公开(公告)号：WO1996034191A1

公开(公告)日：1996-10-31

申请号：PCT/US1996004623

申请日：1996-04-04

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  SOUTHALL, Leslie, Roy

IPC: F02C07/16

CPC classification number: F02C7/12 ,  F02C7/16

Abstract: An improved combustion turbine system for power generation or the like includes a compressor for compressing inlet air, a combustor for heating the inlet air, a turbine for extracting mechanical energy from the heated inlet air, and a cooling system for conducting excess heat away from the turbine. The cooling system includes at least one coolant passage defined in one of the blades or stationary vanes of the turbine, a coolant, a heat exchanger, and a pump for circulating the coolant through the coolant passage and heat exchanger. Advantageously, the coolant includes a liquid that will not undergo a phase change to vapor at temperatures that will exist within said turbine means.

Abstract translation: 用于发电等的改进的燃气轮机系统包括用于压缩入口空气的压缩机，用于加热入口空气的燃烧器，用于从加热的入口空气中提取机械能的涡轮机，以及用于将多余的热量从 涡轮。 冷却系统包括限定在涡轮机的叶片或固定叶片之一中的至少一个冷却剂通道，冷却剂，热交换器和用于使冷却剂循环通过冷却剂通道和热交换器的泵。 有利地，冷却剂包括在将存在于所述涡轮机构内的温度下不会经历对蒸汽的相变的液体。

公开(公告)号：WO1996024186A1

公开(公告)日：1996-08-08

申请号：PCT/US1995016258

申请日：1995-12-14

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  NELSON, Robert, J. ,  RAMEY, Donald, G.

IPC: H02J03/06

CPC classification number: H02J3/1814 ,  Y02E40/18

Abstract: Apparatus (9) for providing reactive compensation and positive real power compensation in an ac electric power transmission system (1), utilizes a solid state inverter (11) to inject a series compensation voltage into the transmission line at a controllable magnitude and a controllable phase angle between + or -90 electrical degrees relative to transmission line current. The positive real power needed by the inverter (11) is drawn from the transmission line (3) by a rectifier (19) shunt connected to the line (3).

Abstract translation: 用于在交流电力传输系统（1）中提供无功补偿和正有功功率补偿的装置（9）利用固态逆变器（11）以可控的幅度和可控相位将串联补偿电压注入到传输线中 相对于传输线电流，+或-90电角之间的角度。 逆变器（11）所需的正实际功率由连接到线路（3）的整流器（19）从传输线（3）抽出。

公开(公告)号：WO1996021089A1

公开(公告)日：1996-07-11

申请号：PCT/US1995016060

申请日：1995-12-11

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  LOVELANCE, Alan, R.

IPC: F01D25/24

CPC classification number: F16B5/025 ,  B23Q3/186 ,  B25B27/16 ,  F01D25/243 ,  F05D2230/644 ,  F16D1/033 ,  Y10T29/53913

Abstract: In a turbine system of the type wherein a first large cylinder having a first flange is connected to a second large cylinder having a second flange by a multiplicity of bolts securing the first flange to the second flange, a method of precisely aligning the first and second cylinders includes steps of (a) loosening the bolts that secure the first flange to the second flange so as to permit the first and second cylinders to be slightely shifted with respect to each other; (b) removing at least one of the bolts from its respective boltholes in the first and second flanges; (c) replacing the removed bolt in the respective boltholes with an apparatus for laterally shifting the first flange with respect to the second flange by a controlled amount; (d) shifting the flanges by using the apparatus; (e) tightening the bolts; (f) removing the apparatus; and (g) replacing and tightening the removed bolt. A unique apparatus for performing the lateral shifting is also disclosed.

Abstract translation: 在这种类型的涡轮机系统中，其中具有第一凸缘的第一大圆柱体通过将第一凸缘固定到第二凸缘的多个螺栓连接到具有第二凸缘的第二大圆柱体，一种精确对准第一和第二凸缘的方法 气缸包括以下步骤：（a）松开将第一凸缘固定到第二凸缘的螺栓，以允许第一和第二气缸相对于彼此轻微移动; （b）从第一和第二凸缘中的相应螺栓孔中移除至少一个螺栓; （c）用相对于第二凸缘横向移动第一凸缘受控量的装置来更换相应的螺栓孔中的移除的螺栓; （d）使用该装置移动凸缘; （e）拧紧螺栓; （f）拆卸设备; 和（g）更换和拧紧取下的螺栓。 还公开了用于执行横向移位的独特装置。

公开(公告)号：WO1996018846A1

公开(公告)日：1996-06-20

申请号：PCT/US1995013900

申请日：1995-10-26

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  HYDEMAN, Jeffrey, Earl ,  COLE, William, Gary ,  IRA, Stephen, Mark

IPC: F22B37/00

CPC classification number: B23D31/002 ,  F22B37/003 ,  G01N1/04 ,  Y10S83/919 ,  Y10T83/384

Abstract: Apparatus and method for removing a wall portion (180) from a wall of a tubular member (50). The wall portion (180) is connected to the wall of the tubular member by a pair of ligatures (210), which remain after use of a suitable cutting tool. The apparatus has a probe body (170) insertable into the tubular member (50), which probe body includes an expandable bladder (230) for pushing the distal end portion (194) of the wall portion (180) in order to pivot the wall portion about the ligatures (210). After the wall portion pivots, a cup-shaped retainer (320) is moved upwardly to surround the proximal end portion (196) of the wall portion. A movable elongate mandrel (270) engages the proximal end portion of the wall portion. A hydraulic or pneumatic cylinder (390) downwardly moves the mandrel (270) in order to intimately engage the mandrel with the proximal end portion of the wall portion and downwardly displace the wall portion, such that the ligatures are severed. As the wall portion (180) is downwardly displaced, it is drawn into the retainer (320). As the wall portion (180) is drawn into the retainer (320), it is gripped between the retainer (320) and the mandrel (270). The probe body (170) is then removed from the tubular member.

Abstract translation: 一种用于从管状构件（50）的壁上移除壁部分（180）的装置和方法。 壁部分（180）通过一对连接件（210）连接到管状构件的壁上，该连接件在使用合适的切削工具之后保留。 该装置具有可插入到管状构件（50）中的探针主体（170），该探针主体包括用于推动壁部分（180）的远端部分（194）的可膨胀气囊（230），以便使壁 关于连线（210）的部分。 在壁部分枢转之后，杯形保持器320向上移动以围绕壁部分的近端部分196。 可移动细长心轴（270）接合壁部分的近端部分。 液压或气动缸（390）向下移动心轴（270），以使心轴与壁部分的近端部分紧密接合并向下移动壁部分，使得连线断开。 当壁部分（180）向下移动时，其被拉入保持器（320）中。 当壁部分（180）被拉入到保持器（320）中时，其被夹持在保持器（320）和心轴（270）之间。 然后将探针主体（170）从管状构件移除。

公开(公告)号：WO1996013654A1

公开(公告)日：1996-05-09

申请号：PCT/US1995012653

申请日：1995-10-02

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  DORRIS, Robert, A. ,  NORTH, William, E. ,  MALANDRA, Anthony, J.

IPC: F01D05/22

CPC classification number: F01D5/08 ,  F01D5/225 ,  F05D2240/81

Abstract: A gas turbine blade having a shroud extending outwardly from the tip of the airfoil portion of the blade. The shroud is cooled by cooling air passages formed within it. A radial cooling air supply hole directs cooling air directly from the blade root through the airfoil and to the shroud. A plurality of cooling air passages extend from the supply hole and are disposed adjacent bearing surfaces along which the shroud contacts the shroud of an adjacent blade. One of these cooling air holes is formed in the portion of the shroud that projects from the convex surface of the airfoil and another one of the cooling air holes is formed in the portion of the shroud that projects from the concave surface of the airfoil. The cooling air holes extend to the edge of the shroud and discharge the cooling through an opening in the edge.

Abstract translation: 一种燃气轮机叶片，其具有从叶片的翼型部分的尖端向外延伸的护罩。 护罩由其内形成的冷却空气通道冷却。 径向冷却空气供应孔将冷却空气直接从叶片根部通过翼型件引导至护罩。 多个冷却空气通道从供应孔延伸并且设置在相邻的支承表面附近，护罩沿着该表面与邻近的叶片的护罩接触。 这些冷却空气孔中的一个形成在从翼型件的凸形表面突出的护罩的部分中，另一个冷却空气孔形成在从翼型件的凹面突出的护罩的部分中。 冷却空气孔延伸到护罩的边缘并通过边缘中的开口排出冷却物。

公开(公告)号：WO1996012994A1

公开(公告)日：1996-05-02

申请号：PCT/US1995012650

申请日：1995-10-02

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  VERONESI, Luciano ,  WILSON, Ian, L., W.

IPC: G05D23/02

CPC classification number: G05D23/026

Abstract: A passively temperature actuated valve has a shape memory alloy (SMA) mechanism connected to a lever arm which engages the valve stem to actuate the valve against the biasing force of a valve stem biasing spring when the ambient temperature rises above the transition temperature of the SMA. The SMA mechanism can include an SMA rod, but preferably has a tube of shape memory alloy supported in couplings which allow ambient fluid to freely pass through the tube. A stack of Belleville springs concentrically mounted over the tube biases the tube to the elongated condition when below the transition temperature. An optional latch latches the valve in the actuated position if it is required that the valve remain actuated when the ambient temperature falls below the transition temperature and the Belleville springs again elongate the SMA member.

Abstract translation: 被动温度致动阀具有连接到杠杆臂的形状记忆合金（SMA）机构，其接合阀杆以克服阀杆偏置弹簧的偏置力来致动阀，当环境温度升高到高于SMA的转变温度 。 SMA机构可以包括SMA棒，但是优选地具有支撑在耦合中的形状记忆合金管，其允许环境流体自由地通过管。 同心安装在管上方的一叠Belleville弹簧在低于转变温度时将管偏压到细长状态。 如果要求阀门在环境温度低于转换温度时保持启动，并且Belleville弹簧再次拉伸SMA部件，则可选的闩锁将阀闩锁在致动位置。

公开(公告)号：WO1996012377A1

公开(公告)日：1996-04-25

申请号：PCT/US1995011837

申请日：1995-09-20

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  BARANOWSKY, Patrick, W., II ,  MESEKE, Craig, R. ,  CRESSMAN, Brooks

IPC: H04Q07/32

CPC classification number: H04W36/14 ,  H04B7/18541 ,  H04B7/18563 ,  H04W8/06 ,  H04W36/18 ,  H04W88/06

Abstract: A mobile terminal apparatus that operates in both the cellular and satellite networks. The terminal device has five different operating modes. It operates in a satellite only mode, a cellular only mode, an autoroam with satellite priority mode, an autoroam with cellular priority mode, and autoroam with cellular home location register (HLR) priority mode. The terminal apparatus monitors the cellular operation and satellite operation concomitantly. When a call is in progress in the cellular system, a seamless handoff may be effected to the satellite system.

Abstract translation: 一种在蜂窝和卫星网络中工作的移动终端设备。 终端设备具有五种不同的工作模式。 它仅在卫星模式，仅蜂窝模式，具有卫星优先模式的自动发射，具有蜂窝优先模式的自动发射，以及具有蜂窝归属位置寄存器（HLR）优先模式的自动模式。 终端设备同时监视蜂窝操作和卫星操作。 当蜂窝系统中的呼叫正在进行时，可以对卫星系统进行无缝切换。

公开(公告)号：WO1996011493A1

公开(公告)日：1996-04-18

申请号：PCT/US1995011919

申请日：1995-09-21

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  KOTVAS, Joseph, C. ,  BRAGGINS, Timothy, T. ,  YOUNG, Robert, M. ,  FREIDHOFF, Carl, B.

IPC: H01J49/28

CPC classification number: H01J49/0018 ,  H01J49/288

Abstract: A method for forming a solid state mass spectrograph for analyzing a sample gas is provided in which a plurality of cavities are formed in a substrate, preferably, a semiconductor. Each of these cavities forms a chamber into which a different component of the mass spectrograph is provided. A plurality of orifices are formed between each of the cavities, forming an interconnecting passageway between each of the chambers. A dielectric layer is provided inside the cavities to serve as a separator between the substrate and electrodes to be later deposited in the cavity. An ionizer is provided in one of the cavities and an ion detector is provided in another of the cavities. The formed substrate is provided in a circuit board which contains interfacing and controlling electronics for the mass spectrograph. Preferably, the substrate is formed in two halves and the chambers are formed in a corresponding arrangement in each of the substrate halves. The substrate halves are then bonded together after the components are provided therein.

Abstract translation: 提供一种形成用于分析样品气体的固态质谱仪的方法，其中在衬底中形成多个空腔，优选地，半导体。 这些空腔中的每一个形成一个室，其中提供质谱仪的不同组分。 在每个空腔之间形成多个孔，在每个室之间形成互连通道。 在空腔内部设置介电层以用作衬底和电极之间的隔板，以便稍后将其沉积在空腔中。 其中一个空腔设有电离器，离子检测器设置在另一个空腔中。 形成的基板设置在电路板中，该电路板包含用于质谱仪的接口和控制电子器件。 优选地，衬底形成为两半，并且在每个衬底半部中以相应的布置形成腔室。 然后在其中提供部件之后将基板半部结合在一起。

公开(公告)号：WO1996011492A1

公开(公告)日：1996-04-18

申请号：PCT/US1995011908

申请日：1995-09-21

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  FREIDHOFF, Carl, B. ,  YOUNG, Robert, M.

IPC: H01J49/28

CPC classification number: H01J49/0018 ,  H01J49/288

Abstract: A mass filter is provided for use in a solid state mass spectrograph for analyzing a sample of gas. The mass filter is located in a cavity provided in a semiconductor substrate. The mass filter generates an electromagnetic field in the cavity which filters by mass/charge ratio an ionized portion of the sample of gas. The substrate has an inlet through which the gas to be analyzed flows through prior to reaching the mass filter. The mass filter can be either a single-focussing Wien filter or magnetic sector filter or can be a double-focussing filter which uses both an electric field and a magnetic field to separate the ions.

Abstract translation: 提供了用于分析气体样品的固态质谱仪中使用的质量过滤器。 质量过滤器位于设置在半导体衬底中的空腔中。 质量过滤器在空腔中产生电磁场，其通过质量/电荷比率将气体样品的电离部分过滤。 衬底具有入口，待分析的气体在到达质量过滤器之前流过。 质量过滤器可以是单聚焦维恩滤波器或磁性扇形滤波器，或者可以是使用电场和磁场来分离离子的双重聚焦滤波器。

公开(公告)号：WO1996008402A1

公开(公告)日：1996-03-21

申请号：PCT/US1995011593

申请日：1995-09-13

Applicant: WESTINGHOUSE ELECTRIC CORPORATION

Inventor： WESTINGHOUSE ELECTRIC CORPORATION ,  GASSLER, Richard ,  LIM, Alan, Tom ,  MCAULIFFE, Patrick, George

IPC: B61F05/44

CPC classification number: B61F5/44 ,  B61F5/325

Abstract: A railroad truck is described which provides optimum steering. It is a forced steering truck having leaf springs as the sole primary elements in its suspension system. It further includes a stabilizer arrangement for inhibiting hunting.

Abstract translation: 描述了一种提供最佳转向的铁路车辆。 它是一种强制转向卡车，其具有板簧作为其悬挂系统中的唯一主要元件。 它还包括用于抑制狩猎的稳定器装置。