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公开(公告)号：WO2014105533A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/075817
申请日：2013-12-17
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SAVAGE, Eric S. , CORCORAN, Christopher
CPC classification number: F01D5/16 , F01D5/147 , F01D5/225 , F01D5/26 , F01D25/06 , F05D2220/32 , F05D2230/10 , F05D2260/96 , F05D2260/961 , Y10T29/49337
Abstract: A method includes determining a vibration characteristic of a shrouded turbine blade, which includes an airfoil attached to a shroud. A corner of the shrouded turbine blade can be removed after determining the vibration characteristic.
Abstract translation: 一种方法包括确定包覆的涡轮叶片的振动特性，其包括附接到护罩的翼型件。 在确定振动特性后，可以拆下带盖涡轮叶片的一角。
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公开(公告)号：WO2013162900A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/036103
申请日：2013-04-11
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： PROPHETER-HINCKLEY, Tracy A. , TRACY, Anita L.
CPC classification number: F01D5/22 , B22F3/1055 , B22F5/04 , B22F7/08 , F01D5/26 , Y02P10/295 , Y10T29/49316
Abstract: An airfoil includes a body that has a platform, an airfoil extending outwardly from a side of the platform and a root extending outwardly from another side of the platform. A member is connected in an articulated joint to the body.
Abstract translation: 翼型件包括具有平台的主体，从平台侧向外延伸的翼型件和从平台的另一侧向外延伸的根部。 一个构件连接在一个铰接的关节到身体。
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公开(公告)号：WO2012071538A2
公开(公告)日：2012-05-31
申请号：PCT/US2011062089
申请日：2011-11-23
Applicant: UNIV OHIO STATE , CANTEMIR CODRIN-GRUIE , CHIARA FABIO , CANOVA MARCELLO
Inventor： CANTEMIR CODRIN-GRUIE , CHIARA FABIO , CANOVA MARCELLO
CPC classification number: F01D9/02 , F01C7/00 , F01C21/06 , F04C19/008
Abstract: A method and at least two devices demonstrate improvements to energy extraction from a compressible working fluid in a liquid ring heat engine, which has a rotor mounted in a case. A space in the case is occupied by a liquid that establishes a liquid ring piston for the rotor. The rotor defines at least a first and a second operating zone. In the first zone, the working fluid is expanded against the liquid and, in the second zone, the working fluid is re-compressed. Between the two zones, the working fluid is cooled. In one device, the cooling step occurs on the rotor in a third zone. In another device, the cooling occurs outside of the case.
Abstract translation: 一种方法和至少两个装置展示了对液体环式热机中的可压缩工作流体的能量提取的改进，所述液体热环机具有安装在壳体中的转子。 壳体中的空间被液体占据，从而为转子建立液体环形活塞。 转子限定至少第一和第二操作区域。 在第一区域中，工作流体相对于液体膨胀，并且在第二区域中，工作流体被再次压缩。 在两个区域之间，工作流体被冷却。 在一个装置中，冷却步骤发生在第三区域中的转子上。 在另一个装置中，冷却发生在壳体外部。
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公开(公告)号：WO2008054254A2
公开(公告)日：2008-05-08
申请号：PCT/RU2007000598
申请日：2007-10-30
Applicant: KOSTYUKOV VLADIMIR NIKOLAEVICH
Inventor： KOSTYUKOV VLADIMIR NIKOLAEVICH
CPC classification number: F01C7/00
Abstract: The inventive centrifugal positive-displacement dynamic machine consists of a sealed body comprising inlet and outlet holes, partially or entirely filled with a fluid and provided with a bladed wheel, which is incorporated therein in such a way that it is rotatable and is embodied in the form of a rotor provided with radial channels, wherein the input openings of the channels are embodied on the side of the wheel axis and the output openings are embodied along the circumference of the rotor. Said machine is characterised in that it also comprises splitters, which are jointed with a calibrated gap to the bladed wheel along the periphery thereof, and a distributer, which is placed in the body on the side of the central part of said bladed wheel, wherein the distributer and splitters are mounted in such a way that they make it possible to periodically and simultaneously close the input and output openings of at least three channels of the bladed wheel, during the rotation thereof, and divide the body into at least three delivery cavities which are interconnected by means of connecting pipelines and inlet and outlet pipelines, wherein at least one connecting pipeline can comprise heat exchangers and a separator which is embodied, for example, in the form of a sealed container, is partially filled with a fluid and is provided with a discharge gas pipeline embodied in the top part thereof.
Abstract translation: 本发明的离心式容积式动态机器由密封体构成，该密封体包括入口孔和出口孔，部分地或全部地填充有流体并且设有叶轮，该叶轮以这样的方式被结合在其中：叶轮可旋转并且构造成 形式的设置有径向通道的转子，其中通道的输入开口构造在轮轴的侧面上并且输出开口沿转子的圆周构成。 所述机器的特征在于，它还包括分离器，该分离器沿轮毂的周边与校准后的间隙连接到叶轮上，以及分配器，该分配器位于所述叶轮的中间部分侧的主体中，其中， 分配器和分配器以这样的方式安装，使得它们能够周期性地并且同时地关闭叶轮的至少三个通道的输入和输出开口在其旋转过程中，并且将主体分成至少三个输送腔 它们通过连接管线和入口和出口管线相互连接，其中至少一个连接管线可以包括换热器，并且例如以密封容器的形式构成的分离器部分地填充有流体并且是 配备有体现在其顶部的排放气体管道。
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公开(公告)号：WO2017013669A1
公开(公告)日：2017-01-26
申请号：PCT/IN2015/000359
申请日：2015-09-16
Applicant: BHATTACHARYA, Sumanta
Inventor： BHATTACHARYA, Sumanta
IPC: F01C7/00
CPC classification number: F03G7/10
Abstract: A piston-less engine apparatus or device comprising of a container with a cone shaped internal enclosure pointed at the back-end OR prism shaped internal cavity or enclosure edged along the back-end for reduction or elimination of opposing reactionary thrust while working with compressed and/or pressurized motion-less working fluid. Embodiments of the apparatus or device is capable of propelling and/or braking all kinds of vehicles as well as driving rotors in machines including but not limited to driving rotors of power generators and/or alternators.
Abstract translation: 一种无活塞发动机装置或装置，包括具有圆锥形内部外壳的容器，其指向后端或棱柱形内部空腔或外壳沿着后端边缘，以减少或消除相反的反作用力，同时使用压缩和 /或加压无运动的工作流体。 该装置或装置的实施例能够推进和/或制动各种车辆以及在包括但不限于驱动发电机和/或交流发电机的转子的机器中驱动转子。
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Patent Agency Ranking
公开(公告)号：WO2015070355A1
公开(公告)日：2015-05-21
申请号：PCT/CA2014/051104
申请日：2014-11-18
Applicant: MURPHY, Braden , MURRAY, Nick
Inventor： MURPHY, Braden , MURRAY, Nick
CPC classification number: F01C1/063 , F01C21/186
Abstract: A method of urging rotation of an output shaft comprises delivering fluid to a motor coupled to the output shaft. The motor has a housing and at least one first chamber in the housing. The method further comprises operating the motor in a positive displacement mode for at least a first period of time and in a turbine mode for at least a second period of time to transfer energy from the fluid to rotation of the output shaft about its longitudinal axis.
Abstract translation: 促使输出轴旋转的方法包括将流体输送到耦合到输出轴的马达。 马达具有壳体和壳体中的至少一个第一腔室。 该方法还包括以正位移模式操作至少第一时间段的电动机，并且在涡轮机模式下操作至少第二时间段以将能量从流体传递到输出轴绕其纵向轴线的旋转。
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公开(公告)号：WO2014123965A1
公开(公告)日：2014-08-14
申请号：PCT/US2014/014811
申请日：2014-02-05
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： ROGERS, Mark J. , BROOMER, Mark , MCGARRAH, Craig R. , DAVIS, Timothy M. , SWIFT, Anthony B. , KEENE, Russell E. , ROY THILL, Carson A. , DUNBAR, Timothy A.
CPC classification number: F01D11/08 , F01D25/246 , F05D2220/32 , F05D2230/60 , F05D2240/10 , F05D2240/20 , F05D2240/55 , F05D2250/14
Abstract: An interface within a gas turbine engine includes a multiple of segmented components, each with a segment flange with a multiple of apertures, at least one of the multiple of apertures a first slot aperture. A full ring component with a ring flange that defines a multiple ring of apertures, at least one of the multiple of ring apertures a second slot aperture, the second slot aperture transverse to the first slot aperture.
Abstract translation: 燃气涡轮发动机内的界面包括多个分段部件，每个部件具有多个孔的段凸缘，多个孔中的至少一个孔是第一槽孔。 具有环形凸缘的整个环形部件，其限定多个孔环，所述多个环形孔中的至少一个具有第二狭缝孔，所述第二狭缝孔横向于所述第一狭缝孔。
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公开(公告)号：WO2012071538A4
公开(公告)日：2012-05-31
申请号：PCT/US2011/062089
申请日：2011-11-23
Applicant: THE OHIO STATE UNIVERSITY , CANTEMIR, Codrin-Gruie , CHIARA, Fabio , CANOVA, Marcello
Inventor： CANTEMIR, Codrin-Gruie , CHIARA, Fabio , CANOVA, Marcello
Abstract: A method and at least two devices demonstrate improvements to energy extraction from a compressible working fluid in a liquid ring heat engine, which has a rotor mounted in a case. A space in the case is occupied by a liquid that establishes a liquid ring piston for the rotor. The rotor defines at least a first and a second operating zone. In the first zone, the working fluid is expanded against the liquid and, in the second zone, the working fluid is re-compressed. Between the two zones, the working fluid is cooled. In one device, the cooling step occurs on the rotor in a third zone. In another device, the cooling occurs outside of the case.
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公开(公告)号：WO2009100514A1
公开(公告)日：2009-08-20
申请号：PCT/BY2009/000001
申请日：2009-02-11
Applicant: ПРУС, Игорь Владимирович
Inventor： ПРУС, Игорь Владимирович
CPC classification number: F01C7/00 , F03D3/0427 , F03D9/008 , F03D9/17 , F04C2210/24 , F05B2240/131 , Y02E10/74 , Y02E60/15
Abstract: Пневмогидростанция содержит связанные между собой первичный источник энергии, снабженный средством концентрации потоков воздуха, и энергетическое оборудование, содержащее средство формирования рабочего тела в виде потока воздуха с постоянными характеристиками силы и скорости потока, выполненное в виде пневмоаккумулятора, связанного со средством концентрации потоков воздуха и, при необходимости, связанного с компрессором, рабочий орган, выполненный в виде пневмогидрокольцевого двигателя, и генератор. Пневмогидрокольцевой двигатель включает установленные в резервуаре цилиндрической формы с жидкостью с формированием гидрокольца ротор с горизонтально ориентированной осью вращения, связанный с генератором, и рабочие элементы в виде лопастей, причем ось резервуара совпадает с осью вращения ротора, а лопасти установлены на роторе радиально с минимально возможным зазором по отношению к внутренней поверхности стенки резервуара, при этом резервуар в своей донной зоне посредством по меньшей мере одного впускного отверстия герметично связан с пневмоаккумулятором с возможностью непрерывной направленной подачи потока воздуха на поверхность лопастей ротора, находящихся в зоне впускного отверстия, а в верхней зоне снабжен средством отвода отработанного воздуха.
Abstract translation: 本发明的气动液压动力装置包括互连的主动力源，其具有用于集中空气流的装置和发电设备，该装置包括：用于将工作介质形成为具有永久力的气流的装置，以及 流动速度特性，并且被设计为气动蓄能器的形式，该气动蓄能器与用于将空气流集中的装置以及必要时连接到气动液压径向发动机和发电机形式的工作构件的压缩机。 气动液压径向发动机包括布置在圆柱形容器中的以下部件，液体形成液压循环：具有连接到发电机和叶片形工作元件的水平旋转轴线的转子，其中储存器轴线与 转子旋转轴线和叶片径向地安装在转子上，叶片和储存器壁的内表面之间具有最小的间隙，其中在其底部部分中的储存器通过在下方气密地联接到气动蓄能器 至少一个入口孔，使得其可以连续地和定向地将空气流供应到转子叶片的表面，转子叶片的上部设置有位于该储存器的入口孔的区域中， 废气除去装置。
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公开(公告)号：WO2006004459A3
公开(公告)日：2006-03-09
申请号：PCT/RU2005000354
申请日：2005-06-28
Applicant: KOSTIOUKOV VLADIMIR NIKOLAEVIC
Inventor： KOSTIOUKOV VLADIMIR NIKOLAEVIC
IPC: F01C7/00
CPC classification number: F01D1/06 , F01C7/00 , F01D1/32 , F03B1/00 , Y02E10/223
Abstract: The invention relates to mechanical engineering and can be used for internal combustion, steam and gas turbine engines. The inventive engine comprises a cylindrical body provided with a rotatable turbine wheel having radial blades which are bent in the direction opposite to a direction of rotation and are periodically filled with liquid during the wheel rotation. At least one crescent guiding device forming, at the beginning, a trough and, afterwards, a bleed which are arranged in the direction of the turbine wheel rotation and open on to the turbine wheel channels is fixed to the body. Said turbine wheel is provided with openings which are disposed on the side of the shaft thereof and open on to a distributor comprising air, gas, steam and fuel supplying systems, an igniting system etc. Said invention makes it possible to simplify the structural design, increase the reliability, for example, of large-size low-speed engines, steam and gas turbines.
Abstract translation: 本发明涉及机械工程并可用于内燃机，蒸汽机和燃气轮机发动机。 本发明的发动机包括圆柱体，该圆柱体设有可旋转的涡轮机叶轮，该涡轮机叶轮具有沿与旋转方向相反的方向弯曲的径向叶片并且在车轮旋转期间周期性地充满液体。 至少一个月牙形导向装置在开始时形成一个槽，并且之后形成一排放在涡轮机叶轮旋转方向上并通向涡轮机叶轮通道的排放口，所述至少一个月牙形导向装置固定在主体上。 所述涡轮叶轮设置有开口，所述开口设置在其轴的侧面上并且通向包括空气，燃气，蒸汽和燃料供应系统的分配器，点火系统等。所述发明使得可以简化结构设计， 例如，增加大型低速发动机，蒸汽轮机和燃气轮机的可靠性。
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