PREHEATING ARRANGEMENT FOR A COMBINED CYCLE PLANT
    3.
    发明申请
    PREHEATING ARRANGEMENT FOR A COMBINED CYCLE PLANT 审中-公开
    组合循环工厂预热装置

    公开(公告)号:US20150192036A1

    公开(公告)日:2015-07-09

    申请号:US14147836

    申请日:2014-01-06

    IPC分类号: F01K23/10

    CPC分类号: F01K23/10 F22G1/165 Y02E20/16

    摘要: A power generation station (10), including: a combined cycle plant (12) having a gas turbine engine (20); a HRSG (30) configured to receive engine exhaust from the gas turbine engine and to generate steam, and a steam turbine (38, 40) configured to use the steam to develop mechanical energy; an auxiliary boiler (14) configured to generate heat used to create auxiliary steam for use in the combined cycle plant and to generate auxiliary boiler exhaust (52); and an auxiliary boiler exhaust heat transfer arrangement (16) configured to transfer heat present in the auxiliary boiler exhaust to the combined cycle plant.

    摘要翻译: 一种发电站(10),包括:具有燃气涡轮发动机(20)的联合循环设备(12); 配置成接收来自所述燃气涡轮发动机的发动机排气并产生蒸汽的HRSG(30)以及配置成使用所述蒸汽发展机械能的蒸汽轮机(38,40); 辅助锅炉(14),其被配置为产生用于产生用于所述联合循环设备中的辅助蒸汽并产生辅助锅炉排气(52)的热量; 以及辅助锅炉排气传热装置(16),其配置成将存在于辅助锅炉排气中的热量传递到联合循环设备。

    Electrostatic imaging member with acid lubricant
    6.
    发明授权
    Electrostatic imaging member with acid lubricant 失效
    具有酸性润滑剂的静电成像构件

    公开(公告)号:US4147541A

    公开(公告)日:1979-04-03

    申请号:US480780

    申请日:1974-06-19

    摘要: An improved electrostatographic process wherein the imaging surface of the imaging member is treated with a lubricating effective amount of a compound selected from the group consisting of ortho-, meta-, para-phthalic acid, their corresponding metal or ammonium salts, and mixtures thereof. Controlled treatment of the imaging surfaces of the imaging member with the above compound(s) facilitates transfer of the developed image from the imaging member to a receiving sheet and removal of toner residues from the imaging surface upon cleaning. The imaging member element of the apparatus used in carrying out this process is covered with a thin film of lubricant over substantially all of its imaging surface thereby greatly improving toner transfer and removal.

    摘要翻译: 改进的静电摄影方法,其中成像构件的成像表面用润滑有效量的选自邻 - ,间 - ,对 - 邻苯二甲酸,它们相应的金属或铵盐的化合物及其混合物进行处理。 利用上述化合物对成像构件的成像表面的受控处理有利于将显影图像从成像构件转移到接收片材,并且在清洁时从成像表面除去调色剂残留物。 用于执行该过程的装置的成像构件元件在其基本上所有的成像表面上都覆盖有润滑剂薄膜,从而极大地改善了调色剂转移和去除。

    Photochromic core and shell matrix
    7.
    发明授权
    Photochromic core and shell matrix 有权
    光致变色核和壳基质

    公开(公告)号:US06525136B1

    公开(公告)日:2003-02-25

    申请号:US09920926

    申请日:2001-08-02

    IPC分类号: C08L5300

    摘要: Disclosed is a composition comprising a matrix which comprises particles comprising a core resin and a shell resin thereover, wherein at least one of the core resin and the shell resin contains a chelating agent and a spiropyran compound of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2, wherein the shell resin is the continuous phase of the matrix, wherein the spiropyran compound can produce changes in the optical and photoactive properties of the resin containing the spiropyran when irradiated.

    摘要翻译: 公开了一种组合物,其包含基质,其包含包含芯树脂和其上的壳树脂的颗粒,其中核心树脂和壳树脂中的至少一个含有螯合剂,并且所述糠醛的螺吡喃化合物是表示数字的整数 的重复-CH 2 - 单元,并且R是-H或-CH = CH 2,其中壳树脂是基质的连续相,其中当被照射时,螺吡喃化合物可以产生含有螺吡喃的树脂的光学和光活性 。

    COMBINED CYCLE PLANT FUEL PREHEATING ARRANGEMENT
    9.
    发明申请
    COMBINED CYCLE PLANT FUEL PREHEATING ARRANGEMENT 审中-公开
    组合式循环燃料燃料预热装置

    公开(公告)号:US20150192037A1

    公开(公告)日:2015-07-09

    申请号:US14147887

    申请日:2014-01-06

    IPC分类号: F01K23/10 F01K9/00 F02C7/224

    摘要: A combined cycle plant (10), including: a gas turbine engine (16) having a compressor (18), a combustor (20), and a gas turbine (22); and a heat recovery steam generator (HRSG) (36), a steam turbine (38), working fluid heated by the HRSG and effective to turn the steam turbine, and a blowdown heat transfer arrangement (90, 92, 94, 102, and 104) configured to capture heat present in blowdown water drawn from the working fluid and to transfer the heat to fuel (24) used in the combustor.

    摘要翻译: 一种联合循环设备(10),包括:具有压缩机(18),燃烧器(20)和燃气轮机(22)的燃气涡轮发动机(16)。 和热回收蒸汽发生器(HRSG)(36),蒸汽轮机(38),由HRSG加热并有效地转动蒸汽涡轮机的工作流体,以及排放热传递装置(90,92,94,102和 104)被配置为捕获从工作流体抽出的排污水中存在的热量并将热量传递到在燃烧器中使用的燃料(24)。

    ELECTRICAL POWER SYSTEM AND METHOD FOR OPERATING AN ELECTRICAL POWER SYSTEM
    10.
    发明申请
    ELECTRICAL POWER SYSTEM AND METHOD FOR OPERATING AN ELECTRICAL POWER SYSTEM 审中-公开
    电力系统及其运行方法

    公开(公告)号:US20150028675A1

    公开(公告)日:2015-01-29

    申请号:US13952896

    申请日:2013-07-29

    IPC分类号: H02J15/00 H02J4/00

    摘要: An electrical power system includes a power grid and a plurality of power plants connected to the power grid. A central repository including one or more electrical energy storage devices is connected directly to the power grid. The one or more energy storage devices are configured to be connected to the power plants via the power grid. The central repository is operable to draw a portion of a power output produced by one or more of the power plants via the power grid during a first period, for storage therein. The central repository is operable to discharge power to the power grid during a second period shifted in time from the first period. The discharged power is a function of a grid requirement or a function of a power demand notified by an individual power plant of the electrical system.

    摘要翻译: 电力系统包括电网和连接到电网的多个发电厂。 包括一个或多个电能存储设备的中央存储库直接连接到电网。 一个或多个能量存储装置被配置成经由电网连接到发电厂。 中央储存库可操作以在第一时段期间通过电网绘制由一个或多个发电厂产生的功率输出的一部分,用于存储在其中。 中央储存库可操作以在从第一期间的时间内移动的第二时段期间向电力网放电。 放电功率是电网要求或由电气系统的各个发电厂通知的电力需求的功能的函数。