利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.012 秒)

    SCROLL EXPANDER WITH ELECTRICITY GENERATING SCROLLS
    2.
    发明申请
    SCROLL EXPANDER WITH ELECTRICITY GENERATING SCROLLS 有权
    带电力生成滚筒的滚筒式膨胀机

    公开(公告)号：US20160290337A1

    公开(公告)日：2016-10-06

    申请号：US14778240

    申请日：2014-04-04

    申请人： THE UNIVERSITY OF WARWICK

    发明人： Jihong Wang ,  Xing Luo

    IPC分类号： F04C29/00 ,  H02K1/34 ,  H02K7/18 ,  F04C18/02

    CPC分类号： F04C29/0064 ,  F01C1/0207 ,  F04C18/0207 ,  F04C18/0215 ,  F05C2251/12 ,  H02K1/34 ,  H02K7/1892

    摘要： A device for generating electrical power, the device comprising a scroll expander with first and second scrolls configured to move relative to each other when a fluid is provided to an inlet at a higher pressure than a pressure at an outlet. The first scroll is configured to provide a magnetic field and the second scroll comprises one or more conductors in which electric currents are induced when the first and second scrolls move relative to each other.

    摘要翻译： 一种用于产生电力的装置，所述装置包括涡旋膨胀器，其具有第一和第二涡卷，其配置成当流体以比出口处的压力更高的压力提供给入口时相对于彼此移动。 第一涡卷构造成提供磁场，并且第二涡卷包括一个或多个导体，其中当第一和第二涡卷相对于彼此移动时感应出电流。

    THERMAL EXCHANGE ENGINE
    5.
    发明申请
    THERMAL EXCHANGE ENGINE 审中-公开

    公开(公告)号：US20170314396A1

    公开(公告)日：2017-11-02

    申请号：US15526154

    申请日：2014-11-18

    申请人： Terry VanINSBERGHE

    发明人： Terry VanINSBERGHE

    IPC分类号： F01C21/06 ,  F01C1/344 ,  F01C1/16 ,  F01K25/00 ,  F01C1/02

    CPC分类号： F01C21/06 ,  F01C1/02 ,  F01C1/0207 ,  F01C1/16 ,  F01C1/34 ,  F01C1/344 ,  F01K25/00

    摘要： A method of operating a thermal exchange engine having a thermal energy conduction surface and rotating elements in the vessel which form a plurality of closed working chambers which increase or decrease in volume as the rotating elements move. The method involves placing a phase change fluid in each of the working chambers and operating the vessel as on a closed cycle without addition of phase change fluid into the vessel or removal of phase change fluid from the vessel. The method involves applying thermal energy to the thermal energy conduction surface, thereby thermally increasing or decreasing a pressure inside at least one working chamber positioned adjacent to the thermal energy conduction surface, such that the change in pressure inside the at least one working chamber causes the rotating elements to move the at least one working chamber away from the thermal energy conduction surface.

    SCROLL FLUID MACHINE
    6.
    发明申请
    SCROLL FLUID MACHINE 有权
    滚动流体机

    公开(公告)号：US20130149179A1

    公开(公告)日：2013-06-13

    申请号：US13757249

    申请日：2013-02-01

    申请人： ANEST IWATA Corporation

    发明人： Toru SATO ,  Junichi ASAMI

    IPC分类号： F01C1/02

    CPC分类号： F01C1/0207 ,  F01C1/0215 ,  F01C17/063 ,  F01C21/04 ,  F04C18/02 ,  F04C29/02 ,  F04C2230/80 ,  F04C2240/30 ,  F04C2240/50

    摘要： A disc-like spacer arranged below a first roller bearing rotatably supporting a driven crankshaft that forms an anti-rotation system is formed with a plurality of notches in the circumferential direction. A spot face is provided to face the outer circumferential surface of the spacer, and communication holes and are drilled on the outer circumferential side of the spot face to extend in the axial direction of the scroll. Also formed is a communication hole communicating the communication hole with the first roller bearing via the notches. A grease nipple is mounted to the communication hole. To replenish grease, the fixed scroll is removed from the housing such that the orbiting scroll is exposed, and grease is injected from the grease nipple into the first roller bearing with a grease gun.

    摘要翻译： 布置在可旋转地支撑形成防旋转系统的从动曲轴的第一滚子轴承下方的盘状间隔件在圆周方向上形成有多个凹口。 提供面对隔离物的外周面的点面，并且在点面的外周侧上钻出连通孔，以在涡旋件的轴向方向上延伸。 还形成有连通孔，该连通孔经由凹口与第一滚子轴承连通。 润滑嘴安装在连通孔上。 为了补充润滑脂，将固定的涡旋件从壳体中移出，使得绕动涡旋件暴露，并且用油脂枪将润滑脂从油嘴喷入第一滚子轴承。

    EXPANDER
    8.
    发明申请
    EXPANDER 审中-公开

    公开(公告)号：US20110002803A1

    公开(公告)日：2011-01-06

    申请号：US12919770

    申请日：2009-02-26

    申请人： Eiji Kumakura ,  Masakazu Okamoto ,  Masanori Ukibune ,  Katsumi Sakitani

    发明人： Eiji Kumakura ,  Masakazu Okamoto ,  Masanori Ukibune ,  Katsumi Sakitani

    IPC分类号： F01C1/02

    CPC分类号： F01C1/322 ,  F01C1/0207 ,  F01C11/008 ,  F01C21/18 ,  F04C2250/10

    摘要： An expander includes a cylinder at which an inflow port and an outflow port are formed, a piston eccentrically disposed in the cylinder relative to a rotational shaft to form a fluid chamber between the piston and the cylinder, and a blade dividing the fluid chamber into a high pressure side and a low pressure side. The cylinder, the piston and the blade are arranged and configured such that the expander recovers power of a fluid depressurized in the fluid chamber. The cylinder has an inner diameter Dc, the inflow port has a diameter Di, and the outflow port has a diameter Do. The relationship 0.065×Dc≦Di≦0.13×Dc and/or 0.065×Dc≦Do≦0.13×Dc is satisfied.

    摘要翻译： 膨胀机包括形成有流入口和流出口的气缸，相对于旋转轴偏心地设置在气缸中的活塞，以在活塞和气缸之间形成流体室，以及将流体室分为 高压侧和低压侧。 气缸，活塞和叶片被布置和构造成使得膨胀器回收在流体室中减压的流体的功率。 气缸具有内径Dc，流入口具有直径Di，流出口具有直径Do。 满足0.065×Dc＆nlE; Di＆nlE; 0.13×Dc和/或0.065×Dc＆nlE; Do＆nlE; 0.13×Dc的关系。

    Method and Apparatus for Improving the Operation of Positive Displacement Expanders
    9.
    发明申请
    Method and Apparatus for Improving the Operation of Positive Displacement Expanders 审中-公开
    改善正排量膨胀机运行的方法和装置

    公开(公告)号：US20080202116A1

    公开(公告)日：2008-08-28

    申请号：US11817048

    申请日：2006-02-24

    申请人： Russell Benstead ,  Simon James Redford ,  Iain James Henshaw ,  James William Derby

    发明人： Russell Benstead ,  Simon James Redford ,  Iain James Henshaw ,  James William Derby

    IPC分类号： F15B7/08 ,  F15B7/02

    CPC分类号： F01C20/24 ,  F01C1/0207

    摘要： A linear or rotary positive displacement expander (10) is fed by compressed gas or vapour from a reservoir (11) by means of a fast acting pulsed flow control valve (12) actuated by a PWM microprocessor (13) which receives input data from the expander (10) and the reservoir (11) to determine the correct operation of the valve (12). By injecting single or multiple controlled volume pulses of gas into the expander (10), the need for additional pressure regulation between the reservoir (11) and the expander (10) is eliminated, and the expander can operate efficiently within its built-in pressure ratio capability whereby the gas or vapour is expanded to be as close as possible to ambient pressure at the outlet of the expander.

    摘要翻译： 通过由PWM微处理器（13）驱动的快速作用的脉冲流量控制阀（12），通过压缩气体或蒸气从储存器（11）供给线性或旋转的位移扩张器（10），该微处理器从第 膨胀器（10）和储存器（11），以确定阀（12）的正确操作。 通过将单个或多个受控制的体积脉冲的气体注入到膨胀器（10）中，消除了在储存器（11）和膨胀器（10）之间对附加压力调节的需要，并且膨胀器可以在其内置压力 比例能力，由此气体或蒸汽膨胀到尽可能接近膨胀机出口处的环境压力。

    Fluid machine
    10.
    发明申请
    Fluid machine 失效
    流体机

    公开(公告)号：US20040211180A1

    公开(公告)日：2004-10-28

    申请号：US10827246

    申请日：2004-04-20

    申请人： DENSO CORPORATION

    发明人： Shigeru Hisanaga ,  Yasushi Yamanaka

    IPC分类号： G06F013/40 ,  F02G001/00

    CPC分类号： F02G1/00 ,  F01C1/0207 ,  F01C1/324 ,  F01C11/006 ,  F01C13/04 ,  F01C21/008 ,  F02G5/00 ,  Y02T10/166

    摘要： A fluid machine for a waste heat collecting system for an internal combustion engine has an object to make most use of the collected waste heat and an operation of a compressor, an alternator or the like by a rotational driving force from an expansion device function well even during an engine running is stopped. The fluid machine according to the present invention has a pulley connected to the engine, an expansion device for generating a rotational driving force from the collected waste heat, a compressor device driven by the pulley and the expansion device, wherein a rotating shaft is commonly used for the pulley, the expansion device and the compressor device. The expansion device is an expansion device for changing its expansion volume, so that the Rankine cycle for collecting the waste heat can be operated most effectively.

    摘要翻译： 用于内燃机的废热收集系统的流体机械的目的是通过来自膨胀装置的旋转驱动力使收集的废热大量使用压缩机，交流发电机等的操作，甚至平稳地起作用 在发动机运转停止时。 根据本发明的流体机械具有连接到发动机的滑轮，用于从收集的废热产生旋转驱动力的膨胀装置，由滑轮和膨胀装置驱动的压缩机装置，其中通常使用旋转轴 用于滑轮，膨胀装置和压缩机装置。 膨胀装置是用于改变其膨胀体积的膨胀装置，从而可以最有效地操作用于收集废热的朗肯循环。