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公开(公告)号：US20090320438A1
公开(公告)日：2009-12-31
申请号：US12466818
申请日：2009-05-15
IPC分类号： F02G3/00
摘要： Provided is a two-shaft gas turbine with improved reliability that improves output power and efficiency and is stably operated by establishing a balance between the driving force of a compressor and the output power of a high-pressure turbine in the case where the two-shaft gas turbine is applied to a system in which the flow rate of fluid flowing into a combustor is increased compared with a simple cycle gas turbine.A portion of working fluid driving the high-pressure turbine is allowed to flow not into the high-pressure turbine but into a low-pressure turbine.
摘要翻译： 提供了一种具有改进的可靠性的双轴燃气轮机，其提高输出功率和效率，并且通过在压缩机的驱动力与高压涡轮机的输出功率之间的平衡来稳定地操作，在双轴 燃气轮机被应用于与简单循环燃气轮机相比流入燃烧器的流体的流量增加的系统。 驱动高压涡轮机的工作流体的一部分被允许不流入高压涡轮机，而是流入低压涡轮机。
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公开(公告)号：US08613186B2
公开(公告)日：2013-12-24
申请号：US12466818
申请日：2009-05-15
摘要： Provided in one embodiment is a two-shaft gas turbine that exhibits improved reliability, output power, and efficiency. The turbine operates stably by establishing a balance between the driving force of a compressor and the output power of a high-pressure turbine in the case where the two-shaft gas turbine is applied to a system, in which the flow rate of a fluid flowing into a combustor is higher than a simple cycle gas turbine. A portion of the fluid driving the high-pressure turbine is allowed to flow not into the high-pressure turbine but into a low-pressure turbine.
摘要翻译： 在一个实施例中提供的是具有提高的可靠性，输出功率和效率的双轴燃气轮机。 在将双轴燃气轮机应用到系统的情况下，通过在压缩机的驱动力和高压涡轮机的输出功率之间建立平衡来使涡轮运行平稳，其中流体流动的流量 燃烧器高于简单循环燃气轮机。 驱动高压涡轮机的流体的一部分被允许不流入高压涡轮机，而是流入低压涡轮机。
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公开(公告)号：US06648600B2
公开(公告)日：2003-11-18
申请号：US10136313
申请日：2002-05-02
IPC分类号： F01D518
CPC分类号： F01D5/084 , F01D5/08 , Y10T29/49318
摘要： A turbine rotor can fix the heat resisting pipes provided in divided form per the disk member with simple structure for preventing wearing and damaging. The turbine rotor includes a coolant flow path formed through a plurality of disc shaped members respectively stacked across stacking planes in axial direction, a heat resisting pipe divided into a plurality of fractions adapted to be inserted into a portion of the coolant flow path defined in each disc shaped member, spot facing recesses each formed at opening portion of coolant flow path at the same side of the disc shaped member coaxially with the coolant flow path and having greater inner diameter than the opening portion, and ring shaped projecting portions formed at respective end portions of the fractions of the heat resisting pipe and engageable with respective spot facing recesses.
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4.发明申请Inner Bleed Structure of 2-Shaft Gas Turbine and a Method to Determine the Stagger Angle of Last Stage Stator of Compressor for 2-Shaft Gas Turbine 审中-公开2轴燃气轮机内部排气结构及确定2轴燃气轮机压缩机末级定子交错角的方法公开(公告)号：US20120060509A1
公开(公告)日：2012-03-15
申请号：US13198751
申请日：2011-08-05
CPC分类号： F04D29/321 , F01D5/085
摘要： An inner bleed structure of the 2-shaft gas turbine includes a slit for leading part of compressed air to a cavity is formed between a wall surface of a rotor wheel of the compressor equipped with a last stage rotor of the compressor which is connected to a first rotating shaft and end of an inner casing, and a bleed hole for leading part of compressed air after flowing down the last stage of the compressor to a cavity formed in the inner side of the inner casing at the downstream side of the last stage of the compressor.
摘要翻译： 2轴燃气轮机的内排气结构包括用于将压缩空气的一部分引导到空腔的狭缝形成在配备有压缩机的最后级转子的压缩机的转子轮的壁表面之间，压缩机的最后级转子连接到 第一旋转轴和内壳的端部，以及用于在压缩机的最后阶段向下流动的压缩空气的前端部分之后的下游侧的形成在内壳的内侧的空腔的排气孔 压缩机。
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公开(公告)号：US06994516B2
公开(公告)日：2006-02-07
申请号：US10824469
申请日：2004-04-15
IPC分类号： F01D5/00
CPC分类号： F01D5/084 , F01D5/08 , Y10T29/49318
摘要： A turbine rotor can fix the heat resisting pipes provided in divided form per the disk member with simple structure for preventing wearing and damaging. The turbine rotor includes a coolant flow path formed through a plurality of disc shaped members respectively stacked across stacking planes in axial direction, a heat resisting pipe divided into a plurality of fractions adapted to be inserted into a portion of the coolant flow path defined in each disc shaped member, spot facing recesses each formed at opening portion of coolant flow path at the same side of the disc shaped member coaxially with the coolant flow path and having greater inner diameter than the opening portion, and ring shaped projecting portions formed at respective end portions of the fractions of the heat resisting pipe and engageable with respective spot facing recesses.
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公开(公告)号：US06746204B2
公开(公告)日：2004-06-08
申请号：US10352898
申请日：2003-01-29
IPC分类号： F03D0000
CPC分类号： F01D5/084 , F01D5/08 , Y10T29/49318
摘要： A turbine rotor can fix the heat resisting pipes provided in divided form per the disk member with simple structure for preventing wearing and damaging. The turbine rotor includes a coolant flow path formed through a plurality of disc shaped members respectively stacked across stacking planes in axial direction, a heat resisting pipe divided into a plurality of fractions adapted to be inserted into a portion of the coolant flow path defined in each disc shaped member, spot facing recesses each formed at opening portion of coolant flow path at the same side of the disc shaped member coaxially with the coolant flow path and having greater inner diameter than the opening portion, and ring shaped projecting portions formed at respective end portions of the fractions of the heat resisting pipe and engageable with respective spot facing recesses.
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公开(公告)号：US09279329B2
公开(公告)日：2016-03-08
申请号：US13879084
申请日：2010-10-18
CPC分类号： F01D5/147 , F01D5/141 , F04D21/00 , F04D29/324 , F04D29/384 , F05D2210/30 , F05D2240/301 , F05D2240/302 , Y02T50/673
摘要： The present invention provides a transonic blade that concurrently achieves reduction in shock loss at a design point and improvement in stall margin in blades operating in a flow field of transonic speed or higher in an axial-flow rotating machine. A cross-sectional surface at each of spanwise positions of the blade is shifted parallel to a stagger line connecting a leading edge with a trailing edge of the blade. A stacking line is shifted toward an upstream side of working fluid. The stacking line connects together respective gravity center positions of blade cross-sectional surfaces at spanwise positions in a range from a hub cross-sectional surface joined to a rotating shaft or an outer circumferential side casing of a rotating machine to a tip cross-sectional surface lying at a position most remote from the hub cross-sectional surface in a spanwise direction.
摘要翻译： 本发明提供一种跨音速刀片，其同时实现设计点的减震和在轴流式旋转机器中以跨音速或更高的流场工作的叶片的失速余量的改善。 刀片的每个翼展位置处的横截面表面平行于将前缘与刀片的后缘连接的交错线移动。 堆垛线向工作流体的上游侧移动。 堆叠线将叶片横截面的各重心位置从翼面方向位置的连接到旋转机械的旋转轴或外周侧壳体的轮毂横截面的顶端横截面 位于最远离轮毂横截面的翼展方向的位置上。
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公开(公告)号：US20130259668A1
公开(公告)日：2013-10-03
申请号：US13879084
申请日：2010-10-18
IPC分类号： F01D5/14
CPC分类号： F01D5/147 , F01D5/141 , F04D21/00 , F04D29/324 , F04D29/384 , F05D2210/30 , F05D2240/301 , F05D2240/302 , Y02T50/673
摘要： The present invention provides a transonic blade that concurrently achieves reduction in shock loss at a design point and improvement in stall margin in blades operating in a flow field of transonic speed or higher in an axial-flow rotating machine. A cross-sectional surface at each of spanwise positions of the blade is shifted parallel to a stagger line connecting a leading edge with a trailing edge of the blade. A stacking line is shifted toward an upstream side of working fluid. The stacking line connects together respective gravity center positions of blade cross-sectional surfaces at spanwise positions in a range from a hub cross-sectional surface joined to a rotating shaft or an outer circumferential side casing of a rotating machine to a tip cross-sectional surface lying at a position most remote from the hub cross-sectional surface in a spanwise direction.
摘要翻译： 本发明提供一种跨音速刀片，其同时实现设计点的减震和在轴流式旋转机器中以超音速或更高速度流动的叶片中的失速余量的改善。 刀片的每个翼展位置处的横截面表面平行于将前缘与刀片的后缘连接的交错线移动。 堆垛线向工作流体的上游侧移动。 堆叠线将叶片横截面的各重心位置从翼面方向位置的连接到旋转机械的旋转轴或外周侧壳体的轮毂横截面的顶端横截面 位于最远离轮毂横截面的翼展方向的位置上。
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公开(公告)号：US09253478B2
公开(公告)日：2016-02-02
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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公开(公告)号：US08860687B2
公开(公告)日：2014-10-14
申请号：US12988586
申请日：2010-02-08
申请人： Hiroshi Mizuhashi , Yasuo Takahashi
发明人： Hiroshi Mizuhashi , Yasuo Takahashi
CPC分类号： G06F3/044 , G02F2001/13456 , G06F1/3203 , G06F1/3262 , G06F3/042 , G06F2203/04101
摘要： A display with a touch panel allowed to achieve high response performance while reducing power consumption is obtained. The display includes a plurality of display elements performing display based on picture signals supplied to a plurality of picture signal lines, respectively, a plurality of sensor elements outputting touch signals indicating detection of an external proximity object to a plurality of sensor signal lines (SGL), respectively, a detection section (a comparator 331) detecting each of the touch signals, a transfer output section (a D-type flip-flop 332 and an output buffer circuit 36) transferring and outputting a detection result of the detection section to outside, and a control section (a transistor switch SCW, a transfer clock control circuit 37 and a timing generator 35) controlling operations of the detection section and the transfer output section, allowing the transfer output section to operate in a case where the touch signal is detected in the detection section, and suspending an operation of the transfer output section in a case where the touch signal is not detected.
摘要翻译： 获得具有允许在降低功耗的同时实现高响应性能的触摸面板的显示器。 显示器包括：多个显示元件，分别基于提供给多个图像信号线的图像信号执行显示;多个传感器元件，输出表示对多个传感器信号线（SGL）的外部接近对象的检测的触摸信号; 分别检测每个触摸信号的检测部分（比较器331），传送输出部分（D型触发器332和输出缓冲器电路36），将检测部分的检测结果传送并输出到外部 ，以及控制检测部分和传送输出部分的操作的控制部分（晶体管开关SCW，传送时钟控制电路37和定时发生器35），允许传送输出部分在触摸信号为 在检测部分中检测到，并且在没有检测到触摸信号的情况下暂停传送输出部分的操作。
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