中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

93 records (took 0.041 seconds)

    POWER GENERATOR HAVING FUEL CELL AND MEMBRANE CONDUITS
    42.
    发明申请
    POWER GENERATOR HAVING FUEL CELL AND MEMBRANE CONDUITS 有权
    具有燃料电池和膜结构的发电机

    公开(公告)号：US20120328965A1

    公开(公告)日：2012-12-27

    申请号：US13167405

    申请日：2011-06-23

    Applicant: Steven J. Eickhoff

    Inventor： Steven J. Eickhoff

    IPC: H01M8/04 ,  H01M8/24 ,  H01M8/06

    CPC classification number: H01M8/04216 ,  H01M8/004 ,  H01M8/04156 ,  H01M8/04201 ,  H01M8/04291 ,  H01M8/0432 ,  H01M8/04388 ,  H01M8/04492 ,  H01M8/04753 ,  H01M8/065 ,  H01M8/241 ,  H01M8/2475 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/50

    Abstract: A power generator includes a housing, a chemical hydride fuel block adapted to be removably placed within the housing, an air conduit disposed about the chemical hydride fuel block in the housing. The air conduit includes a fuel cell portion and a water vapor permeable, hydrogen impermeable membrane portion. The housing has an air intake opening to draw air into the housing and through the air conduit to provide oxygen to the fuel cell portion and to carry water vapor generated by the fuel cell portion past the permeable membrane portion such that water vapor passes through the membrane and causes release of hydrogen from the fuel block.

    Abstract translation: 发电机包括壳体，适于可移除地放置在壳体内的化学氢化物燃料块，围绕壳体中的化学氢化物燃料块设置的空气导管。 空气管道包括燃料电池部分和水蒸汽可透过的不透氢薄膜部分。 壳体具有进气口，用于将空气吸入壳体并通过空气管道向燃料电池部分提供氧气，并将由燃料电池部分产生的水蒸气穿过可渗透膜部分，使得水蒸气通过膜 并导致从燃料块释放氢。

    Hydrogen generator
    43.
    发明授权
    Hydrogen generator 有权
    氢发生器

    公开(公告)号：US08187348B2

    公开(公告)日：2012-05-29

    申请号：US12400599

    申请日：2009-03-09

    Applicant: Steven J. Eickhoff ,  Chunbo Zhang

    Inventor： Steven J. Eickhoff ,  Chunbo Zhang

    IPC: B01J7/00 ,  C01B3/36 ,  C01B6/24 ,  C01B3/02

    CPC classification number: C01B3/065 ,  Y02E60/362

    Abstract: A hydrogen generator includes a container with multiple concentric hollow cylinders of chemical hydride fuel disposed within the container. A water vapor source is disposed within the container and operable to deliver water vapor to the cylinders of chemical hydride fuel. Generated hydrogen is provided via a hydrogen output port formed in the container.

    Abstract translation: 氢生成器包括设置在容器内的多个具有化学氢化物燃料的同心圆筒的容器。 水蒸汽源设置在容器内并可操作以将水蒸气输送到化学氢化物燃料的气缸。 产生的氢气通过形成在容器中的氢气输出口来提供。

    Fuel source for electrochemical cell
    44.
    发明授权
    Fuel source for electrochemical cell 有权
    电化学电池的燃料源

    公开(公告)号：US08172928B2

    公开(公告)日：2012-05-08

    申请号：US12634264

    申请日：2009-12-09

    Applicant: Steven J. Eickhoff ,  Chunbo Zhang ,  Steve Swanson

    Inventor： Steven J. Eickhoff ,  Chunbo Zhang ,  Steve Swanson

    IPC: B01D53/22

    CPC classification number: H01M4/383 ,  F17C11/005 ,  H01M8/04216 ,  H01M8/065 ,  Y02E50/30 ,  Y02E60/321

    Abstract: A fuel source for an electrochemical cell includes two or more chemical hydride pellets, a flexible, porous, liquid water impermeable, hydrogen and water vapor permeable membrane in contact with and at least partially surrounding each hydride pellet, and a porous metal hydride layer positioned between each hydride pellet. Air gaps are between each pellet.

    Abstract translation: 用于电化学电池的燃料源包括两个或多个化学氢化物颗粒，与每个氢化物颗粒接触并且至少部分地围绕每个氢化物颗粒的柔性，多孔，液体不透水，氢气和水蒸气可渗透的膜，以及位于 每个氢化物颗粒。 每个颗粒之间都有气隙。

    Method of manufacturing fuel cell based power generator
    45.
    发明授权
    Method of manufacturing fuel cell based power generator 有权
    制造基于燃料电池的发电机的方法

    公开(公告)号：US08142949B2

    公开(公告)日：2012-03-27

    申请号：US12194473

    申请日：2008-08-19

    Applicant: Steven J. Eickhoff

    Inventor： Steven J. Eickhoff

    IPC: H01M8/04

    CPC classification number: H01M8/02 ,  H01M8/004 ,  H01M8/04208 ,  H01M8/065 ,  H01M8/241 ,  H01M8/2475 ,  Y02P70/56 ,  Y10T29/49108 ,  Y10T29/49826

    Abstract: A method includes assembling a top portion of a proton exchange membrane fuel cell based power generator that includes an anode cover, fuel cell, top portion of a valve assembly and fuel container cover. A bottom portion of the power generator that includes a fuel container with fuel, an opening for the top portion of the valve assembly, and a diaphragm portion of the valve assembly is also assembled. The top portion of the power generator is then attached to the bottom portion such that the bottom portion is a cathode of the power generator.

    Abstract translation: 一种方法包括组装基于质子交换膜燃料电池的发电机的顶部，其包括阳极盖，燃料电池，阀组件的顶部和燃料容器盖。 发电机的底部包括具有燃料的燃料容器，用于阀组件顶部的开口以及阀组件的隔膜部分。 然后发电机的顶部附接到底部，使得底部是发电机的阴极。

    Water reclamation in a micropower generator
    46.
    发明授权
    Water reclamation in a micropower generator 有权
    微型发电机中的水回收

    公开(公告)号：US08114545B2

    公开(公告)日：2012-02-14

    申请号：US12904258

    申请日：2010-10-14

    Applicant: Steven J. Eickhoff ,  Roland A. Wood

    Inventor： Steven J. Eickhoff ,  Roland A. Wood

    IPC: H01M8/06

    CPC classification number: H01M8/2475 ,  C01B3/065 ,  C01B2203/066 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/04291 ,  H01M8/065 ,  H01M2008/1095 ,  Y02E60/362

    Abstract: A waterless power generator, particularly a waterless electrical power generator and a passively controlled process for producing electricity with a fuel cell using stoichiometric amounts of a solid hydrogen fuel and byproduct water vapor produced by the fuel cell to generate hydrogen gas. A fuel cell reaction of hydrogen and oxygen produces electrical energy as well as by-product water which diffuses back into the power generator as water vapor to react with the hydrogen fuel, producing more hydrogen gas. This generated hydrogen gas is then used as a fuel which allows the fuel cell to generate additional electrical power and additional water. The process runs without any attached water source or water supply other than the water which is produced by the fuel cells themselves.

    Abstract translation: 一种无水发电机，特别是无水发电机和被动控制的用燃料电池发电的方法，该燃料电池使用化学计量的固体氢燃料和燃料电池产生的副产物水蒸气来产生氢气。 氢气和氧气的燃料电池反应产生电能以及作为水蒸汽扩散回发电机的副产物水，以与氢燃料反应，产生更多的氢气。 然后将该产生的氢气用作燃料，其允许燃料电池产生额外的电力和额外的水。 除了由燃料电池本身产生的水以外，该过程没有任何附加的水源或供水。

    Electrical power generator
    48.
    发明授权
    Electrical power generator 有权
    电力发电机

    公开(公告)号：US08057939B2

    公开(公告)日：2011-11-15

    申请号：US11295036

    申请日：2005-12-06

    Applicant: Steven J. Eickhoff ,  Roland A. Wood ,  Thomas M. Rezachek

    Inventor： Steven J. Eickhoff ,  Roland A. Wood ,  Thomas M. Rezachek

    IPC: H01M8/06

    CPC classification number: H01M8/0606 ,  C01B3/065 ,  C01B2203/066 ,  H01M8/04208 ,  H01M8/04231 ,  Y02E60/362

    Abstract: Electrical power generators incorporating stabilized fuels and methods for the encapsulation of fuels are provided. More particularly, methods for the passivation or encapsulation of water reactive, hydrogen gas generating fuels. The electrical power generators employ water reactive fuels encapsulated in a water vapor permeable, liquid water impermeable membrane, or coated with a water vapor permeable, liquid water impermeable substance to control the quantity of water that is permitted reach the chemical fuel. In the event of damage, electrical power generators incorporating the fuels of the invention are protected from explosions that might otherwise result from rapid, uncontrolled hydrogen generation.

    Abstract translation: 提供了结合稳定燃料的发电机和用于燃料封装的方法。 更具体地，用于钝化或封装水反应性氢气发生燃料的方法。 电力发电机使用水反应性燃料，其包封在水蒸汽可渗透的液体不透水膜中，或涂覆有水蒸汽可渗透的液体不透水物质，以控制允许达到化学燃料的水量。 在发生损坏的情况下，结合本发明的燃料的发电机可以免受另外由快速，不受控制的氢气产生而引起的爆炸。

    APPARATUS AND METHOD FOR THERMAL MANAGEMENT USING VAPOR CHAMBER
    49.
    发明申请
    APPARATUS AND METHOD FOR THERMAL MANAGEMENT USING VAPOR CHAMBER 有权
    用于使用蒸气室进行热管理的装置和方法

    公开(公告)号：US20110030925A1

    公开(公告)日：2011-02-10

    申请号：US12909669

    申请日：2010-10-21

    Applicant: Wei Yang ,  Steven J. Eickhoff ,  Chunbo Zhang ,  Alex Gu ,  J. David Zook

    Inventor： Wei Yang ,  Steven J. Eickhoff ,  Chunbo Zhang ,  Alex Gu ,  J. David Zook

    IPC: F28D15/04

    CPC classification number: F28D15/046 ,  F28D15/0233 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: An apparatus includes a plurality of islands each carrying multiple cantilevers. The apparatus also includes a fluidic network having a plurality of channels separating the islands. The channels are configured to provide fluid to the islands, and the fluid at least partially fills spaces between the cantilevers and the islands. Heat from the islands vaporizes the fluid filling the spaces between the cantilevers and the islands to transfer the heat away from the islands while driving the cantilevers into oscillation. The apparatus may also include a casing configured to surround the islands and the fluidic network to create a vapor chamber, where the vapor chamber is configured to retain the vaporized fluid. The islands and the fluidic network could be formed in a single substrate, or the islands could be separate and attached together by a binder located within the channels of the fluidic network.

    Abstract translation: 一种装置包括多个岛，每个岛承载多个悬臂。 该装置还包括具有分离岛的多个通道的流体网络。 通道被配置成向岛提供流体，并且流体至少部分地填充悬臂和岛之间的空间。 来自岛屿的热量使填充悬臂和岛屿之间的空间的流体蒸发，以将散热物从岛屿转移，同时驱动悬臂进入振荡。 该装置还可以包括被配置成围绕岛和流体网络以形成蒸汽室的壳体，其中蒸气室被配置为保持蒸发的流体。 岛和流体网络可以形成在单个基底中，或者岛可以分开并通过位于流体网络的通道内的粘合剂附着在一起。

Patent Agency Ranking