REACTOR FUEL ELEMENTS AND RELATED METHODS
    6.
    发明申请
    REACTOR FUEL ELEMENTS AND RELATED METHODS 审中-公开
    反应器燃料元素及相关方法

    公开(公告)号:US20130010915A1

    公开(公告)日:2013-01-10

    申请号:US13178884

    申请日:2011-07-08

    IPC分类号: G21C3/00

    CPC分类号: G21C3/17 G21C3/047 Y02E30/40

    摘要: Fuel elements for use in reactors include a cladding tube having a longitudinal axis and fuel disposed therein. At least one channel is formed in at least one of the fuel and the cladding tube and extends in a direction along the longitudinal axis of the cladding tube. The fuel element further includes a plenum having at least one getter material disposed therein. Methods of segregating gases in fuel elements may include forming a temperature differential in the fuel element, enabling at least one gas to travel into at least one channel formed in the fuel element, and retaining a portion of the at least one gas with at least one getter material. Methods of segregating gases in fuel elements also may include enabling at least one gas to travel through at least one channel of a plurality of channels formed in the fuel element.

    摘要翻译: 用于反应器的燃料元件包括具有纵向轴线的包层管和设置在其中的燃料。 至少一个通道形成在燃料和包壳管的至少一个中,并沿着包壳管的纵向轴线的方向延伸。 燃料元件还包括具有设置在其中的至少一个吸气材料的增压室。 在燃料元件中分离气体的方法可以包括在燃料元件中形成温差,使得至少一种气体能够进入形成在燃料元件中的至少一个通道中,并且将至少一种气体的一部分保持在至少一个气体中 吸气材料。 在燃料元件中分离气体的方法还可以包括使至少一种气体能够穿过形成在燃料元件中的多个通道的至少一个通道。

    Vibration dampening device and method
    7.
    发明授权
    Vibration dampening device and method 有权
    减振装置及方法

    公开(公告)号:US08128585B2

    公开(公告)日:2012-03-06

    申请号:US10734322

    申请日:2003-12-12

    IPC分类号: A61F5/00 A61F13/00

    CPC分类号: A61F13/04 A61F5/0104

    摘要: A vibration dampening device includes a strap or band wrapped around a human body part. The strap includes one or more wing sections, either integrally formed or engaged thereto, that extend beyond the nominal width of the strap and have freedom of movement with respect to the strap. The distal ends of step members engaged to the strap may form wing sections. Wing section movement counteracts longitudinal vibrations traveling through soft tissue and musculature to dampen such vibrations. Optionally, a tension limiter may be provided to help maintain wrapping tension at or below a desired level, such as 3 pounds-force or below, which applied at a strap area of 0.093 square inches is about 32 psi.

    摘要翻译: 振动衰减装置包括缠绕在人体部分上的带或带。 该带包括一个或多个翼片部分,其一体地形成或接合到其上,其延伸超过带的标称宽度并且具有相对于带的移动自由度。 接合到带子的台阶部件的远端可以形成翼部。 翼段运动抵消穿过软组织和肌肉组织的纵向振动,以抑制这种振动。 可选地,可以提供张力限制器以帮助将包裹张力保持在等于或低于所需水平(例如3磅力或更小),其施加在0.093平方英寸的带区域为约32psi。