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1. 发明申请

US20170122121A1 HYBRID ELECTRICAL RENEWABLE ENERGY SOURCE 审中-公开
公开(公告)号：US20170122121A1
公开(公告)日：2017-05-04
申请号：US15339851
申请日：2016-10-31
申请人： Brian Rosser Rejniak , John Alan Rejniak
发明人： Brian Rosser Rejniak , John Alan Rejniak
IPC分类号： F01D15/10 , E04H4/12 , F01D17/10 , F01D21/00 , F01D5/02 , F01D15/08
CPC分类号： F01D15/10 , E04H4/1245 , F01D5/02 , F01D15/08 , F01D17/105 , F01D21/003 , F05D2210/11 , F05D2240/60
摘要： A system having a motor coupled to and powering a pump for pumping a liquid, the motor being configured to start by receiving electric power from a power source, a turbine mounted in line with the pump within a conduit where flow of the liquid causes rotation of the turbine, the turbine being associated with a generator, and, an automatic transfer switch configured to monitor a power output of the generator and, when the power output is sufficient for the motor to run, to provide the power output to the motor and to disconnect the power source from the motor.

2. 发明申请

US20160334141A1 Geothermal Power Generating System 审中-公开
标题翻译：地热发电系统
公开(公告)号：US20160334141A1
公开(公告)日：2016-11-17
申请号：US15078833
申请日：2016-03-23
申请人： Tessema Dosho Shifferaw
发明人： Tessema Dosho Shifferaw
IPC分类号： F24J3/08 , F01D15/10 , F01K11/02 , H02K7/18 , F01K15/00
CPC分类号： F24T10/30 , F01D15/10 , F01K11/02 , F01K15/00 , F03G7/04 , F05D2210/11 , F05D2240/91 , F24T2010/56 , H02K7/1823 , Y02E10/10 , Y02E10/16
摘要： Geothermal power generating system in which turbine/generators are driven by hot gases and energy from a geothermal source. Both terrestrial and marine embodiments are disclosed and, in some embodiments, include a support structure positioned above a source of geothermal energy, one or more turbine/generators suspended from the support structure by a deployment system that can move the turbine/generators toward and away from a source of geothermal energy, heat sensors on the turbine/generators for sensing heat from the geothermal energy source, a control system responsive to the heat sensors for activating the deployment system to move the turbine/generators away from the geothermal energy source if the heat from the geothermal energy source becomes too great. Some embodiments also have a containment housing which extends to a fuel source release point in the floor of a body of water, encloses the turbine/generator, and funnels gas from the release point to the turbine/generator.
摘要翻译：地热发电系统，其中涡轮机/发电机由热气体和来自地热源的能量驱动。公开陆地和海洋实施例，并且在一些实施例中，包括位于地热能源之上的支撑结构，一个或多个涡轮机/发电机通过展开系统从支撑结构悬挂，所述展开系统能够使涡轮/发电机朝向和远离来自地热能的涡轮机/发电机上的热传感器用于感测来自地热能源的热量;响应于热传感器的控制系统，用于启动展开系统以使涡轮/发电机远离地热能源移动，如果地热能源的热量变得太大了。一些实施例还具有容纳壳体，其延伸到水体的地板中的燃料源释放点，包围涡轮机/发电机，并且将气体从释放点漏出到涡轮机/发电机。

3. 发明公开

US20240141803A1 OIL NOZZLE FOR BEARING CHAMBER 审中-公开
公开(公告)号：US20240141803A1
公开(公告)日：2024-05-02
申请号：US18493479
申请日：2023-10-24
申请人： RTX Corporation
发明人： Lawrence A. Binek , Christopher D. Ramsey
IPC分类号： F01D25/18 , B33Y10/00 , F01D25/12
CPC分类号： F01D25/18 , B33Y10/00 , F01D25/125 , B33Y80/00 , F05D2210/11 , F05D2240/128
摘要： A bearing chamber is provided. The bearing chamber includes an interior surface comprising a terminal block defining a keyway and a conduit terminating at the keyway and an oil nozzle defining an internal channel. The oil nozzle includes a base tightly fittable in the keyway. When the base is tightly fit in the keyway, the internal channel is communicative with the conduit and an orientation of the keyway and a configuration of the oil nozzle are cooperatively established to aim the oil nozzle at a predefined target within the bearing chamber.

4. 发明授权

US11898504B2 Systems and methods utilizing turbine compressor discharge for hydrostatic manifold purge 有权
公开(公告)号：US11898504B2
公开(公告)日：2024-02-13
申请号：US17132066
申请日：2020-12-23
申请人： BJ Energy Solutions, LLC
发明人： Tony Yeung , Ricardo Rodriguez-Ramon , Joseph Foster
IPC分类号： F02C9/00 , F02C9/40 , F02C7/22 , F02C7/232 , E21B43/26
CPC分类号： F02C9/40 , E21B43/2607 , F02C7/222 , F02C7/232 , F05D2210/11 , F05D2210/12 , F05D2220/32 , F05D2240/35 , F05D2240/40 , F05D2260/60
摘要： Embodiments of systems and methods for air recovery are disclosed. The diverted pressurized air may be used to supply a hydrostatic purge to the unutilized portion of a turbine engine fuel manifold circuit to ensure that exhaust gases from the utilized side of the fuel manifold circuit do not enter the portion of the alternative fuel manifold circuit rack. The assembly used to remove compressor section pressurized air may include a flow control orifice, line pressure measuring instrumentation, non-return valves, isolation valves and hard stainless-steel tubing assemblies. In some embodiments, a turbine compressor section diverter system may include a small air receiver used to increase the volume of air supplying the manifold to aid in potential pressure and flow disruptions from a turbine engine compressor section.

5. 发明授权

US11649799B2 Accelerated and/or redirected flow-inducing and/or low pressure field or area-inducing arrangement, their use with turbine-like devices and methods for using same 有权
公开(公告)号：US11649799B2
公开(公告)日：2023-05-16
申请号：US17899362
申请日：2022-08-30
申请人： Walter Schurtenberger
发明人： Walter Schurtenberger
IPC分类号： F03B11/02 , F03B3/12 , F03B15/04 , F03B17/06 , F03B13/26 , F03B11/08 , F03B3/04
CPC分类号： F03B11/025 , F03B3/04 , F03B3/126 , F03B11/08 , F03B13/264 , F03B15/04 , F03B17/061 , F05B2210/16 , F05B2220/7066 , F05B2240/122 , F05B2240/124 , F05B2240/133 , F05B2240/14 , F05B2240/30 , F05D2210/11 , F05D2220/30
摘要： An accelerated and/or redirected flow arrangement, optimally serving as a wildlife and/or debris excluder (WDE), is used in combination with a turbine-like device having an inlet end and an outlet end for fluid flowing therethrough, e.g., a hydro-turbine. The arrangement includes at least a forward part designed to be placed in front of a fluid inlet of a turbine-like device and configured to produce at least one of the following effects on the fluid: (a) imparting a re-direction of the fluid; and/or (b) accelerating the flow velocity of the fluid, as it flows through the forward part. Turbine-like devices having both a forward part and a rearward part of flow arrangement are disclosed, as well as a method of enhancing turbine performance.

6. 发明授权

US07927068B2 Expandable impeller pump 有权
标题翻译：可扩展叶轮泵
公开(公告)号：US07927068B2
公开(公告)日：2011-04-19
申请号：US12157267
申请日：2008-06-09
申请人： Mark W. McBride , Thomas M. Mallison , Gregory P. Dillon , Robert L. Campbell , David A. Boger , Stephen A. Hambric , Robert F. Kunz , James P. Runt , Justin M. Walsh , Boris Leschinsky
发明人： Mark W. McBride , Thomas M. Mallison , Gregory P. Dillon , Robert L. Campbell , David A. Boger , Stephen A. Hambric , Robert F. Kunz , James P. Runt , Justin M. Walsh , Boris Leschinsky
IPC分类号： F04D29/38
CPC分类号： F04D29/181 , A61M1/101 , A61M1/1012 , A61M1/1024 , A61M1/1034 , A61M1/122 , A61M1/125 , B63B2231/42 , B63H1/26 , B63H11/08 , F04D3/00 , F04D3/02 , F04D19/02 , F04D29/026 , F04D29/247 , F04D29/382 , F04D29/526 , F04D29/528 , F05D2210/11 , F05D2250/51 , F05D2250/52 , F05D2300/43 , Y10S415/90 , Y10T29/49229
摘要： An impeller includes a hub, and a plurality of blades supported by the hub, the blades being arranged in at least two blade rows. The impeller has a deployed configuration in which the blades extend away from the hub, and a stored configuration in which at least one of the blades is radially compressed, for example by folding the blade towards the hub. The impeller may also have an operational configuration in which at least some of the blades are deformed from the deployed configuration upon rotation of the impeller when in the deployed configuration. The outer edge of one or more blades may have a winglet, and the base of the blades may have an associated indentation to facilitate folding of the blades.
摘要翻译：叶轮包括轮毂和由轮毂支撑的多个叶片，叶片布置成至少两个叶片排。叶轮具有展开构造，其中叶片远离轮毂延伸，并且存储构造，其中至少一个叶片径向压缩，例如通过将叶片朝向毂折叠。叶轮还可以具有这样的操作构造，其中当处于展开构型时，在叶轮旋转时，至少一些叶片从展开构型变形。一个或多个叶片的外边缘可以具有小翼，并且叶片的基部可以具有相关联的压痕以便于叶片的折叠。

7. 发明申请

US20060062672A1 Expandable impeller pump 有权
标题翻译：可扩展叶轮泵
公开(公告)号：US20060062672A1
公开(公告)日：2006-03-23
申请号：US11227277
申请日：2005-09-15
申请人： Mark McBride , Thomas Mallison , Gregory Dillon , Robert Campbell , David Boger
发明人： Mark McBride , Thomas Mallison , Gregory Dillon , Robert Campbell , David Boger
IPC分类号： B64C11/28
CPC分类号： F04D29/181 , A61M1/101 , A61M1/1012 , A61M1/1024 , A61M1/1034 , A61M1/122 , A61M1/125 , B63B2231/42 , B63H1/26 , B63H11/08 , F04D3/00 , F04D3/02 , F04D19/02 , F04D29/026 , F04D29/247 , F04D29/382 , F04D29/526 , F04D29/528 , F05D2210/11 , F05D2250/51 , F05D2250/52 , F05D2300/43 , Y10S415/90 , Y10T29/49229
摘要： An impeller according to an example of the present invention comprises a hub, and at least one blade supported by the hub. The impeller has a deployed configuration in which the blade extends away from the hub, and a stored configuration in which the impeller is radially compressed, for example by folding the blade towards the hub. The impeller may comprise a plurality of blades, arranged in blade rows, to facilitate radial compression of the blades. The outer edge of a blade may have a winglet, and the base of the blade may have an associated indentation to facilitate folding of the blade.
摘要翻译：根据本发明的示例的叶轮包括轮毂和由轮毂支撑的至少一个叶片。叶轮具有展开构造，其中叶片远离轮毂延伸，并且存储构造，其中叶轮被径向压缩，例如通过将叶片朝向轮毂折叠。叶轮可以包括多个叶片，其布置成叶片排，以便于叶片的径向压缩。叶片的外边缘可以具有小翼，并且叶片的基部可以具有相关联的凹口以便于叶片的折叠。

8. 发明公开

US20240191684A1 Kinetic machine, powered by flowing water for the extraction of energy by pressurising water 审中-公开
公开(公告)号：US20240191684A1
公开(公告)日：2024-06-13
申请号：US18286302
申请日：2022-04-12
申请人： Svend-Erik Ringtved
发明人： Svend-Erik Ringtved
IPC分类号： F03B17/06 , B63B21/00 , B63B21/50 , F03B11/00 , F03B11/02 , F03B11/06
CPC分类号： F03B17/063 , B63B21/50 , F03B11/02 , B63B2021/003 , F03B11/004 , F03B11/066 , F05B2260/406 , F05D2210/11
摘要： A kinetically driven machine for pressurizing water containing kinetically driven pressure pumps containing a front and rear part. The front part contains a pump mounted with thrust bearings, so the pump can rotate around itself. The pump is fitted with a front wing set, that can rotate the front part of the pressure pump. The rear part contains a gearbox that is mounted on the pump. The very gear is mounted on the drive shaft of the pump. A protective tube is fitted around the gearbox and attached with thrust bearings, so that the protective tube can rotate around the gearbox. The rear wing set, constructed like the front wing set, is mounted on the protective tube whereby the rear wing set can rotate the gear. The wing sets rotate in opposite directions, so the energy of the water is transformed into rotational energy that thereby drives the pump.

9. 发明公开

US20240159170A1 ON-DEMAND HYDROGEN FOR POWER GENERATION 审中-公开
公开(公告)号：US20240159170A1
公开(公告)日：2024-05-16
申请号：US18281810
申请日：2022-04-06
申请人： SIEMENS ENERGY GLOBAL GMBH & CO. KG
发明人： Gilles Bourque , Jocelyn Blanchet , Jeffrey Myles Bergthorson , Keena Trowell
IPC分类号： F01K21/04 , F01K23/14
CPC分类号： F01K21/047 , F01K23/14 , F05D2210/11 , F05D2220/722 , F05D2240/60 , F05D2260/205 , F05D2260/213 , F05D2270/303
摘要： A power generation system includes a reactor operable to produce a flow of hydrogen and a flow of steam in response to the receipt of a flow of reactant mixture. A combustor is operable to produce a flow of combustion gas in response to the receipt of the flow of hydrogen and a first portion of the flow of steam, a turbine is operable to produce rotation of a first shaft in response to the receipt of the flow of combustion gas, and a steam turbine is operable to produce rotation of a second shaft in response to the receipt of a second portion of the flow of steam.

10. 发明授权

US11913458B2 Pump 有权
公开(公告)号：US11913458B2
公开(公告)日：2024-02-27
申请号：US17795618
申请日：2021-01-29
申请人： LG ELECTRONICS INC.
发明人： Changjoon Kim
IPC分类号： F04D29/24 , F04D17/10 , F04D25/06 , F04D29/38 , F04D29/40 , F04D29/22 , F04D29/28 , F04D29/30
CPC分类号： F04D17/10 , F04D25/06 , F04D29/2216 , F04D29/242 , F04D29/384 , F04D29/403 , F04D29/281 , F04D29/30 , F05D2210/11
摘要： The present disclosure relates to a pump.
The pump of the present disclosure includes: a housing; an impeller disposed in the housing and rotating to generate a flow of fluid; and a pump motor configured to rotate the impeller, wherein the impeller includes: a first plate having a disk shape; a boss extending vertically from a center of the first plate, and coupled to a rotating shaft of the pump motor; a plurality of blades extending from an outer circumferential surface of the boss in a radial direction of the first plate; and a second plate having a surface parallel to the first plate, spaced apart from the first plate by a predetermined distance, and connected to the plurality of blades.

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