Electrode arrangement for electrohydrodynamic enhancement of heat and mass transfer
    1.
    发明授权
    Electrode arrangement for electrohydrodynamic enhancement of heat and mass transfer 失效
    用于电流动力学增强热和质量传递的电极布置

    公开(公告)号:US06374909B1

    公开(公告)日:2002-04-23

    申请号:US08690922

    申请日:1996-08-01

    CPC classification number: F28F13/16

    Abstract: An electrode arrangement for electrohydrodynamic (EHD) enhancement of heat and mass transfer is disclosed. Electrodes of alternating polarity are embedded within a nonconductive heat transfer wall material and are connected to a high voltage source at either end of the heat transfer wall material where the heat transfer wall material passes through a tube sheet, fitting or other confinement. When voltage from the high voltage source is applied to the alternating electrodes, electric field gradients are created on both the interior and exterior heat transfer surfaces of the heat transfer wall material. Regions of intense electric field gradient reside in close proximity to both heat transfer surfaces, thus when nonconductive fluids pass over the heat transfer surfaces, bubbles are repelled from the regions of strong electric field gradients above the electrodes and additional fluid is attracted into these regions. The result is simultaneous augmentation of heat and mass transfer, particularly by evaporation and condensation, on both sides of the heat transfer wall material.

    Abstract translation: 公开了一种用于电流动力学(EHD)加热和质量传递的电极装置。 交替极性的电极嵌入在非导电传热壁材料中,并且连接到传热壁材料的任一端的高压源,其中传热壁材料通过管板,配件或其它限制。 当来自高电压源的电压施加到交替电极时,在传热壁材料的内部和外部传热表面上产生电场梯度。 强电场梯度的区域紧邻两个传热表面,因此当非导电流体通过传热表面时,气泡从电极上方的强电场梯度的区域排斥,另外的流体被吸引到这些区域中。 结果是在传热壁材料的两侧同时增加热和质量传递,特别是通过蒸发和冷凝。

    High temperature solar thermal systems and methods
    2.
    发明授权
    High temperature solar thermal systems and methods 有权
    高温太阳能热系统及方法

    公开(公告)号:US09377246B2

    公开(公告)日:2016-06-28

    申请号:US13008888

    申请日:2011-01-18

    Abstract: High-temperature solar thermal systems and methods are described. In one aspect, a system is described that includes a heat engine power conversion system, or a “heat engine,” with a fluid working medium. The heat engine includes a first input, a second input, and a heat exchanger. The first input receives heated high temperature tolerant particles, or “heated particles,” from a solar energy collection and distribution component that is coupled to the heat engine. The heat engine's second input receives the working fluid medium used to drive the power cycle in the heat engine. The heat exchanger transfers heat from the received heated particles to the working fluid medium, and thereby, energized the heat engine's power cycle.

    Abstract translation: 描述了高温太阳能热系统和方法。 在一个方面,描述了一种包括具有流体工作介质的热机功率转换系统或“热机”的系统。 热机包括第一输入,第二输入和热交换器。 第一个输入接收与耦合到热机的太阳能收集和分配部件的加热的耐高温颗粒或“加热颗粒”。 热机的第二输入接收用于驱动热力发动机的动力循环的工作流体介质。 热交换器将热量从接收的加热颗粒传递到工作流体介质,从而为热机的动力循环提供动力。

    HIGH TEMPERATURE SOLAR THERMAL SYSTEMS AND METHODS
    3.
    发明申请
    HIGH TEMPERATURE SOLAR THERMAL SYSTEMS AND METHODS 有权
    高温太阳能热系统及方法

    公开(公告)号:US20110209475A1

    公开(公告)日:2011-09-01

    申请号:US13008888

    申请日:2011-01-18

    Abstract: High-temperature solar thermal systems and methods are described. In one aspect, a system is described that includes a heat engine power conversion system, or a “heat engine,” with a fluid working medium. The heat engine includes a first input, a second input, and a heat exchanger. The first input receives heated high temperature tolerant particles, or “heated particles,” from a solar energy collection and distribution component that is coupled to the heat engine. The heat engine's second input receives the working fluid medium used to drive the power cycle in the heat engine. The heat exchanger transfers heat from the received heated particles to the working fluid medium, and thereby, energized the heat engine's power cycle.

    Abstract translation: 描述了高温太阳能热系统和方法。 在一个方面,描述了一种包括具有流体工作介质的热机功率转换系统或“热机”的系统。 热机包括第一输入,第二输入和热交换器。 第一个输入接收与耦合到热机的太阳能收集和分配部件的加热的耐高温颗粒或“加热颗粒”。 热机的第二输入接收用于驱动热力发动机的动力循环的工作流体介质。 热交换器将热量从接收的加热颗粒传递到工作流体介质,从而为热机的动力循环提供动力。

    Loop forming chain
    4.
    发明授权
    Loop forming chain 失效
    环形成链

    公开(公告)号:US4027792A

    公开(公告)日:1977-06-07

    申请号:US348329

    申请日:1973-04-05

    Inventor: Sheldon M. Jeter

    CPC classification number: D03D39/00 B65G17/067 B65G2201/02

    Abstract: Chain or conveyor system for a machine to manufacture pile fabrics which have the blades thereof closely spaced by arranging the chain lugs on each chain in staggered relationship to the chain lugs on the next adjacent chain.

    Abstract translation: 用于机器的链条或输送机系统,用于制造具有其叶片紧密间隔开的绒头织物,其中,每个链条上的链条凸耳与下一个相邻链条上的链条凸耳交错关系。

    Tufting needle
    5.
    发明授权
    Tufting needle 失效
    簇绒针

    公开(公告)号:US4015551A

    公开(公告)日:1977-04-05

    申请号:US671248

    申请日:1976-03-29

    Inventor: Sheldon M. Jeter

    CPC classification number: D05C15/20

    Abstract: A hollow needle for a tufting machine using fluid means to insert the yarn through a backing material. The needle has a fairly sharp point and is ground to merge the walls of the point of the needle into the base diameter to provide a gradual spread of the yarns in the backing material through which the needle is inserted.

    Abstract translation: 用于簇绒机的空心针,其使用流体装置将纱线插入背衬材料中。 针具有相当尖锐的点并被研磨以将针的点的壁合并成基部直径,以提供纱线在背衬材料中的逐渐扩散,通过该插入物插入针。

    SYSTEMS AND METHODS OF THERMAL ENERGY STORAGE AND RELEASE
    6.
    发明申请
    SYSTEMS AND METHODS OF THERMAL ENERGY STORAGE AND RELEASE 审中-公开
    热能储存和释放的系统和方法

    公开(公告)号:US20120132398A1

    公开(公告)日:2012-05-31

    申请号:US13305542

    申请日:2011-11-28

    CPC classification number: F28D11/02 F28D20/0056 Y02E60/142

    Abstract: Thermal energy storage systems and devices comprise at least one storage vessel, at least one heat transfer ramp adjacent to the at least one storage vessel, and at least one heat transfer fluid channel adjacent to the heat transfer ramp. Heat exchange occurs between a heat transfer medium traveling down the heat transfer ramp and a heat transfer fluid traveling through the heat transfer channel. The heat transfer ramp may be angled with respect to the storage vessel such that the heat transfer medium travels down the heat transfer ramp assisted by force of gravity.

    Abstract translation: 热能存储系统和装置包括至少一个储存容器,与该至少一个储存容器相邻的至少一个传热斜坡,以及与传热斜坡相邻的至少一个传热流体通道。 在传热斜坡下方的传热介质与通过传热通道传播的传热流体之间发生热交换。 传热斜面可以相对于储存容器成角度,使得传热介质沿着重力作用而辅助传热斜面行进。

    SYSTEMS AND METHODS OF THERMAL ENERGY STORAGE
    7.
    发明申请
    SYSTEMS AND METHODS OF THERMAL ENERGY STORAGE 审中-公开
    热能储存系统与方法

    公开(公告)号:US20110061837A1

    公开(公告)日:2011-03-17

    申请号:US12881102

    申请日:2010-09-13

    CPC classification number: F28D20/0056 F28D11/02 Y02E10/46 Y02E60/142

    Abstract: Systems and methods of energy storage and release comprise at least one storage vessel and a combined conveyor and heat transfer device linked to the at least one storage vessel by at least one discharge device. The combined conveyor and heat transfer device includes a rotatable conveyor drum and at least one heat transfer fluid conduit within the rotatable conveyor drum. A granular material travels from the at least one storage vessel to the combined conveyor and heat transfer device via the at least one discharge device, and the rotatable conveyor drum moves the granular material therethrough in counterflow to a flow of heat transfer fluid traveling through the heat transfer fluid conduit.

    Abstract translation: 能量储存和释放的系统和方法包括至少一个储存容器和通过至少一个排放装置连接到至少一个储存容器的组合输送机和传热装置。 组合的输送机和传热装置包括可转动的传送滚筒和可转动传送滚筒内的至少一个传热流体导管。 粒状材料经由至少一个排放装置从至少一个储存容器运送到组合的输送机和传热装置,并且可旋转的输送滚筒将颗粒材料逆流地移动到流过热量的传热流体的流动 传输流体导管。

    Film pump for applying a monolayer film over water surfaces
    8.
    发明授权
    Film pump for applying a monolayer film over water surfaces 失效
    用于在水面上施加单层膜的膜泵

    公开(公告)号:US5558845A

    公开(公告)日:1996-09-24

    申请号:US281412

    申请日:1994-07-27

    CPC classification number: F24J2/0461 E03B11/00 Y02E10/44

    Abstract: A device for applying an evaporation-inhibiting film to an exposed liquid surface of a liquid body, which includes an impeller disposed below and coplanar with the exposed liquid surface; means for rotating said impeller; means for delivering the evaporation-inhibiting film to the exposed liquid surface at a location immediately above said impeller; and means for bringing liquid from beneath the exposed surface of the liquid body to above said impeller.

    Abstract translation: 一种用于向液体的暴露液体表面施加蒸发抑制膜的装置,其包括设置在暴露的液体表面下方并与其共面的叶轮; 用于旋转所述叶轮的装置; 用于在所述叶轮正上方的位置将所述蒸发抑制膜输送到暴露的液体表面的装置; 以及用于将液体从液体的暴露表面下方引导到所述叶轮上方的装置。

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