知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

20 records (took 0.04 seconds)

    Vertical axis wind turbine with direct drive generator
    1.
    发明授权
    Vertical axis wind turbine with direct drive generator 有权
    具有直接驱动发电机的立轴风力发电机

    公开(公告)号：US07893556B1

    公开(公告)日：2011-02-22

    申请号：US12780967

    申请日：2010-05-17

    Applicant: John E Ryznic ,  Joseph D Brostmeyer ,  Jack W Wilson, Jr.

    Inventor： John E Ryznic ,  Joseph D Brostmeyer ,  Jack W Wilson, Jr.

    IPC: F03D3/04

    CPC classification number: F03D3/005 ,  F03D13/25 ,  F05B2220/7066 ,  F05B2220/7068 ,  F05B2240/212 ,  F05B2240/301 ,  F05B2240/61 ,  F05B2240/93 ,  F05B2240/95 ,  F05B2260/85 ,  F05B2260/90 ,  Y02E10/727 ,  Y02E10/74

    Abstract: A bearingless floating wind turbine has a tall narrow main support structure with a center of buoyancy located well above the center of gravity to provide stability to the wind turbine while supported for rotation in a body of water, a vertical axis turbine blade extends from the main support structure and rotates together under a wind, and a non-rotating shaft extends through the main support structure with a vertical axis direct drive generator connected between the main support structure and the non-rotating shaft to produce electricity when the main support structure rotates. An anchor line connected to the non-rotating shaft prevents the floating wind turbine from drifting in a body of water.

    Abstract translation: 无轴承浮动风力涡轮机具有高的窄的主要支撑结构，其浮力中心位于重心之上，以便在风力涡轮机同时被支撑以在水体中旋转时提供稳定性，垂直轴线涡轮机叶片从主体 支撑结构并在风中一起旋转，并且非旋转轴通过连接在主支撑结构和非旋转轴之间的垂直轴直接驱动发生器延伸通过主支撑结构，以在主支撑结构旋转时产生电力。 连接到非旋转轴的锚线防止浮动风力涡轮机在水体中漂移。

    Bearingless floating wind turbine
    2.
    发明授权
    Bearingless floating wind turbine 有权
    无轴承浮动风力发电机

    公开(公告)号：US07750492B1

    公开(公告)日：2010-07-06

    申请号：US12613305

    申请日：2009-11-05

    Applicant: John E Ryznic ,  Joseph D Brostmeyer ,  Jack W Wilson, Jr.

    Inventor： John E Ryznic ,  Joseph D Brostmeyer ,  Jack W Wilson, Jr.

    IPC: F03D3/04

    CPC classification number: F03D3/005 ,  F03D13/25 ,  F05B2220/7066 ,  F05B2220/7068 ,  F05B2240/212 ,  F05B2240/301 ,  F05B2240/61 ,  F05B2240/93 ,  F05B2240/95 ,  F05B2260/85 ,  F05B2260/90 ,  Y02E10/727 ,  Y02E10/74

    Abstract: A bearingless floating wind turbine has a tall and narrow main support structure with a center of buoyancy located well above the center of gravity to provide stability to the wind turbine while supported for rotation in a body of water, a vertical axis turbine blade extends from the main support structure and rotates together under a wind, and a non-rotating shaft extends through the main support structure with a vertical axis direct drive generator connected between the main support structure and the non-rotating shaft to produce electricity when the main support structure rotates. an anchor line connected to the non-rotating shaft prevents the floating wind turbine from drifting in a body of water.

    Abstract translation: 无轴承浮动风力涡轮机具有高而窄的主支撑结构，其浮力中心位于重心之上，以便在风力涡轮机同时被支撑以在水体中旋转时提供稳定性，垂直轴涡轮机叶片从 主支撑结构并在风中一起旋转，并且非旋转轴通过主支撑结构延伸，其中垂直轴直接驱动发电机连接在主支撑结构和非旋转轴之间，以在主支撑结构旋转时产生电力 。 连接到非旋转轴的锚定线防止浮动风力涡轮机在水体中漂移。

    Process and apparatus for testing a material under a high temperature and pressure environment
    3.
    发明授权
    Process and apparatus for testing a material under a high temperature and pressure environment 有权
    在高温高压环境下测试材料的工艺和设备

    公开(公告)号：US07506555B2

    公开(公告)日：2009-03-24

    申请号：US11642256

    申请日：2006-12-20

    Applicant: Joseph D Brostmeyer ,  Jack W Wilson, Jr. ,  Todd A Ebert

    Inventor： Joseph D Brostmeyer ,  Jack W Wilson, Jr. ,  Todd A Ebert

    IPC: G01N17/00

    CPC classification number: G01N25/00 ,  G01M15/14 ,  G01M99/002 ,  G01N3/18 ,  G01N17/002 ,  G01N2203/0042 ,  G01N2203/0057 ,  G01N2203/0226 ,  G01N2203/0232

    Abstract: A test facility is provided for testing materials under high temperature, pressure, and mechanical loads. The facility provides a physically sealed system that simulates conditions in hot sections or gas turbine engines. A test article is coated with a test material and exposed to a hot combusting flow in a test section housing. The article may be a pipe or conduit member oriented at any direction to the flow. A second cooler flow of fluid is channeled through the test article to create a sharp temperature gradient in the test article and through the test material. A liquid-cooled sleeve is disposed about the test article to create an annular channel of combusting flow over the test article. The downstream end of the second cooler flow is connected to the upstream end of the main hot flow at the combustion chamber.

    Abstract translation: 提供测试设备用于在高温，高压和机械负载下测试材料。 该设施提供了一个物理密封的系统，可模拟热段或燃气轮机的条件。 测试物品涂覆有测试材料并暴露于测试部分壳体中的热燃烧流。 制品可以是在流动的任何方向上定向的管道或管道构件。 流体的第二个较冷的流动通过测试物品，以在测试物品和测试材料中产生尖锐的温度梯度。 液体冷却的套筒围绕测试物品设置以产生在测试物品上燃烧的环形通道。 第二冷却器流的下游端连接到燃烧室的主热流的上游端。

    Multiple staged compressor with last stage airfoil cooling
    4.
    发明授权
    Multiple staged compressor with last stage airfoil cooling 有权
    多级压缩机，最后阶段翼型冷却

    公开(公告)号：US08721265B1

    公开(公告)日：2014-05-13

    申请号：US13946003

    申请日：2013-07-19

    Applicant: Joseph D Brostmeyer ,  John E Ryznic

    Inventor： Joseph D Brostmeyer ,  John E Ryznic

    IPC: F01D5/14 ,  F03B11/00 ,  F03D11/00 ,  F04D29/38

    CPC classification number: F04D29/584 ,  F01D5/187 ,  F02C6/08 ,  F02C7/18 ,  F02C7/224 ,  F04D19/02 ,  F04D29/324 ,  F04D29/542 ,  F05D2220/3219 ,  F05D2260/205 ,  Y02T50/676

    Abstract: A high compression ratio compressor having multiple stages of airfoils to produce the high pressure rations, where the last stage airfoils are cooled by passing cooling air through the airfoils without discharging film cooling air. A portion of the compressed air from the discharge of the compressor is bled off and passed through a heat exchanger to preheat a fuel and to cool the compressed air. The cooled compressed air is then passed through the last stage airfoil of the compressor to provide cooling. The cooling air is then reintroduced back into the compressor at an earlier stage or passed through an airfoil in the turbine to provide cooling.

    Abstract translation: 具有多级翼型件以产生高压口径的高压缩比压缩机，其中通过使冷却空气通过翼型件而不排放膜冷却空气来冷却最后级翼型件。 来自压缩机排出的压缩空气的一部分被排出并通过热交换器以预热燃料并冷却压缩空气。 冷却的压缩空气然后通过压缩机的最后一级翼型件以提供冷却。 然后冷却空气在较早的阶段被重新引入压缩机，或者通过涡轮机中的翼型以提供冷却。

    Mini sized combined cycle power plant
    6.
    发明授权
    Mini sized combined cycle power plant 有权
    迷你型联合循环发电厂

    公开(公告)号：US08640437B1

    公开(公告)日：2014-02-04

    申请号：US13033633

    申请日：2011-02-24

    Applicant: Joseph D Brostmeyer

    Inventor： Joseph D Brostmeyer

    IPC: F02C6/18 ,  F01K23/10 ,  F02C7/36

    CPC classification number: F02C6/18 ,  F01K23/10 ,  F02C1/05 ,  Y02E20/14 ,  Y02E20/16

    Abstract: A mini combined cycle power plant with a mini gas turbine engine that operates at around 20,000 to 30,000 rpm and is connected to an electric generator through a speed reduction gear box, a low pressure steam turbine connected directly to the gas turbine engine, a high pressure steam turbine connected to the low pressure steam turbine through a smaller gear box so that the high pressure steam turbine can operate at around 70,000 to 100,000 rpm, and a heat recovery steam generator to use the turbine exhaust to produce high pressure steam for the two steam turbines. Leftover heat from the HRSG is used to heat homes or buildings in the local area to the power plant to improve the overall efficiency of the plant.

    Abstract translation: 一种具有微型燃气涡轮发动机的微型联合循环发电机，其操作在20,000至30,000rpm左右，并通过减速齿轮箱，直接连接到燃气涡轮发动机的低压蒸汽轮机连接到发电机，高压 蒸汽轮机通过较小的齿轮箱连接到低压汽轮机，使得高压蒸汽轮机能够以大约70,000至100,000rpm的速度运行;以及热回收蒸汽发生器，以使用涡轮机排气来产生用于两个蒸汽的高压蒸汽 涡轮机。 来自HRSG的剩余热量用于将当地的家庭或建筑物加热到发电厂，以提高工厂的整体效率。

    High pressure ratio twin spool industrial gas turbine engine with dual flow high spool compressor
    10.
    发明申请
    High pressure ratio twin spool industrial gas turbine engine with dual flow high spool compressor 审中-公开
    具有双流高阀芯压缩机的高压比双阀芯工业燃气轮机

    公开(公告)号：US20160305261A1

    公开(公告)日：2016-10-20

    申请号：US15092292

    申请日：2016-04-06

    Applicant: John A Orosa ,  Joseph D Brostmeyer

    Inventor： John A Orosa ,  Joseph D Brostmeyer

    IPC: F01D9/02 ,  H02K7/18 ,  F01D15/10 ,  F01D5/18 ,  F02C3/04 ,  F02C9/18

    CPC classification number: H02K7/1823 ,  F01D15/10 ,  F02C3/10 ,  F02C6/00 ,  F02C6/18 ,  F02C7/08 ,  F05D2220/72 ,  Y02E20/16

    Abstract: An industrial gas turbine engine for electrical power production includes a high pressure spool and a low pressure spool in which the low pressure spool can be operated from full power mode to zero power mode when completely shut off, where the low pressure spool is operated at high electrical demand to supply compressed air to the high pressure compressor of the high pressure spool, and where turbine exhaust is used to drive a second electric generator from steam produced in a heat recovery steam generator. The high pressure spool includes a high pressure compressor with a inner compressed air flow path and an outer compressed air flow path in which a higher pressure supplies cooling to a turbine airfoil that is then discharged into a combustor of the engine.

    Abstract translation: 用于电力生产的工业燃气涡轮发动机包括高压阀芯和低压阀芯，其中当完全关闭时，低压阀芯可以从全功率模式操作到零功率模式，其中低压阀芯在高压下运行 向高压阀芯的高压压缩机供应压缩空气的电力需求，并且其中涡轮机排气用于从热回收蒸汽发生器中产生的蒸汽驱动第二发电机。 高压阀芯包括具有内部压缩空气流动路径和外部压缩空气流动路径的高压压缩机，在该压缩空气流动路径中较高的压力向涡轮机翼片提供冷却，然后将其排出到发动机的燃烧器中。

Patent Agency Ranking