the combustion chamber. The lower end of each gas distribution pipe is communicated with an air supply line with an air flow rate control valve and a fuel supply line with a fuel flow rate control valve and the air and fuel admitted into the gas distribution pipe are mixed within the same and the air and fuel mixture is injected or sprayed into the fluidized bed through injection ports of the gas distribution pipe which are positioned adjacent to the bottom of the fluidized bed, whereby the complete combustion within the fluidized bed can be ensured and the combustion can be controlled over a wide range and optimized depending upon a load.

    摘要翻译： 用于锅炉的流化床燃烧系统，用于加热钢等的加热炉，其中多个气体分配管设置在燃烧室的底部。 每个气体分配管的下端与具有空气流量控制阀的空气供应管线和具有燃料流量控制阀的燃料供应管线连通，并且进入气体分配管道的空气和燃料在同一气体分配管内混合 并且将空气和燃料混合物通过位于邻近流化床底部的气体分配管的注入口喷射或喷射到流化床中，从而可以确保流化床内的完全燃烧，并且燃烧可以 控制范围广泛，并根据负载进行优化。

    Circulating type fluidized bed combustion apparatus
    2.
    发明授权
    Circulating type fluidized bed combustion apparatus 失效
    循环型流化床燃烧装置

    公开(公告)号：US4934282A

    公开(公告)日：1990-06-19

    申请号：US281814

    申请日：1988-12-08

    申请人： Minoru Asai ,  Yukio Oda ,  Kiyoshi Aoki ,  Hiromi Shimoda ,  Keiji Makino

    发明人： Minoru Asai ,  Yukio Oda ,  Kiyoshi Aoki ,  Hiromi Shimoda ,  Keiji Makino

    IPC分类号： F27B15/10 ,  F23C9/00 ,  F23C10/00 ,  F23C10/10 ,  F23C10/18

    CPC分类号： F23C10/10 ,  F23C10/002 ,  F23C10/18 ,  F23C9/003

    摘要： Distribution nozzles are arranged on an air distribution plate disposed at the lower portion of a furnace and spaced apart by a predetermined distance from the bottom thereof and one or more spouted nozzles extend upwardly from the air distribution plate so that not only a fluidized bed defined by the air discharged through the distribution nozzle but also one or more spouted beds defined by the air flows injected through the spouted nozzle or nozzles into the fluidized bed are formed within the furnace. Because of the coexistence of the fluidized bed and the spouted bed or beds, the agitated effect in the fluidized bed is enhanced and the combustion efficiency as well as the desulfurization can be pronounced. A particle feeding pipe is connected to the furnace to feed fuel and desulfurizing agent into the furnace. Secondary air from a secondary air supply pipe and portion of ash extracted through the bottom of the furnace by feed means are fed into the furnace at a position higher than the position of the opening of the particle feeding pipe into the furnace. A dust collector is disposed at a top of the furnace to circulate the ash trapped into the fluidized bed, whereby combustion efficiency as well as response to variations of load over a wide range can be ensured.

    摘要翻译： 分配喷嘴布置在布置在炉下部并与其底部间隔开预定距离的空气分配板上，并且一个或多个喷嘴从空气分配板向上延伸，使得不仅由 在炉内形成通过分配喷嘴排出的空气，以及由喷射嘴或喷嘴喷射到流化床中的空气流限定的一个或多个喷射床。 由于流化床和喷射床或床的共存，流化床中的搅拌效果得以提高，燃烧效率以及脱硫能力明显。 送料管与炉连接，将燃料和脱硫剂送入炉内。 来自二次空气供给管的二次空气和通过进料装置从炉底提取的灰分的一部分在高于送入炉的开口的位置的位置供给到炉中。 集尘器设置在炉顶部，以将被捕获的灰分循环到流化床中，从而可以确保燃烧效率以及对宽范围的负载变化的响应。

    Combustion furnace or reactor with multi-stage fluidized bed system
    3.
    发明授权
    Combustion furnace or reactor with multi-stage fluidized bed system 失效
    具有多级流化床系统的燃烧炉或反应堆

    公开(公告)号：US4321233A

    公开(公告)日：1982-03-23

    申请号：US93279

    申请日：1979-11-13

    申请人： Shoichi Tsuji ,  Kiyoshi Aoki ,  Minoru Asai

    发明人： Shoichi Tsuji ,  Kiyoshi Aoki ,  Minoru Asai

    IPC分类号： F23C10/00 ,  F23G5/30 ,  F27B15/00 ,  B01J8/28

    CPC分类号： F27B15/00 ,  F23C10/005

    摘要： A combustion furnace or reactor with a multi-stage fluidized bed system wherein upper and lower fluidized bed formation zones in which the fluidized beds of bed particles containing particles of lime stone are separated through a partition device. The partition device is provided with a plurality of exhaust gas distribution holes for distributing the exhaust gases produced in the lower fluidized bed into the upper fluidized bed and a plurality of nozzles through which issue the combustion air and/or recirculated exhaust gases into the upper fluidized bed. Combustion products such as NO.sub.x and SO.sub.x are desulfurized and denitrified respectively within the reactor by calcium compounds which absorb SO.sub.2 and act as catalysts for reducing NO.sub.x.

    摘要翻译： 具有多级流化床系统的燃烧炉或反应器，其中上层和下流化床形成区，其中含有石灰石颗粒的床颗粒的流化床通过分隔装置分离。 分隔装置设置有多个排气分配孔，用于将在下流化床中产生的废气分配到上流化床中，以及多个喷嘴，通过该喷嘴将燃烧空气和/或再循环废气排放到上流化床 床。 燃烧产物如NOx和SOx在反应器内分别通过吸收SO2的钙化合物脱硫和脱氮，并作为还原NOx的催化剂。

    Logic circuit
    5.
    发明授权
    Logic circuit 失效
    逻辑电路

    公开(公告)号：US4209715A

    公开(公告)日：1980-06-24

    申请号：US859139

    申请日：1977-12-09

    申请人： Kiyoshi Aoki

    发明人： Kiyoshi Aoki

    IPC分类号： H03K3/037 ,  H03K3/286 ,  H03K3/288 ,  H03K3/72 ,  H03K5/151 ,  H03K19/00 ,  H03K19/08 ,  H03K19/082 ,  H03K19/091 ,  H03K23/00 ,  H03K23/52 ,  H03K23/58 ,  H03K19/20 ,  H03K21/00

    CPC分类号： H03K19/08 ,  H03K3/0372 ,  H03K3/286 ,  H03K3/288 ,  H03K3/72

    摘要： A logic circuit comprises four NAND or NOR gates. The first and second gates are cross-coupled and the third and fourth gates are also cross-coupled. The outputs of the first and second gates are coupled to the inputs of the third and fourth gates respectively. Complementary clock pulses are respectively supplied to the first and second gates and the third and fourth gates, and first and second logic inputs are applied to the inputs of the first and second gates, respectively.

    摘要翻译： 逻辑电路包括四个NAND或NOR门。 第一和第二栅极是交叉耦合的，第三和第四栅极也是交叉耦合的。 第一和第二栅极的输出分别耦合到第三和第四栅极的输入端。 互补时钟脉冲分别提供给第一和第二栅极以及第三和第四栅极，并且第一和第二逻辑输入分别被施加到第一和第二栅极的输入端。

    Hydrogen permeable alloy
    7.
    发明申请
    Hydrogen permeable alloy 失效
    透氢合金

    公开(公告)号：US20070048171A1

    公开(公告)日：2007-03-01

    申请号：US11390186

    申请日：2006-03-28

    申请人： Kiyoshi Aoki ,  Kazuhiro Ishikawa ,  Tsuyoshi Sasaki ,  Toshiki Kabutomori

    发明人： Kiyoshi Aoki ,  Kazuhiro Ishikawa ,  Tsuyoshi Sasaki ,  Toshiki Kabutomori

    IPC分类号： H01M4/58 ,  C22C27/02

    CPC分类号： H01M8/0687 ,  B01D53/228 ,  B01D67/0039 ,  B01D67/0074 ,  B01D71/022 ,  B01D2256/16 ,  B01D2323/12 ,  B32B15/018 ,  C01B3/503 ,  C22C14/00 ,  C22C27/02 ,  C22C30/00 ,  Y10S420/90

    摘要： An Nb—Ti—Co alloy having both good hydrogen permeability and good hydrogen embrittlement resistance comprises one of Fe, Cu or Mn as a fourth element, incorporating from 1 to 14 mol %. The content of Mn, if any, is preferably from 1 to 9 mol %. The desired hydrogen permeability can be attained by the (Nb, Ti) phase and the desired hydrogen embrittlement resistance can be attained by the CoTi phase, making is possible to obtain excellent hydrogen permeability and excellent hydrogen embrittlement resistance. None of Fe, Cu or Mn can impair these properties. Fe, Cu or Mn can replace some of the Co elements. Fe, Cu or Mn enhances the workability of the alloy.

    摘要翻译： 具有良好的氢渗透性和良好的耐氢脆性的Nb-Ti-Co合金包含Fe，Cu或Mn中的一种作为第四元素，其含有1至14摩尔％。 如果有的话，Mn的含量优选为1〜9摩尔％。 可以通过（Nb，Ti）相获得所需的氢渗透性，并且可以通过CoTi相获得所需的耐氢脆性，使得可以获得优异的氢渗透性和优异的耐氢脆性。 Fe，Cu或Mn都不会损害这些性能。 Fe，Cu或Mn可以代替一些Co元素。 Fe，Cu或Mn可提高合金的加工性能。

    Junction field effect transistor
    8.
    发明授权
    Junction field effect transistor 失效
    结场效应晶体管

    公开(公告)号：US4169269A

    公开(公告)日：1979-09-25

    申请号：US856540

    申请日：1977-12-01

    申请人： Kiyoshi Aoki ,  Hisao Kamo

    发明人： Kiyoshi Aoki ,  Hisao Kamo

    IPC分类号： H01L29/80 ,  H01L21/331 ,  H01L29/73 ,  H01L29/808

    CPC分类号： H01L29/8083

    摘要： A junction field effect transistor has a first conductivity type substrate with high impurity concentration, a first conductivity type layer with low impurity concentration which is layered on the substrate, a first region of first conductivity type and with high impurity concentration which is formed in the surface region of the layer, and a second region of second conductivity type and with high impurity concentration which is formed in the surface region of the layer, substantially surrounding the side wall of the first region. The thickness of the layer is within the range from 4.0 to 6.0 .mu.m. The minimum width of the portion surrounded by the second region and the impurity concentration of the layer fall within the area with four corners A, B, C and D where these corners correspond to the four coordinates (log.sub.10 4.times.10.sup.15, 2.0), (log.sub.10 18.times.10.sup.15, 1.2), (log.sub.10 18.times.10.sup.15, 0.5) and (log.sub.10 4.times.10.sup.15, 1.1) of a rectangular coordinates of which the Y-distance represents the minimum width and the X-distance is the impurity concentration in the logarithmic scale.

    摘要翻译： 结型场效应晶体管具有杂质浓度高的第一导电型基板，层叠在基板上的杂质浓度低的第一导电型层，形成在表面上的第一导电型的第一区域和高杂质浓度 区域，以及形成在该层的表面区域中的具有高杂质浓度的第二导电类型的第二区域，基本上围绕第一区域的侧壁。 该层的厚度在4.0-6.0μm的范围内。 由第二区域包围的部分的最小宽度和层的杂质浓度落在具有四个角A，B，C和D的区域内，其中这些角对应于四个坐标（log 10 4×10 15，2.0），（log 10 18×10 15 ，1.2），（log 10 18×10 15，0.5）和（log 10 4×10 15，1.1），其中Y-距离表示最小宽度，X距离是对数标度中的杂质浓度。

    Two stage combustion furnace
    9.
    发明授权
    Two stage combustion furnace 失效
    两级燃烧炉

    公开(公告)号：US4135874A

    公开(公告)日：1979-01-23

    申请号：US748884

    申请日：1976-12-09

    申请人： Shoichi Tsuzi ,  Kiyoshi Aoki ,  Takeshi Sakai ,  Hiroshige Ikebe ,  Dogi So

    发明人： Shoichi Tsuzi ,  Kiyoshi Aoki ,  Takeshi Sakai ,  Hiroshige Ikebe ,  Dogi So

    IPC分类号： F23C6/04 ,  F23C9/00 ,  F23L15/04 ,  F23L7/00

    CPC分类号： F23C6/045 ,  F23C9/00 ,  F23L15/04 ,  Y02E20/348

    摘要： Disclosed is a furnace whose NOx emission may be reduced to a minimum degree so far unattainable in any prior art furnaces by optimumly controlling the ratio of exhaust gas mixed with the combustion air to be supplied to the burners to the exhaust gas to be mixed with the two-stage combustion air which is admitted through air nozzles into the combustion chamber and also by optimumly controlling the distribution of the two-stage combustion air in the combustion chamber depending upon the operating conditions. The present invention may be applied to any types of furnaces.

    摘要翻译： 公开了一种炉子，其NOx排放量可以通过最佳地控制与供给到燃烧器的燃烧空气混合的废气与排放气体混合的废气的比例而在任何现有技术的炉子中达到最小程度而达到最小程度 两级燃烧空气通过空气喷嘴进入燃烧室，并且还根据操作条件最佳地控制燃烧室中两级燃烧空气的分布。 本发明可以应用于任何类型的炉。

    Hydrogen permeable module and usage thereof
    10.
    发明授权
    Hydrogen permeable module and usage thereof 有权
    氢可渗透模块及其用途

    公开(公告)号：US08075670B2

    公开(公告)日：2011-12-13

    申请号：US12408750

    申请日：2009-03-23

    申请人： Tsuyoshi Sasaki ,  Tomohiro Ueno ,  Toshiki Kabutomori ,  Kiyoshi Aoki ,  Kazuhiro Ishikawa

    发明人： Tsuyoshi Sasaki ,  Tomohiro Ueno ,  Toshiki Kabutomori ,  Kiyoshi Aoki ,  Kazuhiro Ishikawa

    IPC分类号： B01D53/22

    CPC分类号： B01D53/22 ,  B01D53/228 ,  B01D63/087 ,  B01D2256/16 ,  B01D2313/146 ,  C01B3/503 ,  C01B3/505

    摘要： A hydrogen permeable module includes a hydrogen permeable membrane that permeates hydrogen, an outer peripheral part of the hydrogen permeable membrane being restricted, an inside of the outer peripheral part of the hydrogen permeable membrane being not restricted. The hydrogen permeable module permeates the hydrogen by constantly keeping a pressure of a primary side to a pressure that is equal to or more than a pressure of a secondary side. The inside of the outer peripheral part of the hydrogen permeable membrane is not restricted so as to be capable of expanding to the secondary side.

    摘要翻译： 氢可渗透组件包括渗透氢的透氢膜，氢可渗透膜的外周部分被限制，氢可渗透膜的外周部分的内部不受限制。 氢可渗透模块通过将初级侧的压力恒定地保持在等于或大于次级侧的压力的压力来渗透氢。 氢可渗透膜的外周部分的内部不受限制，从而能够扩展到次级侧。