Electric Power Plant, and Method for Running Electric Power Plant
    41.
    发明申请
    Electric Power Plant, and Method for Running Electric Power Plant 有权
    电厂和运行电厂的方法

    公开(公告)号:US20110005225A1

    公开(公告)日:2011-01-13

    申请号:US12920505

    申请日:2009-01-30

    IPC分类号: F01K13/00 F01K17/00

    CPC分类号: F01K17/005

    摘要: An electric power plant, e.g., a boiling water reactor nuclear power plant supplies steam generated in a nuclear reactor to a high-pressure turbine and a low-pressure turbine. The steam discharged from the low-pressure turbine is condensed with a condenser. Water generated with the condenser, used as feed water, flows through a feed water pipe, is heated with a low-pressure feed water heater and a high-pressure feed water heater, and then supplied to the nuclear reactor. The steam extracted from the high-pressure turbine is supplied to the high-pressure feed water heater. The steam extracted from the low-pressure turbine is compressed with a steam compressor, and the steam whose temperature has been increased is then supplied to the high-pressure feed water heater. The feed water to be directed to the nuclear reactor is heated in the high-pressure feed water heater by both the steam extracted from the high-pressure turbine and the steam compressed with the steam compressor. Because the feed water is heated by both the extracted steam and the compressed steam in the high-pressure feed water heater, the amount of plant service power consumed by the steam compressor can be reduced. Therefore, it is possible to increase thermal efficiency in the electric power plant when increasing the power output.

    摘要翻译: 诸如沸水堆核电站的发电厂将在核反应堆中产生的蒸汽提供给高压涡轮机和低压涡轮机。 从低压涡轮机排出的蒸汽与冷凝器一起冷凝。 用作为给水的冷凝器产生的水通过给水管流动,用低压给水加热器和高压给水加热器加热,然后供给核反应堆。 将从高压涡轮机抽出的蒸汽供给到高压给水加热器。 从低压涡轮机提取的蒸汽用蒸汽压缩机压缩,然后将温度升高的蒸汽供给至高压给水加热器。 通过从高压涡轮机提取的蒸汽和用蒸汽压缩机压缩的蒸汽,在高压给水加热器中加热要引导到核反应堆的给水。 由于通过高压给水加热器中的抽出的蒸汽和压缩蒸汽两者来供给供水,所以可以减少蒸汽压缩机所消耗的设备的使用能量。 因此,当增加功率输出时,可以提高发电厂的热效率。

    Image display apparatus and method, program therefor, and recording medium having recorded thereon the same
    42.
    发明申请
    Image display apparatus and method, program therefor, and recording medium having recorded thereon the same 失效
    图像显示装置及其方法,程序及其上记录的记录介质

    公开(公告)号:US20070120876A1

    公开(公告)日:2007-05-31

    申请号:US11600780

    申请日:2006-11-17

    IPC分类号: G09G5/10

    摘要: An image display apparatus displaying an image on a panel having pixels each including a plurality of subpixels of different colors includes an interpolation operator interpolating consecutive sampling values of input color data supplied to drive the panel to correct phases of the input color data on the basis of positions of the subpixels in each pixel and output pieces of color data; a correction unit correcting signal levels of the output color data on the basis of associated predetermined gains; an angle information calculator calculating, for each pixel or subpixel, a direction of a viewer of the panel on the basis of a position of the viewer relative to the panel; and a gain setting unit setting, for the pieces of input color data, the gains so as to correct luminance levels of the subpixels, which change depending on the viewing direction, on the basis of the calculation result.

    摘要翻译: 一种在具有包括多个不同颜色的子像素的像素的面板上显示图像的图像显示装置包括内插运算器,内插用于驱动面板的输入颜色数据的连续采样值,以基于以下方式校正输入颜色数据的相位: 每个像素中子像素的位置和颜色数据的输出; 校正单元,基于相关联的预定增益校正输出颜色数据的信号电平; 角度信息计算器基于观看者相对于面板的位置,针对每个像素或子像素计算面板的观看者的方向; 以及增益设定单元,用于输入彩色数据的增益,以便根据计算结果校正根据观看方向而改变的子像素的亮度级。

    Molding material for OA machine parts with improved vibration damping properties
    43.
    发明授权
    Molding material for OA machine parts with improved vibration damping properties 有权
    OA机械零件的成型材料具有改善的减震性能

    公开(公告)号:US06495621B1

    公开(公告)日:2002-12-17

    申请号:US09577773

    申请日:2000-05-24

    IPC分类号: C08L7112

    摘要: The present invention relates to a molding material for OA machine parts, wherein such material comprises a resin combination of 60 to 98 parts by weight of a polyphenylene ether-based resin, 2 to 40 parts by weight of a thermoplastic elastomer, and 1 to 50 parts by weight of a flame retardant, such that the resin composition has a bending modulus of not less than 1500 MPa as measured at 23° C. according to ASTM D790, a damping ratio of not less than 1.0% at 23° C., and a thermal deformation temperature of not less than 100° C. as measured according to ASTM D648 under 18.6 kg/cm2 load, and wherein the product of the bending modulus and the damping ratio is not less than 10,000 MPa*%.

    摘要翻译: 本发明涉及一种用于OA机器部件的成型材料,其中这种材料包括60至98重量份的聚苯醚系树脂,2〜40重量份的热塑性弹性体和1〜50重量份的树脂组合物 重量份的阻燃剂,使得树脂组合物根据ASTM D790在23℃下测得的弯曲模量不小于1500MPa,在23℃下的阻尼比不小于1.0% 以及根据ASTM D648在18.6kg / cm2负荷下测量的不低于100℃的热变形温度,其中弯曲模量和阻尼比的乘积不小于10,000MPa *%。

    Circularly polarized cross dipole antenna
    44.
    发明授权
    Circularly polarized cross dipole antenna 失效
    圆极化交叉偶极天线

    公开(公告)号:US06271800B1

    公开(公告)日:2001-08-07

    申请号:US09543253

    申请日:2000-04-05

    IPC分类号: H01Q2126

    CPC分类号: H01Q21/26 H01Q11/06 H01Q21/24

    摘要: A circularly polarized cross dipole antenna according to the present invention includes a cross dipole antenna element formed of two pairs of inverted-V-shaped dipole antenna elements, which are bent like an inverted “V” at a set angle, so as to cross each other on a ground plane, and a feeding mechanism provided to perform a single-point feed through a feeding section common to the inverted-V-shaped dipole antenna elements of the cross dipole antenna element.

    摘要翻译: 根据本发明的圆极化交叉偶极天线包括由两对倒V形偶极天线元件形成的交叉偶极子天线元件,它们以一定角度弯曲成反向的“V”,从而跨越 以及馈送机构,用于通过交叉偶极子天线元件的倒V形偶极天线元件共用的馈电部分进行单点馈电。

    Crystalline thermoplastic resin composition
    46.
    发明授权
    Crystalline thermoplastic resin composition 失效
    结晶热塑性树脂组合物

    公开(公告)号:US5747575A

    公开(公告)日:1998-05-05

    申请号:US742749

    申请日:1996-11-01

    IPC分类号: C08K9/08 C08K3/34

    CPC分类号: C08K9/08

    摘要: There is provided a crystalline thermoplastic resin composition comprising (a) 100 parts by weight of a crystalline thermoplastic resin and (b) 0.01 to 11 parts by weight of a laminar structure of silicate, said laminar structure of silicate being present in the form of crystal nuclei dispersed at a molecular level in said resin, and having an aspect ratio of at least 20 as represented by a length-to-breadth ratio of said crystal nuclei.

    摘要翻译: 提供一种结晶热塑性树脂组合物,其包含(a)100重量份的结晶热塑性树脂和(b)0.01至11重量份的硅酸盐层状结构,所述硅酸盐层状结构以晶体的形式存在 核分散在所述树脂中的分子水平,并且具有至少20的长宽比,如所述晶核的长宽比所示。

    Thermoplastic resin composition
    47.
    发明授权
    Thermoplastic resin composition 失效
    热塑性树脂组合物

    公开(公告)号:US5571866A

    公开(公告)日:1996-11-05

    申请号:US448303

    申请日:1995-05-23

    摘要: Disclosed is a thermoplast resin composition comprising:30 to 97% by weight of at least one of(a) a crystalline thermoplastic resin component and(b) a non-crystalline thermoplastic resin component,3 to 70% by weight of (c) a rubbery polymer component which is ununiformly mixed with at least one of Component (a) and Component (b) and0 to 40% by weight of (d) an inorganic filler,wherein Component (c) forms a network and at least one of the ratio of flexural modulus of Component (a) to Component (c) and that of Component (b) to Component (c) is 5 or more.

    摘要翻译: 公开了一种热塑性树脂组合物,其包含:(a)结晶热塑性树脂成分和(b)非结晶性热塑性树脂成分中的至少一种为30〜97重量%,3〜70重量%的(c) 与(a)成分和(b)成分中的至少一种和(d)0〜40重量%的(d)无机填料不均匀地混合的橡胶质聚合物成分,其中,成分(c)形成网络, 组分(a)与组分(c)的弯曲模量比和组分(b)对组分(c)的弯曲模量的比率为5以上。

    Fuel assembly
    48.
    发明授权
    Fuel assembly 失效
    燃油组件

    公开(公告)号:US5490192A

    公开(公告)日:1996-02-06

    申请号:US247854

    申请日:1994-05-23

    IPC分类号: G21C3/344 G21C3/34

    摘要: A fuel assembly comprises a plurality of fuel rods, tie plates for holding both ends of these fuel rods, and spacers which support these fuel rods. The spacer comprises a plurality of cells into which the fuel rods are inserted respectively, the adjacent cells being joined to each other at axial ends thereof, whereby a space between these cells being held or retained, and a plurality of loop springs held respectively on the cells. Each of the loop springs has a pair of resilient members which are located within the pair of adjacent cells and which urge the fuel rods in a radial direction, and a pair of connections which connect axial ends of the resilient members to each other. Each of the connections have a passage through which coolant flows axially and which is defined by a closed peripheral wall. The closed peripheral wall is not uniform in thickness. The pair of adjacent cells have at axial end portions of peripheral walls openings for accommodating or receiving the connections of the loop spring.

    摘要翻译: 燃料组件包括多个燃料棒,用于保持这些燃料棒的两端的连接板以及支撑这些燃料棒的间隔件。 间隔件包括分别插入燃料棒的多个单元,相邻的单元在其轴向端部彼此接合,由此保持或保持这些单元之间的空间,以及分别保持在该单元上的多个环形弹簧 细胞。 每个环形弹簧具有一对弹性构件,该弹性构件位于一对相邻的单元内并且沿径向推动燃料棒,以及将弹性构件的轴向端部彼此连接的一对连接件。 每个连接件都有一个通道,冷却剂通过该通道轴向流动,并由封闭的外围壁限定。 封闭的周边壁厚度不均匀。 一对相邻的单元具有用于容纳或接收环形弹簧的连接的外围壁开口的轴向端部。