公开(公告)号：US09109585B2

公开(公告)日：2015-08-18

申请号：US13576774

申请日：2011-01-24

Applicant: Markus Mueller

Inventor： Markus Mueller

IPC: F04B35/00 ,  F04B19/00 ,  F04B19/02 ,  F04B1/113 ,  F04B17/00

CPC classification number: F04B19/003 ,  F04B1/1133 ,  F04B17/00 ,  F04B19/02 ,  F04B19/025

Abstract: The invention relates to a pump (1) for conveying of a fluid from an intake region (2) to an outlet region (3) which has a housing (4) and at least one rotor (6) which is arranged rotatable around an axis of rotation (5) and which can be driven by a driving element. To obtain a high degree of efficiency the pump according to the invention is characterized in that the rotor (6) has a bore (7), that a piston element (8) is arranged in the bore which can move along the longitudinal axis (L) of the bore and that a plurality of magnets (9, 9′, 9″, . . . ) or a ring magnet is arranged stationary in the housing (4), wherein the magnets or the ring magnet exert a magnetic attractive force on the piston element (8), wherein the magnets (9, 9′, 9″, . . . ) or a ring magnet are arranged in such a manner in the housing (4) that the piston element (8) carries out an oscillating movement (O) in the bore (7) during rotation of the rotor (6) around the axis (5) due to the magnetic attractive force.

Abstract translation: 本发明涉及一种用于将流体从进气区域（2）输送到出口区域（3）的泵（1），该出口区域具有壳体（4）和至少一个转子（6），该转子可绕轴线 的旋转（5），并且其可以由驱动元件驱动。 为了获得高效率，根据本发明的泵的特征在于，转子（6）具有孔（7），活塞元件（8）布置在孔中，其可以沿着纵向轴线（L ），并且多个磁体（9,9'，9“...）或环形磁体被静止地布置在壳体（4）中，其中磁体或环形磁体对磁体施加磁力吸引力 活塞元件（8），其中所述磁体（9,9'，9“......”）或环形磁铁以这样的方式设置在所述壳体（4）中，使得所述活塞元件（8）执行摆动 由于磁吸引力，转子（6）围绕轴线（5）旋转期间在孔（7）中的运动（O）。

公开(公告)号：US09097171B2

公开(公告)日：2015-08-04

申请号：US13572286

申请日：2012-08-10

Applicant: Bernd Brinkmann ,  Jan Mehring

Inventor： Bernd Brinkmann ,  Jan Mehring

IPC: F02B33/44 ,  F01P1/06 ,  F01P7/14 ,  F04B17/00 ,  F01P3/12 ,  F01P11/02

CPC classification number: F01P3/12 ,  F01P11/029 ,  F01P2031/30 ,  F01P2060/12

Abstract: A thermosiphon system in an engine is provided herein. The thermosiphon system includes a coolant channel traversing a bearing housing, the bearing housing included in a bearing coupled to a shaft mechanically coupled to a turbine and a compressor in a turbocharger, a ventilation vessel in fluidic communication with at least one coolant passage traversing at least one of a cylinder head and a cylinder block in the engine, the at least one coolant passage included in a cooling circuit, and a thermosiphon coolant line having an inlet in fluidic communication with an outlet of the coolant channel and an inlet of the ventilation vessel, the inlet positioned vertically below an interface between liquid and vapor coolant in the ventilation vessel.

Abstract translation: 本发明提供一种发动机中的热虹吸系统。 热虹吸系统包括穿过轴承壳体的冷却剂通道，包括在联接到机械联接到涡轮机的轴的轴承中的轴承壳体和涡轮增压器中的压缩机，与至少一个冷却剂通道流体连通的通风容器至少穿过至少 发动机中的气缸盖和气缸体中的一个，包括在冷却回路中的至少一个冷却剂通道和具有与冷却剂通道的出口和通气容器的入口流体连通的入口的热虹吸管冷却剂管线 入口位于通风容器内垂直于液体和蒸气冷却剂之间界面的下方。

公开(公告)号：US09056338B2

公开(公告)日：2015-06-16

申请号：US13946992

申请日：2013-07-19

Applicant: John Bowman

Inventor： John Bowman

IPC: B08B9/032 ,  B08B7/02 ,  B08B17/02 ,  F04B17/00 ,  F04B43/04 ,  B08B3/12

CPC classification number: B08B9/0326 ,  B08B3/12 ,  B08B7/02 ,  B08B7/026 ,  B08B9/0325 ,  B08B17/02 ,  F04B17/003 ,  F04B43/046

Abstract: The invention is a piezoelectric self-cleaning apparatus, such as a chemical injection pump. The chemical injection pump is self-cleaning by employing either as an integral part or as an added part, a piezoelectric component that implosively cleans the pump head. This invention involves a liquid delivery system made of a liquid processing path and a piezoelectric actuator connected to or integral with said liquid processing path to enhance removal of unwanted solids from the liquid processing path or to maintain a blend, mix and/or integrity of a liquid chemical, wherein the liquid chemical does not precipitate particles, crystallize, separate or come out of solution.

Abstract translation: 本发明是一种压电自清洁装置，例如化学注射泵。 化学注射泵通过采用作为一体部分或作为添加部件的内部自动清洁来压入泵头的压电元件。 本发明涉及由液体处理路径和压电致动器组成的液体输送系统，该液体处理路径和压电致动器连接到或与所述液体处理路径成一体，以增强从液体处理路径中去除不想要的固体，或保持混合，混合和/或完整性 液体化学品，其中液体化学品不会沉淀颗粒，结晶，分离或从溶液中脱出。

公开(公告)号：US09038382B2

公开(公告)日：2015-05-26

申请号：US13867969

申请日：2013-04-22

Applicant: Ford Global Technologies, LLC

Inventor： Ludwig Stump ,  Bernd Schumacher ,  Marco Marceno ,  Jan Linsel ,  Kay Hohenboeken ,  Oliver Berkemeier ,  Jens Wojahn ,  Klemens Grieser

IPC: F02B33/44 ,  F04B17/00 ,  F01D25/18 ,  F02C6/12

CPC classification number: F01D25/18 ,  F02C6/12 ,  F05D2220/40

Abstract: A turbocharger arrangement in an internal combustion engine is provided. The turbocharger arrangement includes a turbocharger housing surrounding a sealed inner space and a shaft extending through the turbocharger housing. The turbocharger arrangement further includes a turbine wheel arranged on the shaft and driving a compressor unit, a bearing arrangement mounting the shaft in the turbocharger housing, an oil supply device lubricating the bearing arrangement, and a pressure changing unit in fluidic communication with the sealed inner space configured to adjust the pressure in the sealed inner space based on engine operating conditions.

Abstract translation: 提供内燃机中的涡轮增压器装置。 涡轮增压器装置包括围绕密封的内部空间的涡轮增压器壳体和延伸穿过涡轮增压器壳体的轴。 涡轮增压器装置还包括布置在轴上并驱动压缩机单元的涡轮机叶轮，将轴安装在涡轮增压器壳体中的轴承装置，润滑轴承装置的供油装置和与密封内部流体连通的压力改变单元 空间被配置为基于发动机操作条件来调节密封内部空间中的压力。

公开(公告)号：US08991176B2

公开(公告)日：2015-03-31

申请号：US13432501

申请日：2012-03-28

Applicant: Louis P. Begin ,  Carnell E. Williams

Inventor： Louis P. Begin ,  Carnell E. Williams

IPC: F02B33/44 ,  F01D25/16 ,  F04D29/38 ,  F04D29/44 ,  F01M9/00 ,  F01D25/18 ,  F16N7/36 ,  F04B17/00 ,  F02B37/10 ,  F02B39/08 ,  F02B63/00 ,  F01M1/02 ,  F02B37/14

CPC classification number: F02B37/10 ,  F01M1/02 ,  F01M2011/021 ,  F02B37/005 ,  F02B37/14 ,  F02B39/08 ,  F02B63/00 ,  F05B2220/40 ,  Y02T10/144

Abstract: A turbocharger for an internal combustion engine includes a shaft, a first turbine wheel, a compressor wheel, and a second turbine wheel. The shaft includes a first end and a second end and is supported for rotation about an axis. The first turbine wheel is mounted on the shaft proximate to the first end and configured to be rotated about the axis by post-combustion gasses emitted by the engine. The compressor wheel is mounted on the shaft between the first and second ends and configured to pressurize an airflow being received from the ambient for delivery to the engine. The second turbine wheel is mounted on the shaft proximate to the second end and configured to be rotated about the axis by a pressurized fluid. An internal combustion engine employing such a turbocharger is also disclosed.

Abstract translation: 用于内燃机的涡轮增压器包括轴，第一涡轮机叶轮，压缩机叶轮和第二涡轮机叶轮。 轴包括第一端和第二端，并且被支撑用于围绕轴线旋转。 第一涡轮机叶轮安装在靠近第一端的轴上，并且构造成通过由发动机发射的后燃气体围绕轴旋转。 压缩机叶轮安装在第一和第二端之间的轴上，并且构造成对从环境接收的气流进行加压以输送到发动机。 第二涡轮机叶轮安装在靠近第二端的轴上，并且构造成通过加压流体绕轴线旋转。 还公开了一种使用这种涡轮增压器的内燃机。

公开(公告)号：US08966895B2

公开(公告)日：2015-03-03

申请号：US13425943

申请日：2012-03-21

Applicant: Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

Inventor： Manuel Marques ,  Jean-Jacques Laissus ,  Mani Palaniyappan ,  Alain Lombard ,  Quentin Roberts ,  Johann Kurtzmann ,  Aitor Herrera Celaya ,  Nicolas Serres

IPC: F02D23/00 ,  F04D19/00 ,  F04D29/10 ,  F01D25/08 ,  F04B17/00 ,  F02B37/00 ,  F02F1/24 ,  F01D25/28

CPC classification number: F02B37/00 ,  F01D25/28 ,  F02F1/243 ,  F05D2220/40 ,  Y02T10/144

Abstract: A turbocharger assembly includes a center housing rotating assembly, which comprises a center housing, bearings housed in the center housing, a shaft rotatably supported in the bearings, and compressor and turbine wheels affixed to opposite ends of the shaft; an engine cylinder head and a housing member formed together as a one-piece integral structure, wherein the housing member defines a compressor volute that receives compressed air from the compressor wheel, a turbine volute for receiving exhaust gas from the engine, a turbine nozzle for directing exhaust gas from the turbine volute into the turbine wheel, and a turbine contour; a compressor contour plug that defines an axial inlet for the compressor and a compressor contour; and a wastegate unit operable for allowing exhaust gas to bypass the turbine wheel when the wastegate unit is open and preventing exhaust gas from bypassing the turbine wheel when the wastegate unit is closed.

Abstract translation: 涡轮增压器组件包括中心壳体旋转组件，其包括中心壳体，容纳在中心壳体中的轴承，可旋转地支撑在轴承中的轴，以及固定到轴的相对端的压缩机和涡轮机轮; 发动机气缸盖和作为一体式整体结构一起形成的壳体构件，其中所述壳体构件限定从所述压缩机叶轮接收压缩空气的压缩机蜗壳，用于接收来自所述发动机的废气的涡轮蜗杆，用于 将废气从涡轮蜗杆引导到涡轮机叶轮中，以及涡轮轮廓; 压缩机轮廓塞，其限定用于压缩机的轴向入口和压缩机轮廓; 以及废气门单元，其可操作用于当废气门单元打开时允许废气绕过涡轮机叶轮，并且当废气门单元关闭时防止废气绕过涡轮机叶轮。

公开(公告)号：US08936445B2

公开(公告)日：2015-01-20

申请号：US13207487

申请日：2011-08-11

Applicant: Gary J. Hazelton ,  Joseph J. Noonchester

Inventor： Gary J. Hazelton ,  Joseph J. Noonchester

IPC: F04B17/00 ,  F04B35/00 ,  F01C21/00 ,  F04C15/00 ,  F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F01C1/18 ,  F01C1/24 ,  F01C21/10 ,  F04C2/08 ,  F04C29/06 ,  F04C2/14

CPC classification number: F01C21/108 ,  F04C2/088 ,  F04C2/14 ,  F04C29/068 ,  F04C2270/13

Abstract: A fluid pump includes a housing that defines a suction chamber, a discharge chamber, and a barrier having a first height, wherein the barrier is configured to separate the suction chamber from the discharge chamber. The pump also includes meshed first and second gears rotatably disposed in the housing. The gears are configured to draw relatively low-pressure fluid from the suction chamber, transform the relatively low-pressure fluid into relatively high-pressure fluid, and release the relatively high-pressure fluid into the discharge chamber. The barrier includes first and second portions configured to accept the first and second gears respectively, and a bridge connecting the first and second portions. The bridge is disposed proximately to where the gears mesh and is configured to provide a transition from the first height to a second height to thereby generate gradual re-expansion of the fluid away from the bridge.

Abstract translation: 流体泵包括限定吸入室，排出室和具有第一高度的阻挡物的壳体，其中所述阻挡件构造成将吸入室与排出室分离。 泵还包括可旋转地设置在壳体中的啮合的第一和第二齿轮。 齿轮构造成从吸入室抽取相对低压的流体，将相对低压的流体转变成相对高压的流体，并将相对高压的流体释放到排放室中。 阻挡层包括分别接纳第一和第二齿轮的第一和第二部分，以及连接第一和第二部分的桥。 该桥被设置在齿轮啮合的位置附近并被构造成提供从第一高度到第二高度的过渡，从而使流体逐渐再次膨胀离开桥。

公开(公告)号：US20150017023A1

公开(公告)日：2015-01-15

申请号：US14329477

申请日：2014-07-11

Applicant: The Penn State Research Foundation

Inventor： Po-Hsun Huang ,  Tony Jun Huang

IPC: F04B19/00 ,  F04B17/00

CPC classification number: F04B19/006

Abstract: An acoustofluidic apparatus is provided that functions by the generation of microstreaming in fluid produced by the oscillation of oscillatory elements excited by an energy input such as acoustic energy. An acoustofluidic apparatus includes an oscillatory energy field generator in energetic contact with one or more oscillatory elements contained in a fluid passage. Oscillation of the oscillatory elements induces microstreaming in a fluid that can be used to mix laminar flows of differing fluids, as a micropump for the directional movement of fluid through a fluid passage, for the generation of waveforms in a fluid or plurality of fluids or for other purposes.

Abstract translation: 提供了一种声流装置，其通过在由诸如声能的能量输入激发的振荡元件的振荡产生的流体中产生微流而起作用。 声流装置包括与容纳在流体通道中的一个或多个振荡元件高能接触的振荡能量场发生器。 振荡元件的振荡导致流体中的微流，其可以用于混合不同流体的层流，作为用于流体通过流体通道的定向运动的微型泵，用于在流体或多个流体中产生波形，或用于 其他用途

公开(公告)号：US08920137B2

公开(公告)日：2014-12-30

申请号：US12990812

申请日：2009-04-30

Applicant: Christopher E. Cunningham ,  Rune Fantoft ,  Terje Hollingsaeter

Inventor： Christopher E. Cunningham ,  Rune Fantoft ,  Terje Hollingsaeter

IPC: F04B17/00 ,  F04B35/00 ,  F04B39/06 ,  F04B39/02 ,  H02K7/09 ,  F16C32/04 ,  F04D13/06 ,  F04D29/02 ,  F04D7/02 ,  H02K5/128 ,  F04D13/08 ,  F04D1/06 ,  F04D29/048 ,  H02K7/14

Abstract: A flow-conditioning system includes a pump, process tubing coupling the pump to a source of multiple component process fluid, and an in-line flow-mixing device positioned in the process tubing upstream of the pump. A system includes a well disposed below a body of water and providing a source of multiple component fluid, a pump disposed in and exposed to the water, process tubing coupling the pump to the well, and an in-line flow-mixing device positioned in the process tubing upstream of the pump.

公开(公告)号：US08876499B2

公开(公告)日：2014-11-04

申请号：US13026430

申请日：2011-02-14

Applicant: Alex Horng ,  Wen-Kuan Chen

Inventor： Alex Horng ,  Wen-Kuan Chen

IPC: F04B17/00 ,  F04B35/04 ,  F04D29/02 ,  F04D29/44 ,  F04D29/54 ,  F04D29/52 ,  F03B1/00 ,  F03B11/02 ,  F03B5/00 ,  F04D3/00 ,  F04D19/00 ,  F01D5/02 ,  F01D5/30 ,  F01D5/06 ,  B63H5/08 ,  H05K7/20 ,  F04D17/04 ,  F04D25/06 ,  F04D29/58 ,  F04D25/16

CPC classification number: F04D17/04 ,  F04D17/16 ,  F04D25/0613 ,  F04D25/166 ,  F04D29/582 ,  H05K7/20172

Abstract: A fan module includes a housing and at least one impeller. The housing includes first and second air channels. The housing further includes an axial air inlet in communication with the first air channel and a radial air inlet in communication with the second air channel. The housing further includes at least one radial air outlet in communication with the first and second air channels. The at least one impeller draws external air into the housing via the axial air inlet or the radial air inlet and expels air out of the housing via the at last one radial air outlet. By such an arrangement, external air can be guided into the fan module via different directions, providing an enhanced cooling effect.

Abstract translation: 风扇模块包括壳体和至少一个叶轮。 壳体包括第一和第二空气通道。 壳体还包括与第一空气通道连通的轴向空气入口和与第二空气通道连通的径向空气入口。 壳体还包括与第一和第二空气通道连通的至少一个径向空气出口。 至少一个叶轮通过轴向空气入口或径向空气入口将外部空气吸入外壳，并通过最后一个径向空气出口将空气排出外壳。 通过这样的布置，可以通过不同的方向将外部空气引导到风扇模块中，从而提供增强的冷却效果。