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公开(公告)号：US08794083B2
公开(公告)日：2014-08-05
申请号：US13031905
申请日：2011-02-22
IPC分类号： F16L55/30 , G01D11/00 , G21C17/017 , F22B37/00 , F16L101/30
CPC分类号： F22B37/003 , F16L55/30 , F16L2101/30 , F22B37/005 , G01D11/00 , G01D11/30 , G01D21/00 , G21C17/017
摘要： An inspection assembly for inspecting a hollow member, with a probe head, which includes at least one sensor, and a flexible shaft connected to the probe head to transmit motive force. The shaft encloses at least one wire operatively connected to the probe head for sensory operation of the sensor. The shaft has a first part adjacent to the probe head and a second part distal therefrom. The first part is relatively more flexible that the second part. The shaft has an improved ability to follow a torturous path of the hollow member and for aiding in kink prevention of the shaft. In one aspect, the first part is made of polymer material and has a reduced-diameter and corrugations. Optionally, at least one non-metallic retrieval cable is enclosed within the shaft and connected to the probe head for transmitting a pulling force to the probe head.
摘要翻译： 用于检查具有探头的中空构件的检查组件，其包括至少一个传感器，以及连接到探针头以传递动力的柔性轴。 轴包围至少一根可操作地连接到探针头的线，用于传感器的感官操作。 轴具有邻近探针头的第一部分和远离探头的第二部分。 第一部分比较灵活，第二部分。 轴具有改进的跟随中空构件的弯曲路径的能力，并且有助于防止轴的扭结。 在一个方面，第一部分由聚合物材料制成并且具有减小的直径和波纹。 可选地，至少一个非金属回收电缆被封装在轴内并连接到探针头，用于将拉力传递到探头。
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公开(公告)号：US08596336B2
公开(公告)日：2013-12-03
申请号：US12132101
申请日：2008-06-03
申请人： Richard Fovell , Paul Brillhart , Sang In Yi , Anisul H. Khan , Jivko Dinev , Shane Nevil
发明人： Richard Fovell , Paul Brillhart , Sang In Yi , Anisul H. Khan , Jivko Dinev , Shane Nevil
CPC分类号： F28D15/00 , F28D2021/0077 , H01L21/67109 , H01L21/67248
摘要： Apparatus for controlling the temperature of a substrate support may include a first heat transfer loop and a second heat transfer loop. The first heat transfer loop may have a first bath with a first heat transfer fluid at a first temperature. The second heat transfer loop may have a second bath with a second heat transfer fluid at a second temperature. The first and second temperatures may be the same or different. First and second flow controllers may be provided for respectively providing the first and second heat transfer fluids to a substrate support. One or more return lines may couple one or more outlets of the substrate support to the first and second baths for returning the first and second heat transfer fluids to the first and second baths.
摘要翻译： 用于控制衬底支撑件的温度的装置可以包括第一传热回路和第二传热回路。 第一传热回路可以具有在第一温度下具有第一传热流体的第一浴。 第二传热回路可以具有在第二温度下具有第二传热流体的第二浴。 第一和第二温度可以相同或不同。 可以提供第一和第二流量控制器以分别将第一和第二传热流体提供给基板支撑件。 一个或多个返回线可以将衬底支撑件的一个或多个出口连接到第一和第二浴，以将第一和第二传热流体返回到第一和第二浴。
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公开(公告)号：US20130299122A1
公开(公告)日：2013-11-14
申请号：US13775354
申请日：2013-02-25
IPC分类号： F22B37/00
CPC分类号： F22B37/006 , F22B37/483 , G21C17/017
摘要： A robotic tubesheet walker having two rails connected by a central hinge, wherein the central hinge can be opened or closed by an actuation device. Upon each rail is mounted a carriage, wherein each carriage can move along its respective rail toward or away from the central hinge by means of a drive mechanism. Each carriage further contains at least two “gripper” attachment mechanisms, such as camlocks, to grip the tubesheet. The grippers either insert into tube holes within the tubesheet to fasten the respective carriage to the tubesheet, or retract to disengage. Further attached to the central hinge is a tool support fixture, and attached to the tool support fixture is a coupler that holds maintenance or inspection tools.
摘要翻译： 具有通过中心铰链连接的两个轨道的机器人管板助行器，其中中心铰链可以由致动装置打开或关闭。 在每个导轨安装有滑架时，其中每个滑架可以借助于驱动机构沿着其相应的轨道朝向或远离中心铰链移动。 每个托架还包含至少两个“夹持器”附接机构，例如卡锁，以夹持管板。 夹具可插入管板内的管孔中，将相应的托架固定在管板上，或缩回脱开。 进一步连接到中心铰链是工具支撑夹具，并且附接到工具支撑夹具是保持维护或检查工具的联接器。
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公开(公告)号：US20130269630A1
公开(公告)日：2013-10-17
申请号：US13448293
申请日：2012-04-16
申请人： John Vega , Jeffrey A. Mays
发明人： John Vega , Jeffrey A. Mays
摘要： An exemplary steam generator assembly includes a wall. Produced water acts as film cooling to at least a portion of the wall.
摘要翻译： 示例性的蒸汽发生器组件包括壁。 产生的水作为膜冷却至至少一部分壁。
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公开(公告)号：US08443868B2
公开(公告)日：2013-05-21
申请号：US12780277
申请日：2010-05-14
申请人： James W. Barnwell
发明人： James W. Barnwell
CPC分类号： B01D53/265 , F25B39/02 , F25B39/022 , F25B2400/24 , F25B2700/2117 , F25D16/00
摘要： An air/refrigerant heat exchanger includes a plurality of coiled tubes. A first tube of the plurality of coiled tubes has a phase change material therein. A second tube of the plurality of coiled tubes has a flow of cooled refrigerant flowing therethrough and the first tube is in thermal contact with the second tube. A third tube of the plurality of coiled tubes has a flow of air flowing therethrough and the third tube is in thermal contact with the first tube and the second tube.
摘要翻译： 空气/制冷剂热交换器包括多个盘管。 多个螺旋管中的第一管在其中具有相变材料。 多个螺旋管的第二管具有流过其中的冷却的制冷剂流，并且第一管与第二管热接触。 多个盘管的第三管具有流过其中的空气流，第三管与第一管和第二管热接触。
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36.发明申请METHOD FOR GENERATING A STRESS REDUCTION IN ERECTED TUBE WALLS OF A STEAM GENERATOR 审中-公开在蒸汽发生器受损管道中产生应力减小的方法公开(公告)号：US20130101949A1
公开(公告)日：2013-04-25
申请号：US13656449
申请日：2012-10-19
发明人： Jürgen Müller , Rudolf Thesing , Kurt Busekrus
CPC分类号： C21D1/30 , C21D9/08 , C21D9/085 , C21D9/50 , C21D11/00 , F05D2230/41 , F22B21/00 , F22B37/00 , F22B37/025 , Y10T29/49387
摘要： In the case of a method for the heat treatment of erected, preferably large-area tube wall regions or tube wall segments, in particular of a diaphragm wall, of a steam generator, in particular of a power plant, in the installed state, it is sought to provide a solution which permits the use of steel types which are more problematic with regard to power plant operation with elevated steam parameters, in particular the steels T23 and T24, in the erection of steam generators. This is achieved in that the tube wall regions or tube wall segments for heat treatment are subjected, in the installed state in the steam generator, and in particular over a large area, to a stress-relief annealing process.
摘要翻译： 在用于在安装状态下热处理竖立的，优选大面积的管壁区域或管壁区段（特别是隔膜壁）的蒸汽发生器，特别是发电厂的蒸汽发生器的方法的情况下， 旨在提供一种解决方案，其允许使用在蒸汽发生器的架设中具有较高蒸汽参数的电厂操作（特别是钢T23和T24）更为成问题的钢种。 这是因为用于热处理的管壁区域或管壁段在蒸汽发生器中的安装状态下，特别是在大面积上经受应力消除退火过程。
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37.发明授权公开(公告)号：US08424281B2
公开(公告)日：2013-04-23
申请号：US11847188
申请日：2007-08-29
摘要： A method of operating a power plant is provided. The method includes channeling saturated steam at a first pressure to a pressure control device, superheating the steam by decreasing the pressure of the saturated steam from the first pressure to a second pressure using the pressure control valve, and channeling the superheated steam towards a steam turbine component to facilitate cooling the component.
摘要翻译： 提供了一种操作发电厂的方法。 该方法包括将饱和蒸汽在第一压力下引导到压力控制装置，通过使用压力控制阀将饱和蒸汽的压力从第一压力降低到第二压力来使蒸汽过热，并将过热蒸汽引导到蒸汽轮机 组件以便于冷却组件。
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公开(公告)号：US20130052101A1
公开(公告)日：2013-02-28
申请号：US13589383
申请日：2012-08-20
CPC分类号： C12M41/14
摘要： The invention relates to a laboratory climatic cabinet, in particular a gassed incubator, having an interior enclosed by a housing and the steam generator arranged outside the interior, which is connected to the interior via a steam feed line. The steam generator is designed as an essentially unpressurized container having a base area and a steam region located above it, the base area being designed to accommodate a water reservoir and being provided with a heating device for heating the water reservoir, the steam feed line leaving the steam generator in the area of the steam region and an air feed line opening into the steam generator, in order to feed ambient air to the steam generator and to introduce air enriched with water steam via the steam feed line in essentially unpressurized form into the interior of the incubator.
摘要翻译： 本发明涉及实验室气候柜，特别是气体培养箱，其具有由壳体封闭的内部和布置在内部的蒸汽发生器，该蒸汽发生器通过蒸汽进料管线连接到内部。 蒸汽发生器被设计为基本上非加压的容器，其具有基部区域和位于其上方的蒸汽区域，基部区域被设计成容纳储水器并且设置有用于加热储水器的加热装置，蒸汽进料管线离开 在蒸汽区域中的蒸汽发生器和通向蒸汽发生器的空气供给管线，以便将环境空气供给到蒸汽发生器并且以基本上未加压的形式通过蒸汽进料管线将富含水蒸汽的空气引入到 孵化器的内部。
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公开(公告)号：US20120137990A1
公开(公告)日：2012-06-07
申请号：US12958257
申请日：2010-12-01
申请人： Mark A. Buzanowski , Gordon Smith , Tim Shippy
发明人： Mark A. Buzanowski , Gordon Smith , Tim Shippy
CPC分类号： F22B27/16 , B01B1/005 , F22B27/14 , F28C3/08 , Y02P80/156 , Y10T29/4935 , Y10T29/49352
摘要： A vaporizer including injection lances disposed within a vessel for injecting a substance such as liquid or heating media, into the vessel. The lances are configured for removal from the vessel through at least one of multiple orifices in the wall of the vessel. The orifices are configured to have lances extending through them into the vessel. The configuration of the vaporizer facilitates performing maintenance or making changes to the lances without the need to take the vaporizer out of service.
摘要翻译： 蒸发器，包括设置在容器内用于将诸如液体或加热介质的物质注入到容器中的喷枪。 喷枪构造成通过容器壁中的多个孔中的至少一个从容器中移出。 孔被构造成具有穿过它们的喷枪进入容器。 蒸发器的配置有助于进行维护或改变喷枪，而不需要使蒸发器停止使用。
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公开(公告)号：US20120040298A1
公开(公告)日：2012-02-16
申请号：US12856998
申请日：2010-08-16
IPC分类号： F22B37/00
CPC分类号： F22G5/12
摘要： A technique of controlling a steam generating boiler system includes using a rate of change of disturbance variables to control operation of a portion of the boiler system, and in particular, to control a temperature of output steam to a turbine. The technique uses a primary dynamic matrix control (DMC) block to control a field device that, at least in part, affects the output steam temperature. The primary DMC block uses the rate of change of a disturbance variable, a current output steam temperature, and an output steam temperature setpoint as inputs to generate a control signal. A derivative DMC block may be included to provide a boost signal based on the rate of change of the disturbance variable and/or other desired weighting. The boost signal is combined the control output of the primary DMC block to more quickly control the output steam temperature towards its desired level.
摘要翻译： 控制蒸汽发生锅炉系统的技术包括使用干扰变量的变化率来控制锅炉系统的一部分的操作，特别是控制到涡轮机的输出蒸汽的温度。 该技术使用主动态矩阵控制（DMC）块来控制至少部分地影响输出蒸汽温度的现场设备。 主DMC块使用干扰变量的变化率，当前输出蒸汽温度和输出蒸汽温度设定值作为输入来产生控制信号。 可以包括导数DMC块以基于干扰变量的变化率和/或其他期望加权来提供升压信号。 升压信号与主DMC块的控制输出相结合，以更快速地将输出蒸汽温度控制到其所需的水平。
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