Outer casing covering gas turbine combustor
    42.
    发明授权
    Outer casing covering gas turbine combustor 有权
    外壳覆盖燃气轮机燃烧器

    公开(公告)号:US07013647B2

    公开(公告)日:2006-03-21

    申请号:US10023702

    申请日:2001-12-21

    IPC分类号: F02C7/24 F01D25/04

    CPC分类号: F23R3/002 F23R2900/00014

    摘要: A combustor structure of a gas turbine, in which a sheet-like vibration damper, which resonates with the air vibration in the intake chamber and absorbs the energy of the air vibration, is attached to the inner wall of the casing by an attaching member via a space.The sheet-like vibration damper is made of a single-layered thin flat plate or multi-layered thin flat plates. In case of the multi-layered thin flat plate, the air vibration energy in the intake chamber is absorbed not only by resonance but also by friction among the multi-layered thin plates. The sheet-like vibration damper may be made of a three-dimensional profile member having an inner space in which the attaching member is housed. If the thin flat plates are used, the surface areas thereof are not identical. If the three-dimensional profile members are used, the volumes of the inner spaces are not identical. Consequently, the sheet-like vibration damper can absorb and attenuate the vibration energy of different frequencies. If holes to connect spaces on opposite sides of the sheet-like vibration damper are formed in the sheet-like vibration damper, the air circulates between the spaces on opposite sides of the sheet-like vibration damper. Thus, the sheet-like vibration damper easily vibrates.

    摘要翻译: 一种燃气轮机的燃烧器结构,其中与吸入室中的空气振动共振并吸收空气振动能量的片状振动阻尼器通过附接构件通过连接构件连接到壳体的内壁 一个空间 片状振动阻尼器由单层薄平板或多层薄平板构成。 在多层薄平板的情况下,进气室中的空气振动能量不仅通过共振而且被多层薄板之间的摩擦吸收。 片状振动阻尼器可以由具有容纳安装构件的内部空间的三维轮廓构件制成。 如果使用薄平板,其表面积不相同。 如果使用三维轮廓构件,则内部空间的体积不相同。 因此,片状振动阻尼器可以吸收和衰减不同频率的振动能量。 如果在片状振动阻尼器中形成用于连接片状振动阻尼器的相对侧的空间的孔,则空气在片状振动阻尼器的相对侧的空间之间循环。 因此,片状振动阻尼器容易振动。

    On-vehicle power supplying apparatus with two power supplies
    43.
    发明申请
    On-vehicle power supplying apparatus with two power supplies 审中-公开
    车载供电装置带有两个电源

    公开(公告)号:US20060058897A1

    公开(公告)日:2006-03-16

    申请号:US11209816

    申请日:2005-08-24

    摘要: An on-vehicle power supplying apparatus comprises a first battery charged by a generator driven by an on-vehicle engine, a second battery connected to an on-vehicle electric load, and a power adjuster adjusting power to be supplied from both of the first and second batteries to the electric load. For adjusting the power, he power adjuster uses a predetermined order in which the first battery is firstly made to supply the power to the electric load, provided that a residual capacity of the first battery is higher than a predetermined threshold, before making both the first and second batteries supply the power to the electric load cooperatively.

    摘要翻译: 车载供电装置包括由车载发动机驱动的发电机充电的第一电池,连接到车载电力负载的第二电池以及从第一和第二电力供应装置供电的电力调节器 第二个电池到电动负载。 为了调整功率,如果第一电池的剩余容量高于预定阈值,则电力调节器使用首先使第一电池向电负载供电的预定顺序, 并且第二电池协同地向电负载供电。

    Gas turbine combustor
    45.
    发明授权
    Gas turbine combustor 失效
    燃气轮机燃烧器

    公开(公告)号:US06772594B2

    公开(公告)日:2004-08-10

    申请号:US10178720

    申请日:2002-06-25

    IPC分类号: F02C100

    摘要: A gas turbine combustor is provided with a nozzle extension tube having an inclination outward in a diameter direction of a combustor inner cylinder and in a peripheral direction of the combustor inner cylinder. As a result, the premixed gas is transformed to a spiral flow passing into a combustion chamber while turning, i.e., an outward turning flow, thereby sufficiently mixing the premixed gas while the premixed gas is flowing in the combustion chamber.

    摘要翻译: 燃气轮机燃烧器具有喷嘴延伸管,该喷嘴延伸管在燃烧器内筒的直径方向和燃烧器内筒的周向方向上向外倾斜。 结果,预混合气转化为在转动时即向外转动流动进入燃烧室的螺旋流,从而在预混合气体在燃烧室中流动的同时充分混合预混合气体。

    Shaft structure and bearing structure for tail end of rotor of gas turbine
    46.
    发明授权
    Shaft structure and bearing structure for tail end of rotor of gas turbine 有权
    燃气轮机转子尾端轴结构和轴承结构

    公开(公告)号:US06688847B2

    公开(公告)日:2004-02-10

    申请号:US09942619

    申请日:2001-08-31

    IPC分类号: F01D508

    摘要: A shaft structure of a rotor tail end of a gas turbine in which a steam passage for supplying and recovering a steam for cooling rotor blades of the gas turbine extends along a center axis of the rotor assembly of the gas turbine is provided, wherein a center hole of the rotor tail end coaxial to the center axis of the steam passage is formed in the rotor tail end. Provision is also made of a thermal sleeve between the steam passage and the inner surface of the center hole of the rotor tail end, so that a thermal insulation gas layer is formed between the inner surface of the center hole of the rotor tail end and the thermal sleeve. The thermal insulation gas layer is isolated gas-tightly and liquid-tightly from the outside.

    摘要翻译: 提供一种燃气轮机的转子尾端的轴结构,其中用于供应和回收用于冷却燃气涡轮机的转子叶片的蒸汽的蒸汽通道沿着燃气轮机的转子组件的中心轴延伸,其中中心 在转子尾端形成有与蒸汽通道的中心轴同轴的转子尾端的孔。 在蒸汽通道和转子尾端的中心孔的内表面之间还设置有热套筒,使得在转子尾端的中心孔的内表面和 热套。 绝热气体层从外部气密地液密隔离。

    Fuel feed pump
    47.
    发明授权
    Fuel feed pump 失效
    燃油供给泵

    公开(公告)号:US06260471B1

    公开(公告)日:2001-07-17

    申请号:US09481706

    申请日:2000-01-12

    IPC分类号: F02M5910

    CPC分类号: F02M59/102 F02M59/445

    摘要: A fuel feed pump in which the number of steps for machining a piston portion is reduced to realize a reduction in cost. A fuel feed pump 1A for delivering fuel fed from a low-pressure pump to an injector at a high pressure, comprises a pump chamber 13 communicated with a fuel introduction passage 14 and a delivery passage 15, a plunger 3A being reciprocatingly driven upon abutting a cam 5 that is driven by the output of an engine, and a sleeve 7 for guiding the lateral surface of said plunger in the axial direction, wherein said plunger is formed of ceramic as a single structure, has a sliding portion 31 at one end surface thereof to abut said cam, and forms said pump chamber at the other end thereof.

    摘要翻译: 一种燃料供给泵,其中减少了用于加工活塞部分的台阶数,以实现成本的降低。 用于将从低压泵供给到高压泵的燃料的燃料供给泵1A包括与燃料引入通道14和输送通道15连通的泵室13,与邻接的反应器 由发动机的输出驱动的凸轮5和用于沿轴向引导所述柱塞的侧表面的套筒7,其中所述柱塞由陶瓷形成为单一结构,在一个端面处具有滑动部分31 以抵靠所述凸轮,并在其另一端形成所述泵室。

    Benzoylpyrazole compounds and herbicide
    48.
    发明授权
    Benzoylpyrazole compounds and herbicide 失效
    苯甲酰吡唑化合物和除草剂

    公开(公告)号:US06245716B1

    公开(公告)日:2001-06-12

    申请号:US09673776

    申请日:2000-10-18

    IPC分类号: A61N4380

    摘要: Compounds represented by general formula (1) and a herbicide containing any of the compounds as the active ingredient, wherein R1, R2, and R3 each independently represents halogeno, C1-6 allyl, etc.; R4 and R5 each independently represents hydrogen, C1-6 alkyl, etc.; and Het represents either an isoxazole group optionally substituted by C1-4 alkyl or a derivative of the group.

    摘要翻译: 由通式(1)表示的化合物和含有任何化合物作为活性成分的除草剂,其中R1,R2和R3各自独立地表示卤代C 1-6烯丙基等; R4和R5各自独立地表示氢,C1-6烷基等; Het表示任选被C 1-4烷基或该基团的衍生物取代的异恶唑基团。

    Display and method of and drive circuit for driving the display
    49.
    发明授权
    Display and method of and drive circuit for driving the display 失效
    用于驱动显示器的显示和方法以及驱动电路

    公开(公告)号:US06181317B2

    公开(公告)日:2001-01-30

    申请号:US08738033

    申请日:1996-10-24

    IPC分类号: G09G500

    摘要: A display has a display panel of a first aspect ratio and is able to display on the display panel an image of a second aspect ratio whose width element is larger than that of the first aspect ratio. The display has a gate driver, a data driver, and a timing controller. The gate driver sequentially selects gate lines of the display panel. The data driver stores data for one gate line and supplies the data to one of the gate lines selected by the gate driver. The timing controller supplies control signals to the gate and data drivers so that predetermined data is displayed in top and bottom non-image areas of the display panel during a vertical blanking period. The display is capable of displaying images of different sizes.

    摘要翻译: 显示器具有第一宽高比的显示面板,并且能够在显示面板上显示其宽度要素大于第一宽高比的第二宽高比的图像。 显示器具有栅极驱动器,数据驱动器和定时控制器。 栅极驱动器依次选择显示面板的栅极线。 数据驱动器存储用于一个栅极线的数据,并将数据提供给由栅极驱动器选择的栅极线之一。 定时控制器向门和数据驱动器提供控制信号,使得在垂直消隐期间,预定数据显示在显示面板的顶部和底部非图像区域中。 显示器能够显示不同尺寸的图像。