利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.038 秒)

    Maintenance system for wind turbine equipment
    1.
    发明授权
    Maintenance system for wind turbine equipment 有权
    风力发电设备维护系统

    公开(公告)号：US09086051B2

    公开(公告)日：2015-07-21

    申请号：US13061696

    申请日：2009-03-31

    申请人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    发明人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    IPC分类号： B66C17/00 ,  F03D1/00

    CPC分类号： F03D1/003 ,  B66C17/04 ,  B66C23/207 ,  F03D80/50 ,  F05B2240/916 ,  F05B2250/43 ,  Y02E10/721 ,  Y02E10/726 ,  Y02E10/728

    摘要： The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit (130), a trolley (140), a pulley, a winch unit (150) and a door (160). The trolley support unit is provided in the nacelle so as to be movable in the longitudinal direction of the nacelle. The trolley is provided on the trolley support unit so as to be movable in the lateral direction of the nacelle. The pulley is rotatably installed in the trolley. The winch unit is connected to the pulley through a wire. The door is provided in the nacelle so that an element of the nacelle to be repaired is removed from or inserted into the nacelle through the door. Therefore, in the present invention, when maintenance or repair of an element in the nacelle is required, it can be conveniently conducted without using a separate crane.

    摘要翻译： 本发明提供了一种用于风力涡轮机设备的维护系统。 维护系统包括手推车支撑单元（130），手推车（140），滑轮，绞车单元（150）和门（160）。 手推车支撑单元设置在机舱中，以便能够在机舱的纵向方向上移动。 手推车设置在手推车支撑单元上，以便能够在机舱的横向方向上移动。 滑轮可旋转地安装在手推车中。 绞车单元通过导线连接到滑轮。 在机舱中设置门，使得要修理的机舱的元件通过门从机舱中移出或插入到机舱中。 因此，在本发明中，当需要维护或修理机舱中的元件时，可以方便地进行，而不需要使用单独的起重机。

    MAINTENANCE SYSTEM FOR WIND TURBINE EQUIPMENT
    2.
    发明申请
    MAINTENANCE SYSTEM FOR WIND TURBINE EQUIPMENT 有权
    风力涡轮机设备维护系统

    公开(公告)号：US20120125876A1

    公开(公告)日：2012-05-24

    申请号：US13061696

    申请日：2009-03-31

    申请人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    发明人： Hyun Yong Park ,  Jong Po Park ,  Jung Hun Park ,  Jeong Hoon Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    IPC分类号： F03D11/00 ,  B66C17/26

    CPC分类号： F03D1/003 ,  B66C17/04 ,  B66C23/207 ,  F03D80/50 ,  F05B2240/916 ,  F05B2250/43 ,  Y02E10/721 ,  Y02E10/726 ,  Y02E10/728

    摘要： The present invention provides a maintenance system for wind turbine equipment. The maintenance system includes a trolley support unit (130), a trolley (140), a pulley, a winch unit (150) and a door (160). The trolley support unit is provided in the nacelle so as to be movable in the longitudinal direction of the nacelle. The trolley is provided on the trolley support unit so as to be movable in the lateral direction of the nacelle. The pulley is rotatably installed in the trolley. The winch unit is connected to the pulley through a wire. The door is provided in the nacelle so that an element of the nacelle to be repaired is removed from or inserted into the nacelle through the door. Therefore, in the present invention, when maintenance or repair of an element in the nacelle is required, it can be conveniently conducted without using a separate crane.

    摘要翻译： 本发明提供了一种用于风力涡轮机设备的维护系统。 维护系统包括手推车支撑单元（130），手推车（140），滑轮，绞车单元（150）和门（160）。 手推车支撑单元设置在机舱中，以便能够在机舱的纵向方向上移动。 手推车设置在手推车支撑单元上，以便能够在机舱的横向方向上移动。 滑轮可旋转地安装在手推车中。 绞车单元通过导线连接到滑轮。 在机舱中设置门，使得要修理的机舱的元件通过门从机舱中移出或插入到机舱中。 因此，在本发明中，当需要维护或修理机舱中的元件时，可以方便地进行，而不需要使用单独的起重机。

    Nacelle cooling system for wind turbine
    3.
    发明授权
    Nacelle cooling system for wind turbine 有权
    风机的机舱冷却系统

    公开(公告)号：US08640478B2

    公开(公告)日：2014-02-04

    申请号：US13061699

    申请日：2009-09-01

    申请人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    发明人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    IPC分类号： F25D23/12

    CPC分类号： F03D1/00 ,  F03D9/25 ,  F03D80/60 ,  F03D80/80 ,  F05B2260/208 ,  Y02E10/721 ,  Y02E10/726

    摘要： A nacelle cooling system of a wind turbine has cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle so as to seal the nacelle from outside, and a secondary heat exchanger which is capable of discharging heat generated inside the nacelle into outside the nacelle and constructed to seal the nacelle from outside.

    摘要翻译： 风力涡轮机的机舱冷却系统具有冷却块，其布置成分别围绕安装在机舱内的一个或多个加热装置，连接到用于冷却剂流动的冷却块的通道管线，一个主热交换器， 连接到通道管线，并且布置在机舱的外侧表面上，以便从外部密封机舱;以及二次热交换器，其能够将机舱内部产生的热量排放到机舱外部并构造成密封 从外面的机舱。

    NACELLE COOLING SYSTEM FOR WIND TURBINE
    4.
    发明申请
    NACELLE COOLING SYSTEM FOR WIND TURBINE 有权
    风轮风机系列

    公开(公告)号：US20110221204A1

    公开(公告)日：2011-09-15

    申请号：US13061699

    申请日：2009-09-01

    申请人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    发明人： Hyun Tae Kim ,  Jong Po Park ,  Jin Hyung Lee ,  Jeong Il Kim ,  Byung Kyu Lee

    IPC分类号： F03D9/00

    CPC分类号： F03D1/00 ,  F03D9/25 ,  F03D80/60 ,  F03D80/80 ,  F05B2260/208 ,  Y02E10/721 ,  Y02E10/726

    摘要： Provided is a nacelle cooling system of a wind turbine. The disclosed nacelle cooling system of a wind turbine comprises cooling blocks which are arranged in order to respectively surround one or more heating devices installed inside a nacelle, a passage pipe line which is connected to the cooling blocks for coolant to flow, a primary heat exchanger which is connected to the passage pipe line and arranged on the outer lateral surface of the nacelle, and a secondary heat exchanger which is capable of absorbing heat generated inside the nacelle and discharging the heat. The nacelles of the primary and secondary heat exchangers are sealed from the outside. Therefore, when the nacelle of the wind turbine is operated in a coastal environment, the present invention can prevent performance of turbine facilities from lowering caused by erosion because the nacelle is completely sealed from external salt.

    摘要翻译： 提供了一种风力涡轮机的机舱冷却系统。 所公开的风力涡轮机的机舱冷却系统包括冷却块，其被布置为分别围绕安装在机舱内的一个或多个加热装置，连接到用于冷却剂流动的冷却块的通道管线，主热交换器 其连接到通道管线并且布置在机舱的外侧表面上，以及二次热交换器，其能够吸收在机舱内部产生的热并排出热量。 一级和二级热交换器的机舱从外部密封。 因此，当风力涡轮机的机舱在沿海环境中运行时，由于机舱完全与外部盐密封，因此本发明可以防止涡轮机设备的性能下降。

    Mold for nano-imprinting and method of manufacturing the same
    9.
    发明授权
    Mold for nano-imprinting and method of manufacturing the same 有权
    纳米压印模具及其制造方法

    公开(公告)号：US07819652B2

    公开(公告)日：2010-10-26

    申请号：US11710431

    申请日：2007-02-26

    申请人： Du Hyun Lee ,  Jin Seung Sohn ,  Byung Kyu Lee ,  Eun Hyoung Cho

    发明人： Du Hyun Lee ,  Jin Seung Sohn ,  Byung Kyu Lee ,  Eun Hyoung Cho

    IPC分类号： B29C59/00

    CPC分类号： B29C59/022 ,  B29C33/424 ,  B29C33/56 ,  B29C35/0888 ,  B29C2035/0827 ,  B29C2059/023 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

    摘要： A nano-imprint mold and a method of manufacturing the same are provided, which can be used for replicating a nano-scaled structure to a polymer layer. The nano-imprint mold comprises: a substrate; a pattern portion having a prominence and depression pattern formed on the substrate; a hard layer formed of a material with a hardness higher than the pattern portion on a surface of the pattern portion; and a separation layer formed on a surface of the hard layer. In the nano-imprint mold of the present invention, an original pattern can be uniformly replicated even on a substrate with an irregular surface. Further, the pattern can be prevented from being damaged by pressure and being contaminated by synthetic resin, resulting in better accuracy and durability of the pattern.

    摘要翻译： 提供了纳米压印模具及其制造方法，其可用于将纳米级结构复制到聚合物层。 纳米压印模具包括：基底; 图案部分，具有形成在所述基板上的突起和凹陷图案; 由图案部分的表面上的图案部分硬度高的材料形成的硬质层; 以及形成在所述硬质层的表面上的分离层。 在本发明的纳米压印模具中，即使在具有不规则表面的基板上也可以均匀地复制原始图案。 此外，可以防止图案被压力损坏并被合成树脂污染，导致图案更好的精度和耐久性。