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91. 发明申请

US20160230772A1 FUEL PUMP 审中-公开
标题翻译：燃油泵
公开(公告)号：US20160230772A1
公开(公告)日：2016-08-11
申请号：US15022336
申请日：2014-09-15
申请人： DENSO CORPORATION
发明人： Hiromi SAKAI , Kiyoshi NAGATA , Masaya OOTAKE
IPC分类号： F04D29/046 , F04D13/06 , F02M59/44 , F04D29/18 , F04D29/52 , F04D3/00 , F04D29/043
CPC分类号： F04D29/046 , F02M37/048 , F02M59/44 , F04D3/005 , F04D5/002 , F04D13/06 , F04D29/047 , F04D29/528 , F04D29/668
摘要： A fuel pump includes a pump cover that is provided at one end portion of the housing and includes an inlet port, a cover end that is provided at the other end portion of the housing and includes a discharge port, a bearing that is supported by the cover end and rotatably supports an end portion of the shaft on the cover end-side. The cover end includes a base part that covers the other end portion, a discharge part that is connected to the base part and includes the discharge port, a bearing accommodating part which is formed such that a cross-section of the bearing accommodating part perpendicular to a rotation axis of the shaft has an annular shape and which includes an accommodating space that accommodates the bearing, and a connection part that connects together the base part and the bearing accommodating part. A length of the connection part in a direction of the rotation axis is shorter than a length of the base part in the direction of the rotation axis, and a length of the bearing accommodating part in the direction of the rotation axis.
摘要翻译：一种燃料泵，包括一个设置在壳体的一个端部的泵盖，包括一个入口，一个设在壳体另一端的盖端，包括一个排放口，盖端部并且在盖端侧上可旋转地支撑轴的端部。盖端包括覆盖另一端部的基部，连接到基部并且包括排出口的排出部，轴承容纳部，其形成为使得轴承容纳部的横截面垂直于所述轴的旋转轴线具有环状，并且包括容纳所述轴承的容纳空间，以及将所述基部与所述轴承容纳部连结的连接部。连接部在旋转轴的方向上的长度比旋转轴的方向上的基部的长度短，轴向容纳部的旋转轴的方向的长度短。

92. 发明申请

US20160208592A1 System for Reducing Noise in a Hydraulic Fracturing Fleet 有权
标题翻译：降低油压压裂机噪声的系统
公开(公告)号：US20160208592A1
公开(公告)日：2016-07-21
申请号：US14995811
申请日：2016-01-14
申请人： US Well Services LLC
发明人： Jared Oehring
IPC分类号： E21B43/26
CPC分类号： F04D29/669 , E21B43/26 , F04D13/06 , F04D29/4226 , F04D29/5806 , F04D29/664 , F04D29/667 , F05D2250/51 , H02K9/04
摘要： Noise generated by a hydraulic fracturing system is abated by locating noise reduction equipment at strategic locations, and also by routing inlet and exit air along designated paths. Noise insulation panels are disposed around trailer mounted machinery to attenuate and redirect the noise generated by the machinery. The panels extend a distance above the machinery so that the noise is directed upward and away from operations personnel proximate the machinery. Air handling equipment having air inlets and exits that are formed to reduce turbulence, and thus noise, as well as redirect the flow of air to attenuate noise generated by its flow within the inlets and exits.
摘要翻译：通过将降噪设备定位在战略位置，并通过沿着指定路径的入口和出口空气排放，可以减轻水力压裂系统产生的噪音。噪音隔离板设置在拖车安装的机械周围，以衰减并重定向机械产生的噪音。这些面板在机械上方延伸一段距离，使得噪音向上指向并远离机器附近的操作人员。具有空气入口和出口的空气处理设备被形成以减少湍流，从而降低噪音，并且重定向空气流以减少由其在入口和出口内的流动产生的噪声。

93. 发明申请

US20160201692A1 FUEL PUMP 审中-公开
标题翻译：燃油泵
公开(公告)号：US20160201692A1
公开(公告)日：2016-07-14
申请号：US14912495
申请日：2014-09-03
申请人： DENSO CORPORATION
发明人： Masaya OOTAKE , Hiromi SAKAI , Kiyoshi NAGATA
IPC分类号： F04D29/66 , F04D3/00 , F04D29/52 , F04D29/043 , F04D29/046 , F04D29/18 , F02M59/00 , F04D13/06
CPC分类号： F02M37/08 , F02M59/00 , F04D3/005 , F04D5/002 , F04D13/06 , F04D29/041 , F04D29/042 , F04D29/043 , F04D29/046 , F04D29/181 , F04D29/528 , F04D29/669
摘要： A bearing receiving portion includes a receiving space that receives a bearing, which rotatably supports an end portion of a shaft. The bearing receiving portion includes an intermediate inner diameter portion, which receives the end portion of the shaft, and a small inner diameter portion, which includes a column shape space having an inner diameter that is smaller than an outer diameter of the end portion. Fuel in an inside of a housing flows into or flows out relative to the receiving space. When the shaft is moved toward an upside, the fuel, which is accumulated in a space formed by a bottom wall, an inner wall and an end surface, functions as a damper to reduce a relative moving speed of the shaft relative to the bearing receiving portion.
摘要翻译：轴承接收部分包括容纳空间，该容纳空间可旋转地支撑轴的端部。轴承接收部分包括容纳轴的端部的中间内径部分和小内径部分，其包括具有小于端部部分的外径的内径的柱形空间。壳体内部的燃料相对于容纳空间流入或流出。当轴向上移动时，积聚在由底壁，内壁和端面形成的空间中的燃料用作减震器以减小轴相对于轴承接收的相对移动速度一部分。

94. 发明申请

US20160201623A1 LIQUID PUMP 审中-公开
标题翻译：液体泵
公开(公告)号：US20160201623A1
公开(公告)日：2016-07-14
申请号：US14912529
申请日：2014-09-03
申请人： DENSO CORPORATION
发明人： Kiyoshi NAGATA , Tetsuo HAYAKAWA , Masaya OOTAKE
IPC分类号： F02M37/08 , F04D29/18 , F04D29/52 , F04D3/00 , F04D13/06
CPC分类号： H02K5/22 , F02M37/08 , F02M37/10 , F02M2037/082 , F04D3/005 , F04D5/002 , F04D13/06 , F04D13/0693 , F04D29/181 , F04D29/528
摘要： A cover end of a fuel pump is formed by resin molding and has a tubular portion, which holds a bearing that is placed along a central axis of the tubular portion and rotatably supports one end portion of a shaft of a motor arrangement. Furthermore, three terminals, which supply three-phase electric power received from an outside to windings on a phase-by-phase basis, are insert molded in the cover end. In the cover end, a first transverse passage, which is formed between the first terminal and the second terminal in a circumferential direction, and a second transverse passage, which is formed between the second terminal and the third terminal in the circumferential direction, are configured into a form of V-shape, which diverges in a radially outer direction, in a view taken in an axial direction.
摘要翻译：燃料泵的盖端通过树脂成型而形成，并且具有管状部分，其保持沿着管状部分的中心轴线放置的轴承，并且可旋转地支撑电动机装置的轴的一个端部。此外，从外部向相位逐个接收的三相电功率的三个端子插入模制在盖端。在盖端部，沿圆周方向形成在第一端子和第二端子之间的第一横向通道和沿圆周方向形成在第二端子和第三端子之间的第二横向通道被构造成成为沿轴向取向的V形的形式，其沿径向外侧方向发散。

95. 发明申请

US20160200440A1 CONVEYING DEVICE AND AIRCRAFT SYSTEM WITH A CONVEYING DEVICE OF SUCH A TYPE 审中-公开
标题翻译：具有这种类型的输送装置的输送装置和飞行器系统
公开(公告)号：US20160200440A1
公开(公告)日：2016-07-14
申请号：US14990803
申请日：2016-01-08
申请人： Airbus Operations, GmbH
发明人： Dariusz Krakowski , Stephan Risse
IPC分类号： B64D13/06 , F04D13/06
CPC分类号： B64D13/06 , B64D2013/0644 , F04D13/06 , F04D25/068 , F04D29/644
摘要： A conveying device for conveying a fluid stream comprising a mechanical unit, including a movable conveying element, and an electrical unit comprising a housing as well as electronic elements arranged in the housing. The mechanical unit and the electrical unit are detachably connected to one another.
摘要翻译：一种用于输送流体流的输送装置，包括包括可移动输送元件的机械单元，以及包括壳体的电气单元以及布置在壳体中的电子元件。机械单元和电气单元可拆卸地彼此连接。

96. 发明授权

US09388811B2 Micropump structure 有权
标题翻译：微型结构
公开(公告)号：US09388811B2
公开(公告)日：2016-07-12
申请号：US12489854
申请日：2009-06-23
申请人： Sam Tang
发明人： Sam Tang
IPC分类号： F04D13/06 , F04D13/08 , F04D29/40 , F04D29/42 , F04D29/60
CPC分类号： F04D13/06 , F04D13/0606 , F04D13/08 , F04D29/406 , F04D29/426 , F04D29/605
摘要： A micropump structure including a main body, at least one water room partitioning board, at least one fan propeller and at least one drive unit. The main body has at least one water room, an inlet and an outlet. The inlet and the outlet are disposed on a circumference of the main body in communication with the water room. The water room partitioning board is disposed in the water room to divide the water room into at least one water incoming section and at least one water discharging section. The fan propeller is disposed in the water room. The drive unit is disposed in the main body. The water room partitioning board enhances the flow guiding efficiency of the micropump and reduces the axial height of the micropump so that the working efficiency is promoted and less room is occupied.
摘要翻译：一种微型泵结构，包括主体，至少一个水室分隔板，至少一个风扇螺旋桨和至少一个驱动单元。主体至少有一个水室，一个入口和一个出口。入口和出口设置在与水室连通的主体的圆周上。水房分隔板设置在水室中，以将水室分成至少一个进水段和至少一个排水区。风扇螺旋桨置于水房内。驱动单元设置在主体中。水箱分隔板提高了微型泵的流动引导效率，降低了微型泵的轴向高度，提高了工作效率，占用了较少的空间。

97. 发明申请

US20160186758A1 IMPELLER WITH AXIALLY CURVING VANE EXTENSIONS TO PREVENT AIRLOCK 审中-公开
标题翻译：具有轴向旋转的叶轮延伸以防止空气堵塞
公开(公告)号：US20160186758A1
公开(公告)日：2016-06-30
申请号：US14819800
申请日：2015-08-06
申请人： Flow Control LLC.
发明人： Jeffrey D. LOPES
IPC分类号： F04D9/00 , F04D29/42 , F04D29/24 , F04D1/14 , F04D13/02
CPC分类号： F04D9/005 , F04D1/14 , F04D9/002 , F04D13/02 , F04D13/06 , F04D29/2277 , F04D29/245 , F04D29/4293
摘要： A pump has a housing that includes an inlet to receive a liquid to be pumped, an outlet to provide the liquid being pumped, a pumping chamber between the inlet/outlet; and a motor shaft to rotate in the pumping chamber. The impeller is arranged on the motor shaft, includes radially curved vanes to rotate inside the pumping chamber to pump the liquid from the pumping chamber to the outlet; and includes anti-airlock vanes formed as a set of axially curving vane extensions that extend along the axis of the shaft, rotate with one part inside the pumping chamber, protrude through the inlet and rotate with another part outside the inlet for submerging in liquid to be pumped underneath the pump, draw the liquid through the inlet into the pumping chamber, and provide the liquid to the radially curved vanes to generate pressure to force entrapped air from the pumping chamber.
摘要翻译：泵具有壳体，其包括用于接收要泵送的液体的入口，用于提供被泵送的液体的出口，在入口/出口之间的泵送室; 以及在泵送室中旋转的马达轴。叶轮布置在马达轴上，包括径向弯曲的叶片以在泵送室内旋转以将液体从泵送室泵送到出口; 并且包括形成为一组沿着轴的轴线延伸的轴向弯曲叶片延伸部的防气动叶片，其一部分在泵送室内部旋转，通过入口突出并且与入口外部的另一部分一起旋转以浸没在液体中泵送到泵下面，将液体通过入口抽入泵送室，并将液体提供给径向弯曲的叶片，以产生压力，以迫使来自泵送室的截留的空气。

98. 发明申请

US20160169232A1 Pump And Cleaning Apparatus 审中-公开
标题翻译：泵和清洗设备
公开(公告)号：US20160169232A1
公开(公告)日：2016-06-16
申请号：US14965425
申请日：2015-12-10
申请人： Johnson Electric S.A.
发明人： Min Li
IPC分类号： F04D13/06 , F04D1/00
CPC分类号： F04D13/06 , F04D1/00 , F04D13/0626 , F04D13/064 , F05D2260/85 , H02K29/03
摘要： A pump and a cleaning apparatus are provided. The pump includes a pump housing having a pump chamber, an inlet and an outlet in communication with the pump chamber, a motor, and an impeller. The motor includes a stator and a rotor. The impeller is fixedly connected to the shaft so as to always synchronously rotate along with the rotary shaft. The stator windings drag the rotor to rotate only in a fixed starting direction during a starting phase of the motor.
摘要翻译：提供泵和清洁装置。泵包括具有泵室的泵壳体，与泵室连通的入口和出口，马达和叶轮。电动机包括定子和转子。叶轮固定地连接到轴，以便与旋转轴一起始终同步旋转。在马达的起动阶段，定子绕组拖动转子仅在固定的启动方向旋转。

99. 发明授权

US09362784B2 Pump unit 有权
标题翻译：泵单元
公开(公告)号：US09362784B2
公开(公告)日：2016-06-07
申请号：US13884728
申请日：2011-11-03
申请人： Georg Blaser , Rudolf Polzer
发明人： Georg Blaser , Rudolf Polzer
IPC分类号： H02P6/18 , H02K1/14 , F04D15/02 , F04D29/046 , H02K21/16 , H02K21/24 , F04D13/06 , G05D9/12 , F04B49/06 , H02K1/27 , H02K3/28 , H02K9/197 , H02K1/18 , H02K5/10 , H02K5/128 , H02K5/173 , H02K5/22 , H02K5/24
CPC分类号： H02K1/146 , F04B49/06 , F04D13/06 , F04D13/064 , F04D15/0218 , F04D29/0467 , G05D9/12 , H02K1/148 , H02K1/182 , H02K1/2753 , H02K3/28 , H02K5/10 , H02K5/128 , H02K5/1282 , H02K5/1737 , H02K5/22 , H02K5/225 , H02K5/24 , H02K9/197 , H02K11/33 , H02K21/16 , H02K21/24 , H02P6/182
摘要： A pumping set includes an electric motor, which exhibits a stator, a rotor and a can arranged between the stator and rotor, and at least one impeller linked with the rotor, wherein the electric motor has engine electronics designed for electronically commutating the electric motor, and the electric motor and commutation are configured in such a way that, in a state where the rotor chamber inside the can and/or the impeller is not filled with liquid, the rotor is shut down.
摘要翻译：泵送装置包括：电动机，其具有定子，转子和布置在定子和转子之间的罐以及与转子连接的至少一个叶轮，其中电动机具有设计用于电动换向电动机的发动机电子装置，并且电动机和换向构造成使得在罐内和/或叶轮内的转子室未被液体填充的状态下，转子被关闭。

100. 发明授权

US09341178B1 Energy optimization for variable speed pumps 有权
标题翻译：变速泵的能量优化
公开(公告)号：US09341178B1
公开(公告)日：2016-05-17
申请号：US13191405
申请日：2011-07-26
申请人： Lincoln Williams
发明人： Lincoln Williams
IPC分类号： F04B49/20 , F04D13/06 , F04D15/00
CPC分类号： F04B49/20 , F04B49/06 , F04B2203/0208 , F04B2205/09 , F04D13/06 , F04D15/0066
摘要： A system includes a pump for connecting to a fluid source. The system also includes an adjustable-speed drive coupled with the pump. The system further includes a flow meter coupled with the pump. The system also includes a processor coupled with the adjustable-speed drive and the flow meter for receiving an approximately instantaneous power consumption and an approximately instantaneous pumping rate. The processor is configured to select an optimal pumping rate for operating the pump based upon a comparison of metrics representing approximately instantaneous pumping rates and approximately instantaneous power consumptions.
摘要翻译：系统包括用于连接到流体源的泵。该系统还包括与泵耦合的可调速驱动器。该系统还包括与泵耦合的流量计。该系统还包括与可调速驱动器和流量计耦合的处理器，用于接收大致瞬时功率消耗和近似瞬时泵送速率。处理器被配置为基于表示近似瞬时泵送速率和近似瞬时功率消耗的度量的比较来选择用于操作泵的最佳泵送速率。

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