Wind turbine blade and wind power generator using the same
    1.
    发明授权
    Wind turbine blade and wind power generator using the same 有权
    风力发电机叶片和风力发电机使用相同

    公开(公告)号:US08932024B2

    公开(公告)日:2015-01-13

    申请号:US12934152

    申请日:2008-08-06

    IPC分类号: F03D11/00 F03D1/06

    摘要: An object is to provide a wind turbine blade having a serrated plate that can be formed irrespective of the overall structure of the blade, that is attached in the optimum shape, and that can effectively suppress noise occurring at a trailing edge thereof, and also to provide a wind power generator using such a wind turbine blade. Provided is a wind turbine blade (9) formed by bonding a back skin (19) and a front skin (21) and having a serrated plate (35) attached to a trailing edge (33) thereof, and the serrated plate (35) is formed so as to be attached by bonding the back skin (19) and the front skin (21).

    摘要翻译: 本发明的目的是提供一种具有锯齿状板的风力涡轮机叶片,该锯齿形板可以与叶片的整体结构无关地形成,该叶片的整体结构以最佳形状附接,并且可以有效地抑制在其后缘发生的噪声,并且还可以 提供使用这种风力涡轮机叶片的风力发电机。 提供了一种风力涡轮机叶片(9),其通过粘合背部皮肤(19)和前表皮(21)并且具有附接到其后缘(33)的锯齿状板(35)和锯齿状板(35)而形成, 形成为通过粘合后皮(19)和前皮(21)而附着。

    WIND TURBINE BLADE AND WIND POWER GENERATOR USING THE SAME
    2.
    发明申请
    WIND TURBINE BLADE AND WIND POWER GENERATOR USING THE SAME 有权
    风力涡轮叶片和风力发电机使用相同

    公开(公告)号:US20100213721A1

    公开(公告)日:2010-08-26

    申请号:US12674849

    申请日:2007-11-19

    IPC分类号: F03D9/00 F03D1/06 F03D7/04

    摘要: Provided are a wind turbine blade that can reduce the thickness of a turbulent-flow boundary layer generated on the blade surface of a blade tip portion to prevent noise generated at a trailing edge portion effectively, as well as a wind power generator using the same. Provided is a wind turbine blade, which is a wind turbine blade having an airfoil shape in cross section, wherein an angle-of-attack decreasing portion that decreases an angle of attack during rotation at at least a predetermined rotational speed is provided over a predetermined range from a blade tip to a blade root side.

    摘要翻译: 提供了一种风力涡轮机叶片,其可以减少在叶片尖端部分的叶片表面上产生的湍流边界层的厚度,以有效地防止在后缘部分产生的噪声,以及使用其的风力发电机。 本发明提供一种风力涡轮机叶片,其是具有翼型截面的风力涡轮机叶片,其中在至少预定旋转速度下将旋转期间的迎角降低的迎角减小部分设置在预定的 范围从叶片尖端到叶片根侧。

    Process for removal of poisonous gases
    4.
    发明授权
    Process for removal of poisonous gases 失效
    去除有毒气体的过​​程

    公开(公告)号:US4578256A

    公开(公告)日:1986-03-25

    申请号:US653093

    申请日:1984-09-21

    CPC分类号: B01J20/10 B01D53/02

    摘要: Hydrides of As, B, P, Sb or Se in a gas can easily be removed from the gas by contacting the gas with an adsorbent comprising activated carbon having (1) iodine and/or one or more kinds of iodine compounds and/or (2) one or more kinds of sulfates and nitrates of NH.sub.4, Ag, Al, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb and Sn supported thereon.

    摘要翻译: 气体中的As,B,P,Sb或Se的氢化物可以通过使气体与包含(1)碘和/或一种或多种碘化合物的活性炭和/或( 2)在其上负载有一种或多种NH 4,Ag,Al,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Cd,Pb和Sn的硫酸盐和硝酸盐。

    Multilayer glass structure
    5.
    发明授权
    Multilayer glass structure 失效
    多层玻璃结构

    公开(公告)号:US4476169A

    公开(公告)日:1984-10-09

    申请号:US390932

    申请日:1982-06-22

    摘要: A multilayer glass structure constructed by joining the edge portions of a plurality of glass sheets by a sealant through spacers having an adsorbent filled therein. According to this invention, the adsorbent comprises a combination of a granular zeolite composed of a core of a synthetic zeolite/clay binder mixture containing the synthetic zeolite in an amount larger than its average content in the granular zeolite and a shell of a synthetic zeolite/clay binder mixture containing the clay in an amount larger than its average content in the granular zeolite, with granular activated carbon having on its surface 1 to 20% by weight, based on the activated carbon, of a coating of a synthetic resin latex. The adsorbent can effectively adsorb water vapor and the vapor of an organic solvent evaporated from the sealant, and prevent dew deposition on the glass surface. Moreover, it does not yield dust even when the glass structure is handled under severe conditions.

    摘要翻译: 通过密封剂将多个玻璃板的边缘部分通过填充有吸附剂的垫片连接而构成的多层玻璃结构。 根据本发明,吸附剂包括由含有大于其在颗粒状沸石中的平均含量的量的合成沸石的合成沸石/粘土粘合剂混合物的核心组成的粒状沸石和合成沸石/ 粘土粘合剂混合物,其含量大于其颗粒状沸石中的平均含量,颗粒活性炭的表面占活性炭的1〜20重量%,合成树脂胶乳的涂层。 吸附剂可以有效地吸收水蒸气和从密封剂蒸发的有机溶剂的蒸气,并防止玻璃表面上的露水沉积。 此外,即使在恶劣条件下处理玻璃结构,也不会产生灰尘。

    Process for producing activated fibrous carbon
    6.
    发明授权
    Process for producing activated fibrous carbon 失效
    生产活性纤维碳的方法

    公开(公告)号:US4409125A

    公开(公告)日:1983-10-11

    申请号:US266012

    申请日:1980-02-22

    CPC分类号: D01F9/16 C01B31/089

    摘要: A process for producing activated fibrous carbon comprises carbonizing and activating vegetable fibers in the presence of at least a member selected from the group consisting of ammonium salts of inorganic acids, nitric acid and boric acid and zinc chloride of about 5 to 80 parts by weight per 100 parts by weight of the vegetable fibers. The process increases remarkably a yield of activated fibrous carbon and therefore permits the supply of activated fibrous carbon at by far reduced costs as compared with the conventional process, and the resulting activated carbon shows superior adsorption capability and flexibility.

    摘要翻译: PCT No.PCT / JP79 / 00160 Sec。 371日期1980年2月22日 102(e)1979年7月2日PCT PCT日期为1979年6月22日。一种生产活性纤维碳的方法包括在选自无机酸铵盐中的至少一种成员的存在下碳化和活化植物纤维 ,硝酸和硼酸和氯化锌为每100重量份植物纤维约5-80重量份。 该方法显着增加了活性纤维碳的产率,因此与常规方法相比,能够以大大降低成本来提供活性纤维状碳,所得到的活性炭具有优异的吸附能力和柔软性。

    Alarm device for informing reduction of pneumatic pressure of vehicle
tires
    7.
    发明授权
    Alarm device for informing reduction of pneumatic pressure of vehicle tires 失效
    用于通知减少车辆轮胎气压的报警装置

    公开(公告)号:US4275377A

    公开(公告)日:1981-06-23

    申请号:US49830

    申请日:1979-06-18

    CPC分类号: B60C23/0428

    摘要: An alarm device for signalling a reduction of pneumatic vehicle tire pressure comprises an oscillator 6 having an oscillation coil secured to a chassis of a vehicle; and a resonator 1 secured to the peripheral portion of a wheel having a tire adjacent to the oscillation coil and consisting of a pressure switch 4 for sensing an abnormal tire pressure change and a resonance coil and a capacitor 5 tuned to an electromagnetic wave radiated from the oscillation coil. A signal processing device contains a means for sensing a change in an oscillation condition generated in the oscillator due to a resonant condition of the resonator switched on and off in accordance with abnormal internal tire pressure and for processing a signal from the sensing means; and an alarm for generating a warning signal in accordance with the output of the signal processing device. The latter comprises a signal input section 21 having a desired number of input terminals, a signal processing section 22 having an arithmetic circuit connected to the signal input section, a resettable latch circuit 30,32, and an alarm section 23 operated by the output of the latch circuit whereby an alarm signal is not generated at normal internal pressure and during stops of the vehicle.

    摘要翻译: 用于指示气动车辆轮胎压力降低的报警装置包括具有固定到车辆的底盘的振荡线圈的振荡器6; 以及固定到具有与振荡线圈相邻的轮胎的轮的周边部分的谐振器1,其包括用于感测异常轮胎压力变化的压力开关4和谐振线圈,以及调谐到从所述振荡线圈辐射的电磁波的电容器5 振荡线圈 信号处理装置包括用于感测由于根据异常的内部轮胎压力而导通和关断谐振器的共振状态并且用于处理来自感测装置的信号的振荡器中产生的振荡条件的变化的装置; 以及根据信号处理装置的输出产生警告信号的警报。 后者包括具有期望数量的输入端子的信号输入部分21,具有连接到信号输入部分的运算电路的信号处理部分22,可复位锁存电路30,32和由输出的操作的报警部分23 闩锁电路,由此在正常内部压力下和在车辆停止期间不产生报警信号。

    Tire pressure drop alarming apparatus
    8.
    发明授权
    Tire pressure drop alarming apparatus 失效
    轮胎压降报警器

    公开(公告)号:US4254398A

    公开(公告)日:1981-03-03

    申请号:US946373

    申请日:1978-09-27

    IPC分类号: B60C23/04

    摘要: This invention is concerned with a tire pressure drop alarming apparatus for signaling an abnormal pressure drop of a pneumatic tire by transforming the pressure drop into an electric signal.The apparatus comprises a resonating circuit including a resonance coil and a resonance condenser and includes a retaining body made of metal. The retaining body includes a bottom plate portion interposed between and separating the resonance coil from a vertical portion of a rim flange in such a way that the vertical portion of the rim flange can prevent effects imparting characteristics of the resonance coil, and a side plate portion integrally connected with the base plate portion to be interposed connected with the base plate portion to be interposed between and separating the resonance coil from the parallel portion of the rim flange in such a way that a parallel portion of the rim flange can prevent effects imparting characteristics of the resonance coil, the retaining body being attached to the rim flange with the base plate portion and the side plate portion not deformed.

    摘要翻译: 本发明涉及一种用于通过将压降转换为电信号来表示充气轮胎的异常压降的轮胎压降警报装置。