公开(公告)号：US992563A

公开(公告)日：1911-05-16

申请号：US1910581741

申请日：1910-09-12

Applicant: HOWARD THOMAS A

Inventor： HOWARD THOMAS A

CPC classification number: F03B11/08 ,  E02B1/006 ,  Y02E10/226

公开(公告)号：US988033A

公开(公告)日：1911-03-28

申请号：US1910586354

申请日：1910-10-10

Applicant: ROWLEY BENJAMIN J

Inventor： ROWLEY BENJAMIN J

CPC classification number: F03B11/08 ,  E02B1/006 ,  Y02E10/226

公开(公告)号：US11649799B2

公开(公告)日：2023-05-16

申请号：US17899362

申请日：2022-08-30

Applicant: Walter Schurtenberger

Inventor： Walter Schurtenberger

IPC: F03B11/02 ,  F03B3/12 ,  F03B15/04 ,  F03B17/06 ,  F03B13/26 ,  F03B11/08 ,  F03B3/04

CPC classification number: 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

Abstract: 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.

公开(公告)号：US08796876B2

公开(公告)日：2014-08-05

申请号：US13519757

申请日：2010-06-28

Applicant: Hernâni José Nogueira Dias da Silva

Inventor： Hernâni José Nogueira Dias da Silva

IPC: F03B13/00

CPC classification number: F03B13/10 ,  F03B3/183 ,  F03B11/08 ,  F03B15/14 ,  F03B17/061 ,  F03B17/062 ,  F03B17/063 ,  Y02E10/226 ,  Y02E10/28 ,  Y02E10/38

Abstract: This invention is made of a rotational hollow blade (11) turbine, which can be installed in watercourses for power generation. This system may include up to six propellers placed in hexagon shape, since this is the recommended shape for a better collection of the river flow, so that their movement does not obstruct the turbine rotation, and increases speed when immersing and emerging. The mentioned propellers are assembled on top of an axis of rotation, and the latter has an emission pinion (12) on both ends, which connects to a receiver pinion (13) placed inside a reduction gear box. Several turbines can be installed depending on the motive power of each hydric flow, and on the connection to two flow generators, one on each side, so that the power falling upon the turbine is regular and balanced.

Abstract translation: 本发明由旋转中空叶片（11）涡轮机制成，其可以安装在水道中用于发电。 该系统可以包括六个六角形的螺旋桨，因为这是推荐的形状，以便更好地收集河流，使得它们的运动不会阻碍涡轮旋转，并且在浸入和涌现时增加速度。 所提到的螺旋桨组装在旋转轴的顶部，后者在两端具有排放小齿轮（12），其连接到放置在减速箱内的接收器小齿轮（13）。 取决于每个水力流动的动力以及与两个流量发生器的连接，可以安装几个涡轮机，每个涡轮机的每一侧都有一个，从而落在涡轮机上的功率是规则和平衡的。

公开(公告)号：US20140102989A1

公开(公告)日：2014-04-17

申请号：US14117971

申请日：2012-04-11

Applicant: MJ2 TECHNOLOGIES

Inventor： Jacques Fonkenell

IPC: E02B5/08

CPC classification number: E02B5/085 ,  B01D29/965 ,  B01D35/02 ,  E02B8/023 ,  E02B9/04 ,  F03B3/04 ,  F03B3/14 ,  F03B11/08 ,  F03B13/08 ,  Y02E10/22 ,  Y02E10/223 ,  Y02E10/226

Abstract: A power plant which operationally combines a downstream turbine unit (7) and an upstream grating assembly (8), includes a grating (16), a supporting structure (17), and an element (18) for associating the grating (16), which has a structure that enables movement of at least the upper portion of the grating (16) between an upright position for the debris-stopping function and a folded-down position for discharging the floating debris stopped by the grating (16).

Abstract translation: 一种在下游涡轮单元（7）和上游光栅组件（8）上操作地组合的发电厂，包括光栅（16），支撑结构（17）和用于将光栅（16）相关联的元件（18） 其具有使得至少光栅（16）的上部能够在用于碎屑停止功能的直立位置和用于排出由光栅（16）停止的浮动碎片的折叠位置的运动的结构。

公开(公告)号：US08398360B2

公开(公告)日：2013-03-19

申请号：US13384151

申请日：2010-07-12

Applicant: Ole Gunnar Dahlhaug

Inventor： Ole Gunnar Dahlhaug

IPC: F04D27/00

CPC classification number: F03B3/125 ,  F03B11/002 ,  F03B11/08 ,  Y02E10/223 ,  Y02E10/226

Abstract: A method and a device for counteracting wear from particle bearing drive water in a runner (4) in a water turbine (1), the runner (4) comprising a runner hub (16) and a vane (18), or a runner hub (16), a vane (18) and a runner band (20), the vane (18) being attached to the runner hub (16) in a first attachment area (22) and to the runner band (20) in a second attachment area (24), and where the method comprises: —routing a supply channel (40) for water cleaner than the drive water to at least the first attachment area (22) or the second attachment area (24) and—leading water cleaner than the drive water to flow over at least a portion of the vane (18) surface.

Abstract translation: 一种用于抵消水轮机（1）中的流道（4）中的颗粒承载驱动水的磨损的方法和装置，所述流道（4）包括流道轮毂（16）和叶片（18），或者转轮毂 （16），叶片（18）和转轮带（20），所述叶片（18）在第一附接区域（22）中连接到所述转轮毂（16）并且在第二连接区域 附接区域（24），并且其中所述方法包括：将至少所述第一附接区域（22）或所述第二附接区域（24）上的用于水驱动器的水清洁器的供应通道（40） 比驱动水在叶片（18）表面的至少一部分上流动。

公开(公告)号：US20120121386A1

公开(公告)日：2012-05-17

申请号：US13384114

申请日：2010-07-09

Applicant: Ole Gunnar Dahlhaug

Inventor： Ole Gunnar Dahlhaug

IPC: F03B13/00

CPC classification number: F03B11/002 ,  F03B11/08 ,  F05B2260/63 ,  Y02E10/226

Abstract: A method and a device to counteract wear about a guide vane (16) from a particle bearing drive water, the guide vane (16) being arranged in a guide vane housing (14) in a water turbine (1), and where the method comprises: —routing a supply channel (36) for water cleaner than the drive water to the attachment point area between the guide vane (16) and the guide vane housing (14); and—leading water cleaner than the drive water to flow through a slit (28) where the slit (28) at least partly encircles the guide vane (16).

Abstract translation: 一种用于抵抗来自颗粒承载驱动水的导向叶片（16）的磨损的方法和装置，所述导向叶片（16）布置在水轮机（1）中的导向叶片壳体（14）中，并且其中所述方法 包括：将用于水清洁器的供水通道（36）与所述驱动水相连到所述导叶（16）和所述导叶壳体（14）之间的附接点区域; （28），其中狭缝（28）至少部分地环绕导叶（16）。

公开(公告)号：US20090152870A1

公开(公告)日：2009-06-18

申请号：US12001943

申请日：2007-12-14

Applicant: Vladimir Anatol Shreider ,  Natalia Shreider

Inventor： Vladimir Anatol Shreider ,  Natalia Shreider

IPC: F03B13/10 ,  F03B13/14 ,  F03B15/00 ,  F03B3/06 ,  F03B11/08

CPC classification number: F03B11/08 ,  F03B13/20 ,  F03B17/06 ,  F05B2250/311 ,  F05B2250/323 ,  Y02A20/144 ,  Y02E10/28 ,  Y02E10/38 ,  Y10S415/905 ,  Y10S415/907

Abstract: A tandem axial turbine comprises a front, confusor funnel-shaped runner having inner blades and capable of accelerating and directing an oncoming flow toward a co-axial rear runner which rotates in an opposite direction. A tangential turbine has a hub, blades capable of rotating in relation to the hub between positions across and along the flow, and a propulsion springs for controlling the movement of the blades in relation to the hub and the transfer of the energy. A second tangential turbine comprises a runner having a hub and blades and a shroud capturing the runner from above and around and permitting the blades to dip into water flowing immediately below the hub and an opening of the shroud. A surface vessel comprises a stabilized frame rotatably affixed on a vessel hull about a center of wave induced rocking motions of the vessel and therefore isolated from a rocking motion of the vessel.

Abstract translation: 串联轴向涡轮机包括前部，混合漏斗形的流道，其具有内部叶片并且能够加速并且引导迎面而来的流向朝向相反方向旋转的同轴后流道。 切向涡轮机具有轮毂，能够相对于轮毂在跨过和沿着流动的位置之间相对于轮毂旋转的叶片以及用于控制叶片相对于轮毂的运动和能量传递的推进弹簧。 第二切向涡轮机包括具有毂和叶片的流道和从上方和周围捕获流道的护罩，并且允许叶片浸入在轮毂下方流动的水中以及护罩的开口。 表面容器包括可旋转地固定在容器壳体上的稳定框架，围绕容器的波浪引起的摇摆运动的中心，并且因此与容器的摇摆运动隔离。

公开(公告)号：US20070140829A1

公开(公告)日：2007-06-21

申请号：US11554260

申请日：2006-10-30

Applicant: Jean-Christophe MAILLARD DE LA MORANDAIS

Inventor： Jean-Christophe MAILLARD DE LA MORANDAIS

IPC: F03B15/06

CPC classification number: F03B11/02 ,  F03B3/06 ,  F03B3/18 ,  F03B11/08 ,  F03B13/086 ,  F03B13/105 ,  F03B15/16 ,  F05B2240/133 ,  F05B2260/63 ,  Y02E10/22 ,  Y02E10/223 ,  Y02E10/226

Abstract: Low-head modular hydraulic machine (10), usable for generating hydroelectric energy or for directly using the mechanical power. The machine (10) is provided with an adjusting element (50) for setting a stable operating point at constant speed and power, irrespective of the instantaneous power required by the user. The excess power can be used for charging batteries, pumping water, generating hot or cold or simply dissipated in resistances (51). The machine (10) is adaptable to different head heights simply by substituting the water runner (4) with a runner of different pitch or by adjusting manually the blades (5) of the water runner (4). A complete micro-station, constituted of a watertight Container (20) comprising the hydraulic machine (10), call be installed next to a waterfall without a dam being required.

Abstract translation: 低头模块式液压机（10），可用于产生水力发电或直接使用机械动力。 机器（10）设置有调节元件（50），用于以恒定的速度和功率设置稳定的工作点，而与用户所需的瞬时功率无关。 多余的功率可用于对电池充电，泵送水，产生热或冷或简单地消耗电阻（51）。 机器（10）可以简单地通过用不同桨距的转轮代替水浇道（4）或通过手动调节水流道（4）的叶片（5）来适应不同的头部高度。 由包括液压机（10）的水密容器（20）构成的完整的微型站将被安装在瀑布旁边而不需要水坝。

公开(公告)号：US07179045B2

公开(公告)日：2007-02-20

申请号：US11157045

申请日：2005-06-20

Applicant: Leland Wayne Staggs

Inventor： Leland Wayne Staggs

IPC: F03B13/12

CPC classification number: F03B11/08 ,  Y02E10/226

Abstract: A system for supplying a fluid to a turbine includes an inlet for allowing the fluid to enter the turbines, a filter to filter the fluid, and a pump apparatus to pressurize the fluid and to mix the pressurized fluid with the un-pressurized fluid at a location in the neighborhood of the inlet.

Abstract translation: 用于向涡轮机供应流体的系统包括用于允许流体进入涡轮的入口，用于过滤流体的过滤器和用于对流体加压并将加压流体与未加压流体混合的泵装置 位于入口附近。