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1.发明申请Axial Flow Compressor, Gas Turbine System Having the Axial Flow Compressor and Method of Modifying the Axial Flow Compressor 有权轴流式压缩机，具有轴流式压缩机的燃气轮机系统及轴流压缩机修改方法公开(公告)号：US20120070267A1
公开(公告)日：2012-03-22
申请号：US13197947
申请日：2011-08-04
申请人： Yasuo TAKAHASHI , Chihiro Myoren , Ryou Akiyama , Ichiro Miyoshi
发明人： Yasuo TAKAHASHI , Chihiro Myoren , Ryou Akiyama , Ichiro Miyoshi
CPC分类号： F01D25/00 , F01D5/142 , F04D29/544 , F05D2230/50 , F05D2240/10
摘要： There is provided an axial flow compressor that improves reliability on an increase in a blade loading on a last-stage stator vane of the axial flow compressor due to a partial load operation of a gas turbine. An annular flow passage is formed by a rotor having multiple rotor blades fitted thereto and a casing having multiple stator vanes fitted thereto, two or more of the stator vanes are disposed downstream of a last-stage rotor blade that is the rotor blade disposed. at the most downstream side in a flow direction of the annular flow passage, a blade loading on a first stator vane disposed at the most upstream side is set to be smaller than a blade loading of a second stator vane disposed downstream of the first stator vane by one row.
摘要翻译： 提供了一种轴流式压缩机，其由于燃气轮机的部分负载操作而提高了轴流式压缩机的最后一级定子叶片上的叶片负载的增加的可靠性。 由安装有多个转子叶片的转子和安装有多个定子叶片的壳体形成环形流动通道，其中两个或更多个定子叶片设置在设置转子叶片的最后一个转子叶片的下游。 在环形流路的流动方向的最下游侧，设置在最上游侧的第一定子叶片上的叶片的载荷被设定为小于设置在第一定子叶片下游的第二定子叶片的叶片负荷 一行
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公开(公告)号：US20120163965A1
公开(公告)日：2012-06-28
申请号：US13336644
申请日：2011-12-23
申请人： Yasuo TAKAHASHI , Chihiro Myoren , Ryou Akiyama
发明人： Yasuo TAKAHASHI , Chihiro Myoren , Ryou Akiyama
CPC分类号： F04D29/544 , Y10T29/49238 , Y10T29/49245
摘要： When a gas turbine is operated with inlet guide vanes (IGVs) closed during part load operation or the like, the degradation of aerodynamic performance and of reliability may potentially occur since the load on rear stage side vanes of a compressor increases. An object of the present invention is to suppress the degradation of the aerodynamic performance and of reliability of an axial compressor.The axial compressor includes a rotor; a plurality of rotor blade rows installed on the rotor; a casing located outside of the rotor blade rows; a plurality of stator vane rows installed on the casing; and exit guide vanes installed on the downstream side of a final stage stator vane row among the stator vane rows. An incidence angle of a flow toward the final stage stator vane row is equal to or below a limit line of an incidence operating range.
摘要翻译： 当在部分加载操作等期间在入口导向叶片（IGV）关闭的情况下操作燃气轮机时，由于压缩机的后级侧叶片上的负载增加，潜在的空气动力性能和可靠性的降低可能会发生。 本发明的目的是抑制轴向压缩机的空气动力性能的劣化和可靠性的降低。 轴向压缩机包括转子; 安装在转子上的多个转子叶片排; 壳体，位于转子叶片排的外侧; 安装在所述壳体上的多个定子叶片排; 以及安装在定子叶片排中的末级定子叶片排的下游侧的出口导向叶片。 朝向末级定子叶片排的流的入射角等于或低于入射操作范围的极限线。
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公开(公告)号：US20120093637A1
公开(公告)日：2012-04-19
申请号：US13272635
申请日：2011-10-13
申请人： Yasuo TAKAHASHI , Chihiro Myoren
发明人： Yasuo TAKAHASHI , Chihiro Myoren
CPC分类号： F04D29/324 , F04D29/542 , F04D29/544 , F05B2240/123 , F05B2240/301 , Y10T29/49316
摘要： An axial compressor includes a plurality of stator vanes attached to an inner surface of a casing defining an annular flow path and a plurality of rotor blades attached to a rotating rotor defining the annular flow path. A flow path is defined between a pressure surface of a stator vane and a suction surface of a stator vane, the vanes being circumferentially adjacent to each other, or between a pressure surface of a rotor blade and a suction surface of a rotor blade, the blades being circumferentially adjacent to each other. The flow path is formed so that a throat portion at which a flow path width is minimized is provided on the upstream side of 50% of an axial chord length.
摘要翻译： 轴向压缩机包括附接到限定环形流动路径的壳体的内表面的多个定子叶片和附接到限定环形流动路径的旋转转子的多个转子叶片。 在定子叶片的压力表面和定子叶片的吸力表面之间限定流动路径，叶片彼此周向相邻，或在转子叶片的压力表面和转子叶片的吸力表面之间， 叶片彼此周向相邻。 流路形成为在轴向弦长的50％的上游侧设置流路宽度最小的喉部。
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4.发明申请RARE EARTH ELEMENT OXIDE SUPERCONDUCTIVE WIRE MATERIAL AND METHOD OF PRODUCING THE SAME 审中-公开稀土元素氧化物超导线材及其制造方法公开(公告)号：US20110105336A1
公开(公告)日：2011-05-05
申请号：US12777686
申请日：2010-05-11
申请人： Yasuo TAKAHASHI , Masateru YOSHIZUMI , Teruo IZUMI
发明人： Yasuo TAKAHASHI , Masateru YOSHIZUMI , Teruo IZUMI
CPC分类号： H01L39/2425 , C23C18/1216 , C23C18/127 , C23C18/1275 , H01L39/2461
摘要： The present invention relates to a rare earth element oxide superconductive wire material improved in orientation by forming the bed layer by the MOD method. In the superconductive wire material (10) produced by forming a MOD-CZO layer (2), an IBS-GZO (3), an IBAD-MgO layer (4), a LMO layer (5), a PLD-CeO2 layer (6) and a PLD-GdBCO superconductive layer (8) in this order on an electropolished substrate (1) in an oxygen atmosphere, the CeO2 layer has a value of Δφ=4.2 degrees, which is almost the same as in the case of using a mechanically polished substrate, and the GdBCO super conductive layer has a value of Ic=243 A (Jc=up to 5 MA/cm2), which is almost the same as in the case of using a mechanically polished substrate.
摘要翻译： 本发明涉及通过MOD法形成床层而改善了取向的稀土元素氧化物超导线材。 在通过形成MOD-CZO层（2），IBS-GZO（3），IBAD-MgO层（4），LMO层（5），PLD-CeO 2层（ 6）和PLD-GdBCO超导层（8），在氧气氛中的电抛光衬底（1）上，CeO 2层具有＆Dgr; = 4.2度的值，其几乎与 使用机械抛光的基板的情况，并且GdBCO超导电层的值为Ic = 243A（Jc = 5MA / cm 2），与使用机械抛光的基板的情况几乎相同。
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5.发明申请公开(公告)号：US20120245034A1
公开(公告)日：2012-09-27
申请号：US13456978
申请日：2012-04-26
申请人： Takato MACHI , Hiroshi TOBITA , Yasuo TAKAHASHI , Keiichi TANABE , Teruo IZUMI
发明人： Takato MACHI , Hiroshi TOBITA , Yasuo TAKAHASHI , Keiichi TANABE , Teruo IZUMI
CPC分类号： H01L39/143 , H01B12/06 , H01L39/2467 , Y02E40/642
摘要： A low AC-loss multi-filament superconducting wire material of the invention includes an elongated base material, an intermediate layer formed on the base material; a superconducting layer formed on the intermediate layer, and a metal stabilizing layer formed on the superconducting layer, wherein a plurality of grooves extending along a long direction of the base material is formed in parallel in a width direction of the base material, and reach the intermediate layer from the metal stabilizing layer via the superconducting layer to expose the intermediate layer; and a difference δd (=d1−d2) between a width d1 of the grooves at a lower part of the superconducting layer and a width d2 of the grooves at a lower part of the metal stabilizing layer is not more than 10 μm.
摘要翻译： 本发明的低AC损耗复丝超导线材包括细长基材，形成在基材上的中间层; 形成在所述中间层上的超导层和形成在所述超导层上的金属稳定层，其中沿着所述基材的长度方向延伸的多个槽在所述基材的宽度方向上平行地形成，并且达到 中间层经由超导层从金属稳定层露出中间层; 在超导层的下部的槽的宽度d1与金属稳定层的下部的槽的宽度d2之差δd（= d1-d2）为10μm以下。
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公开(公告)号：US20100229566A1
公开(公告)日：2010-09-16
申请号：US12708133
申请日：2010-02-18
CPC分类号： F01D25/32 , F01D5/18 , F01K21/047 , F02C3/10 , F02C3/305 , F02C7/12 , F02C7/16 , F02C9/18 , F05D2220/722 , F05D2220/75 , F05D2270/021 , Y02E20/18 , Y02T50/676
摘要： Disclosed herein is a highly-reliable two-shaft gas turbine system in which the rotational speed of a compressor exceeds its rated rotational speed when the combustion temperature during rated operation is set to the rated combustion temperature of a simple-cycle gas turbine system and in which the drive force for the compressor can be balanced with the output from a high-pressure turbine without turbine efficiency being compromised.When the rotational speed of a compressor 1 exceeds its rated rotational speed on the condition that the combustion temperature during rated operation is set to the rated combustion temperature of a simple-cycle gas turbine system, part of the working fluid that drives turbines is diverged from a flow path that guides the working fluid to gas paths and used as a coolant.
摘要翻译： 这里公开了一种高可靠性双轴燃气轮机系统，其中当额定运行期间的燃烧温度设定为简单循环燃气轮机系统的额定燃烧温度时，压缩机的转速超过其额定转速，并且 其中压缩机的驱动力可以与来自高压涡轮机的输出平衡，而涡轮机的效率不受影响。 当在额定运行中的燃烧温度设定为简单循环燃气轮机系统的额定燃烧温度的条件下，当压缩机1的转速超过其额定转速时，驱动涡轮机的工作流体的一部分从 将工作流体引导到气体路径并用作冷却剂的流动路径。
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公开(公告)号：US20110048043A1
公开(公告)日：2011-03-03
申请号：US12942049
申请日：2010-11-09
IPC分类号： F25B1/00
CPC分类号： F01K3/006 , Y02P80/154 , Y10T29/49396
摘要： A heat pump includes an evaporator 10 evaporating water; a steam compressor 1 compressing the vapor generated by the evaporator 10; a vapor supply duct 31 adapted to supply the vapor 30 compressed by the compressor 1 to steam-utilizing facility 2; a measuring device 91 for measuring a state of vapor between the evaporator 10 and the compressor 1; and a valve 81 adjusting an amount of vapor flowing in the compressor 1 based on information from the measuring device 91.
摘要翻译： 热泵包括蒸发水的蒸发器10; 蒸汽压缩机1，压缩由蒸发器10产生的蒸气; 蒸汽供给管道31，其适于将由压缩机1压缩的蒸气30供应到蒸汽利用设备2; 用于测量蒸发器10和压缩机1之间的蒸气状态的测量装置91; 以及根据来自测量装置91的信息调节在压缩机1中流动的蒸气量的阀81。
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公开(公告)号：US20080053127A1
公开(公告)日：2008-03-06
申请号：US11840544
申请日：2007-08-17
CPC分类号： F01K3/006 , Y02P80/154 , Y10T29/49396
摘要： A heat pump includes an evaporator 10 evaporating water; a steam compressor 1 compressing the vapor generated by the evaporator 10; a vapor supply duct 31 adapted to supply the vapor 30 compressed by the compressor 1 to steam-utilizing facility 2; a measuring device 91 for measuring a state of vapor between the evaporator 10 and the compressor 1; and a valve 81 adjusting an amount of vapor flowing in the compressor 1 based on information from the measuring device 91.
摘要翻译： 热泵包括蒸发水的蒸发器10; 蒸汽压缩机1，压缩由蒸发器10产生的蒸气; 蒸汽供给管道31，其适于将由压缩机1压缩的蒸气30供应到蒸汽利用设备2; 用于测量蒸发器10和压缩机1之间的蒸气状态的测量装置91; 以及根据来自测量装置91的信息调节在压缩机1中流动的蒸气量的阀81。
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公开(公告)号：US20130038705A1
公开(公告)日：2013-02-14
申请号：US13544016
申请日：2012-07-09
IPC分类号： H04N13/04
CPC分类号： H04N13/341 , H04N13/349 , H04N13/398 , H04N2013/40
摘要： A video-image selection unit cyclically acquires at least two types of video images. A replacing mask determination unit selects, for each acquired video image, a mask pattern for masking a video image acquired by the video-image selection unit by replacing some pixels composing the video image with pixels of a single color such that said some pixels are spatially removed. Based on the mask pattern, the video-image replacing unit replaces said some pixels composing the video image with the pixels of a single color. A video-image output unit outputs the video image for which the replacement was performed. When selecting a mask pattern, the replacing mask determination unit selects a mask pattern that is different from a mask pattern used for the last video image, the mask pattern being different in the position of pixels not to be replaced with pixels of a single color.
摘要翻译： 视频图像选择单元循环获取至少两种类型的视频图像。 替换掩模确定单元为每个获取的视频图像选择用于屏蔽由视频图像选择单元获取的视频图像的掩模图案，通过用构成该视频图像的像素替换构成视频图像的像素，使得所述一些像素在空间上 删除。 基于掩模图案，视频图像替换单元将构成视频图像的所述一些像素替换为单一颜色的像素。 视频图像输出单元输出执行了替换的视频图像。 当选择掩模图案时，替换掩模确定单元选择与用于最后一个视频图像的掩模图案不同的掩模图案，掩模图案在不被单一颜色的像素替换的像素的位置上不同。
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