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11 条记录 (耗时 0.009 秒)

    WIND POWER GENERATION DEVICE
    1.
    发明公开
    WIND POWER GENERATION DEVICE 审中-公开
    WINDENERGIEERZEUGUNGSVORRICHTUNG

    公开(公告)号：EP3115599A4

    公开(公告)日：2017-03-29

    申请号：EP14885053

    申请日：2014-03-04

    申请人： CHUGOKU ELECTRIC POWER

    发明人： WADA YASUTAKA ,  KUBOTA HARUHITO ,  YAMAMURA YUKIMASA ,  UCHIYAMA ICHIRO ,  OYAMA KEIJI ,  YAMASAKI TOSHIKI

    IPC分类号： F03D1/06 ,  F03D7/02

    CPC分类号： F03D1/0675 ,  F03D7/022 ,  F05B2240/122 ,  F05B2240/30 ,  F05B2260/60 ,  Y02E10/721 ,  Y02E10/723

    摘要： [Problem] To suppress a boundary layer separation phenomenon that occurs in a blade suction surface, while suppressing influence to airflow flowing along a blade pressure surface of a windmill blade. [Solution] A wind power generator in which lift-type windmill blades attached radially to a rotary shaft receive wind and rotate, to drive a generator to generate electric power, the wind power generator includes: protruding parts that protrude from a blade suction surface of the windmill blades in a region on a leading edge side of the windmill blades and on the rotary shaft side of the windmill blades in a longitudinal direction.

    摘要翻译： 为了抑制在叶片吸附面产生的边界层分离现象，同时抑制对沿着风车叶片的叶片压力面流动的气流的影响。 一种风力发电装置，其特征在于，在旋转轴的径向安装的升降式风车叶片受风而旋转，驱动发电机进行发电，该风力发电装置具备：突出部，其从叶片的吸附面 风车叶片在风车叶片的前缘侧和风车叶片的旋转轴侧的区域中沿纵向方向。

    WIND POWER GENERATION DEVICE
    5.
    发明公开
    WIND POWER GENERATION DEVICE 审中-公开
    WINDENERGIEERZEUGUNGSVORRICHTUNG

    公开(公告)号：EP3115598A4

    公开(公告)日：2017-03-29

    申请号：EP14884755

    申请日：2014-03-04

    申请人： CHUGOKU ELECTRIC POWER

    发明人： WADA YASUTAKA ,  KUBOTA HARUHITO ,  YAMAMURA YUKIMASA ,  UCHIYAMA ICHIRO ,  OYAMA KEIJI ,  YAMASAKI TOSHIKI

    IPC分类号： F03D1/06 ,  F03D7/02

    CPC分类号： F03D7/022 ,  F03D1/0675 ,  F05B2240/122 ,  F05B2240/30 ,  F05B2260/60 ,  Y02E10/721 ,  Y02E10/723

    摘要： [Problem] To suppress damage to a windmill blade due to a boundary layer separation phenomenon occurring on a blade suction surface of the windmill blade. [Solution] A wind power generator in which a rotor including lift-type windmill blades receives wind and rotates, to drive a generator to generate electric power, the wind power generator includes: at least one aperture that connects a closed space in the windmill blade and an outside of the windmill blade, provided on a blade suction surface of the windmill blade, the aperture being openable and closable.

    摘要翻译： [问题]为了抑制由于在风车叶片的叶片吸附表面上发生的边界层分离现象而对风车叶片造成损坏。 一种风力发电机，其中包括提升式风车叶片的转子接收风并旋转，以驱动发电机发电，所述风力发电机包括：至少一个孔，其连接风车叶片中的封闭空间 以及风车叶片的外侧，该风车叶片设置在风车叶片的叶片吸附表面上，该开口可打开和可关闭。

    WIND TURBINE BLADE AND WIND POWER GENERATOR PROVIDED WITH SAME
    7.
    发明公开
    WIND TURBINE BLADE AND WIND POWER GENERATOR PROVIDED WITH SAME 审中-公开
    WINDTURBINENSCHAUFEL UND WINDKRAFTGATERATOR DAMIT

    公开(公告)号：EP3130799A4

    公开(公告)日：2017-04-12

    申请号：EP14887028

    申请日：2014-03-28

    申请人： CHUGOKU ELECTRIC POWER

    发明人： WADA YASUTAKA ,  KUBOTA HARUHITO ,  YAMAMURA YUKIMASA ,  UCHIYAMA ICHIRO ,  OYAMA KEIJI ,  YAMASAKI TOSHIKI

    IPC分类号： F03D13/00 ,  F03D1/06

    CPC分类号： F03D1/0633 ,  F05B2260/96 ,  Y02E10/721

    摘要： PROBLEM: To reduce power loss of a windmill blade and aerodynamic noise caused by the windmill blade, by weakening blade end vortexes generated at a blade end part of the windmill blade, and causing the blade end vortexes to be generated at positions apart from a blade end of the windmill blade. SOLUTION: A windmill blade 11 to be employed in a horizontal axis lift-type windmill includes: a blade body 12 having a streamlined cross-sectional shape in which a blade chord length gradually decreases from a blade root 15 toward a blade end 16; and a winglet 25, having a shape including a pointed tip 28, which is integrally provided to the blade end 16 of the blade body 12, the winglet 25 being configured in a shape such that the tip 28 is positioned further rearward in a rotation direction than a trailing edge 19 of the blade end 16 of the blade body 12 and further outward in a blade length direction than the blade body 12. A pressure difference can be reduced between upper and lower surfaces at a blade end part of the windmill blade 11, thereby being able to weaken blade end vortexes generated at the blade end part of the windmill blade 11, and cause the blade end vortexes to be generated at positions apart from the blade end, which enables a reduction in power loss and aerodynamic noise.

    摘要翻译： 问题：通过削弱在风车叶片的叶片端部处产生的叶片端部涡流，并且使得叶片端部涡流在与叶片分离的位置处产生，以减少风车叶片的功率损失和风车叶片引起的气动噪声 风车叶片的末端。 解决方案：用于水平轴升降式风车的风车叶片11包括：叶片主体12，其具有流线型横截面形状，其中叶片弦长度从叶片根部15朝向叶片端部16逐渐减小; 以及具有包括尖端28的形状的小翼25，其一体地设置在叶片主体12的叶片端部16上，小翼25被构造成使得尖端28沿旋转方向更靠后 比叶片主体12的叶片端部16的后缘19更远并且在叶片长度方向上比叶片主体12更向外。在风车叶片11的叶片端部处的上表面和下表面之间的压力差可以减小 从而能够削弱在风车叶片11的叶片端部处产生的叶片端部涡流，并且使得叶片端部涡流在与叶片端部分离的位置处产生，这使得能够减少功率损失和空气动力学噪声。

    GASIFICATION SYSTEM
    8.
    发明公开
    GASIFICATION SYSTEM 审中-公开
    VERGASUNGSSYSTEM

    公开(公告)号：EP3115442A4

    公开(公告)日：2017-03-08

    申请号：EP14884947

    申请日：2014-03-05

    申请人： CHUGOKU ELECTRIC POWER ,  UNIV HIROSHIMA ,  TOYO KOATSU CO LTD

    发明人： WADA YASUTAKA ,  KUBOTA HARUHITO ,  YAMAMURA YUKIMASA ,  UCHIYAMA ICHIRO ,  OYAMA KEIJI ,  YAMASAKI TOSHIKI ,  MATSUMURA YUKIHIKO ,  KAWAI YOSHIFUMI ,  NOGUCHI TAKASHI

    IPC分类号： C10J3/78 ,  B01J3/02 ,  B09B3/00 ,  C10J3/86 ,  F28D7/14

    CPC分类号： C10J3/76 ,  C10J3/78 ,  C10J3/86 ,  C10J2300/0906 ,  C10J2300/0916 ,  C10J2300/0979 ,  C10J2300/1246 ,  C10J2300/1861 ,  C10J2300/1892 ,  F28D7/14 ,  F28F2250/06 ,  Y02P20/124 ,  Y02P20/544

    摘要： An object of the present invention is to enhance heat exchange efficiency in a heat exchanger and to gasify a gasification feedstock efficiently. A gasification system 100 including a countercurrent type heat exchanger 30 configured to include a low-temperature side flow channel 36 through which a gasification feedstock flows, and a high-temperature side flow channel 37 to which treated water in a supercritical state is introduced, the treated water raising a temperature of the gasification feedstock, a gasification reactor 50 configured to gasify the gasification feedstock, whose temperature has been raised by the countercurrent type heat exchanger 30, by heating and pressurizing the gasification feedstock to be in a supercritical state, the gasification reactor 50 being configured to discharge the gasification feedstock as treated water in the supercritical state, and a treated water flow channel 55 configured to introduce, to the countercurrent type heat exchanger 30, the treated water that has been discharged from the gasification reactor 50, the gasification feedstock being introduced to the low-temperature side flow channel 36, the gasification system including an external heating means 35 configured to extract the introduced gasification feedstock from the middle of the low-temperature side flow channel 36, heat the extracted gasification feedstock, and return the heated gasification feedstock to a middle position on a feedstock downstream side of the extracted position.

    摘要翻译： 本发明的目的是提高热交换器中的热交换效率并有效地气化气化原料。 气化系统100包括逆流式热交换器30和逆流式热交换器30，逆流式热交换器30被构造成包括供气化原料流过的低温侧流动通道36和引入超临界状态的处理水的高温侧流动通道37， 处理水升高气化原料的温度;气化反应器50，其构造成使通过逆流型热交换器30升温的气化原料气化;将气化原料加热并加压至超临界状态;气化 作为超临界状态的处理水排出气化原料的反应器50，以及将从气化反应器50排出的处理水导入逆流式热交换器30的处理水流路55， 将气化原料引入低温侧流动通道 所述气化系统包括外部加热装置35，所述外部加热装置35被配置为从低温侧流动通道36的中部提取引入的气化原料，加热所提取的气化原料并将加热的气化原料返回至 原料位于提取位置的下游侧。