Fluidized-bed combustion system
    11.
    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

    CPC classification number: F27B15/10 B01J8/1827 F23C10/22

    Abstract: 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.

    Abstract translation: 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。

    I.sup.2 L Memory device
    12.
    发明授权
    I.sup.2 L Memory device 失效
    I2L存储器件

    公开(公告)号:US4366554A

    公开(公告)日:1982-12-28

    申请号:US198953

    申请日:1980-06-03

    CPC classification number: G11C11/4113 H01L27/1025

    Abstract: A semiconductor memory device is provided which includes a first transistor (TR1) having its emitter grounded, a second transistor (TR2) having its base and collector connected to the collector and base of the first transistor (TR1) and its emitter grounded, a data line (DL), and a third transistor (TR5) having its emitter-to-collector path connected between the data line (DL) and the base of the second transistor (TR2). The semiconductor memory device further includes a fourth transistor (TR6) having its base connected to another collector of the second transistor (TR2) and a fifth transistor (TR7) having its emitter-to-collector path connected between the base of the fourth transistor (TR6) and the row select line. Data is written through the data line (DL) and third transistor (TR5) and stored data is read out of the collector of the fourth transistor according to the conduction state of the second transistor (TR2).

    Abstract translation: PCT No.PCT / JP79 / 00235 Sec。 371日期1980年6月3日 102(e)日期1980年6月3日PCT申请日1979年9月4日PCT公布。 出版物WO80 / 00761 提供了一种半导体存储器件,其包括其发射极接地的第一晶体管(TR1),其基极和集电极连接到第一晶体管(TR1)的集电极和基极的第二晶体管(TR2) 并且其发射极接地,数据线(DL)和其发射极 - 集电极路径连接在数据线(DL)和第二晶体管(TR2)的基极之间的第三晶体管(TR5)。 半导体存储器件还包括其第四晶体管(TR6),其基极连接到第二晶体管(TR2)的另一个集电极;以及第五晶体管(TR7),其发射极到集电极路径连接在第四晶体管 TR6)和行选择行。 通过数据线(DL)和第三晶体管(TR5)写入数据,并根据第二晶体管(TR2)的导通状态从第四晶体管的集电极读出存储的数据。

    Hydrogen permeation/separation thin membrane
    16.
    发明授权
    Hydrogen permeation/separation thin membrane 失效
    氢气渗透/分离薄膜

    公开(公告)号:US08105424B2

    公开(公告)日:2012-01-31

    申请号:US12281663

    申请日:2007-03-08

    Abstract: A hydrogen permeation/separation thin membrane including a Ni—Ti—Nb alloy. The Ni—Ti—Nb alloy is a cast foil material obtained by roll quenching and a refining heat treatment. The membrane has a thickness of 0.07 mm or less. The Ni—Ti—Nb alloy has the following: (a) a composition consisting of 10 to 47 atomic % of Nb, 20 to 52 atomic % of Ti, and a remainder containing 20 to 48 atomic % of Ni and inevitable impurities; and (b) an alloy structure where fine particles of a Nb-based solid solution alloy, in which Nb forms a solid solution with Ni and Ti in Nb, are dispersed in a basic structure made of a Ni—Ti(Nb) intermetallic compound formed of a solid solution of a Ni—Ti intermetallic compound, in which part of Ti thereof is replaced by Nb.

    Abstract translation: 包含Ni-Ti-Nb合金的氢透过/分离薄膜。 Ni-Ti-Nb合金是通过辊淬和精炼热处理得到的铸箔材料。 膜的厚度为0.07mm以下。 Ni-Ti-Nb合金具有以下成分:(a)Nb为10〜47原子%,Ti为20〜52原子%,余量为20〜48原子%的Ni和不可避免的杂质; 和(b)其中Nb与Nb中形成具有Ni和Ti的固溶体的Nb基固溶体合金的细颗粒分散在由Ni-Ti(Nb)金属间化合物制成的基本结构中的合金结构 由Ni-Ti金属间化合物的固溶体形成,其中Ti的一部分被Nb代替。

    Hydrogen permeation alloy and a method of manufacturing the same
    17.
    发明申请
    Hydrogen permeation alloy and a method of manufacturing the same 失效
    氢渗透合金及其制造方法

    公开(公告)号:US20070068383A1

    公开(公告)日:2007-03-29

    申请号:US11526829

    申请日:2006-09-26

    Abstract: In a multiphase hydrogen permeation alloy comprising a phase in charge of hydrogen permeation and a phase in charge of hydrogen embrittlement resistance, a structure in which the phase in charge of hydrogen permeability is continuously interconnected and in which more preferably the growth direction of the aforementioned phase in charge of hydrogen permeation lies aligned in the thickness direction of the permeation membrane. As the hydrogen permeation alloy, an Nb—Ti—Co alloy is exemplified, wherein the phase in charge of hydrogen permeability is made of an (Nb, Ti) phase and the aforementioned phase in charge of hydrogen embrittlement resistance is made of a CoTi phase. By virtue of the fact that the growth direction of the phase in charge of hydrogen permeation lies aligned in the thickness direction of the permeation membrane, the hydrogen permeation pass length becomes short to give further improved hydrogen permeation property.

    Abstract translation: 在包含氢渗透相和负载耐氢脆性相的多相氢气渗透合金中,氢渗透性的相位相互连接并且更优选上述相的生长方向的结构 负责氢渗透的部分在渗透膜的厚度方向上排列。 作为氢渗透合金,可以举出Nb(Ti,Ti)相的合金,其中,氢渗透性的相是由(Nb,Ti)相构成的,上述的耐氢脆性相是由CoTi相 。 由于氢渗透相的生长方向在渗透膜的厚度方向上排列的事实,氢渗透通过长度变短,能够进一步提高氢渗透性。

    Hydrogen permeable alloy and method for producing the same
    18.
    发明申请
    Hydrogen permeable alloy and method for producing the same 失效
    氢可渗性合金及其制造方法

    公开(公告)号:US20070056660A1

    公开(公告)日:2007-03-15

    申请号:US11390218

    申请日:2006-03-28

    Abstract: A (Nb, Ti) phase in an Nb—Ti—Co alloy is composed of a granular structure. The Nb—Ti—Co alloy is preferably subjected to heat treatment at 800° C. or more so that the eutectic structure in the casted state can be changed to a granular structure. The Nb—Ti—Co alloy used there is preferably NbxTi(100-x-y)Coy, (x≦70, 20≦y≦50 (mol %)). By properly predetermining the heating temperature and time, the resulting alloy exhibits improved hydrogen permeability in combination with a good hydrogen embrittlement resistance characteristic in the CoTi phase, making it possible to provide a practical hydrogen permeable membrane having an advantageously high performance.

    Abstract translation: Nb-Ti-Co合金中的(Nb,Ti)相由粒状结构构成。 Nb-Ti-Co合金优选在800℃以上进行热处理,使得铸态的共晶组织可以变为粒状结构。 其中使用的Nb-Ti-Co合金优选为Nb x Ti(100-x y)Co y y,(x <= 70,20 <= y <= 50(mol%))。 通过适当地预先确定加热温度和时间,所得合金在CoTi相中具有良好的耐氢脆性特性,显示出改善的氢渗透性,使得可以提供具有有利的高性能的实用的氢可渗透膜。

    Combustion furnace or reactor with multi-stage fluidized bed system
    20.
    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

    CPC classification number: F27B15/00 F23C10/005

    Abstract: 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.

    Abstract translation: 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。

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