Gas turbine engine with compressor and turbine inside a hollow shaft
    1.
    发明授权
    Gas turbine engine with compressor and turbine inside a hollow shaft 失效
    具有压缩机和涡轮机的燃气涡轮发动机在空心轴内

    公开(公告)号:US06647732B2

    公开(公告)日:2003-11-18

    申请号:US09953273

    申请日:2001-09-17

    申请人: Chii-Ron Kuo

    发明人: Chii-Ron Kuo

    IPC分类号: F02C304

    CPC分类号: F02C3/045 F01D5/03 F02C7/08

    摘要: The present invention relates to a turbine engine, wherein compressor rotor blades and turbine rotor blades set around the interior circular surface of a hollow revolving shaft while compressor stator blades and turbine stator blades are set around the exterior circular surface of an inner engine case inside the hollow revolving shaft. By using the present invention, the configuration of the turbine engine can be compact, and the volume can be substantially reduced. Besides, the stiffness of the rotor blades can be increased, and efficiency of the compressor, the burner, the turbine, and the whole engine can be increased.

    摘要翻译: 涡轮发动机技术领域本发明涉及一种涡轮发动机,其中压缩机转子叶片和涡轮转子叶片围绕空心旋转轴的内圆周表面设置,同时压缩机定子叶片和涡轮机定子叶片围绕内部发动机壳体的外部圆形表面 空心旋转轴。 通过使用本发明,涡轮发动机的构造可以是紧凑的,并且可以显着地减小体积。 此外,可以提高转子叶片的刚度,并且可以提高压缩机,燃烧器,涡轮机和整个发动机的效率。

    Electro magnetic controlled platinum infrared filament ignitor
    2.
    发明授权
    Electro magnetic controlled platinum infrared filament ignitor 失效
    电磁控制铂红外灯丝点火器

    公开(公告)号:US5831376A

    公开(公告)日:1998-11-03

    申请号:US742760

    申请日:1996-11-01

    IPC分类号: F02P19/02

    CPC分类号: F23Q7/10 F02P23/00

    摘要: An electro magnetic controlled platinum infrared filament ignitor has a screw nut, a top pin, an electro magnetic induction coil, a magnetic permeable bolt, a metal wrapped cylinder and a platinum filament. Heat produced by current flowing in the platinum filament actuates the ignitor. The magnetic force set up by the energized coil, and spring force drives the adjustable top pin to the position of the platinum filament. The ignitor is simple in construction with endurable long life and efficient for ignition in most gas turbines, reciprocating engines and gas burners.

    摘要翻译: 电磁控制铂红外线灯点火器具有螺母,顶针,电磁感应线圈,磁性可渗透螺栓,金属缠绕圆筒和铂丝。 通过在铂丝中流动的电流产生的热量驱动点火器。 由励磁线圈设置的磁力,弹簧力可调节顶针到铂丝丝的位置。 点火器结构简单,寿命长,在大多数燃气轮机,往复式发动机和燃气燃烧器中都具有高效的点火功能。

    Axial flow type cooling fan with shrouded blades
    3.
    发明授权
    Axial flow type cooling fan with shrouded blades 有权
    带有叶片的轴流式冷却风扇

    公开(公告)号:US07192258B2

    公开(公告)日:2007-03-20

    申请号:US10733108

    申请日:2003-12-10

    IPC分类号: F04B17/00

    CPC分类号: F04D25/066

    摘要: An axial flow type cooling fan, comprising an upper casing, a lower casing, a rotor assembly, and a driving unit. The lower casing and the upper casing enclose an inner space. The rotor assembly is housed in the inner space and performs a rotational movement. The rotor assembly further comprises a plurality of blades, attached to a central shaft and having a peripheral ring, from which a peripheral rim extends outward. The driving unit has electric coils on the upper or lower casings and permanent magnets on the peripheral rim, causing the rotational movement of said rotor assembly. By the arrangement of these structural parts, an increased area of air flow and consequently increased air flow are attained, while drag and noise are reduced.

    摘要翻译: 轴流式冷却风扇,包括上壳体,下壳体,转子组件和驱动单元。 下壳体和上壳体包围内部空间。 转子组件容纳在内部空间中并进行旋转运动。 转子组件还包括多个叶片,其附接到中心轴并且具有外围环,外围边缘从该外围环向外延伸。 驱动单元在上壳体或下壳体上具有电线圈,并且在周边边缘上具有永磁体,导致所述转子组件的旋转运动。 通过这些结构部件的布置,获得了增加的空气流量面积并因此增加了空气流量,同时减小了阻力和噪音。

    Miniature liquid-fueled turbojet engine
    4.
    发明授权
    Miniature liquid-fueled turbojet engine 失效
    微型液体涡轮喷气发动机

    公开(公告)号:US5782079A

    公开(公告)日:1998-07-21

    申请号:US810121

    申请日:1997-02-25

    IPC分类号: F02C3/08 F23R3/16

    CPC分类号: F02C3/085

    摘要: A miniture liquid-fueled turbojet engine for powering remote control model aeroplane or light pilotless aircraft includes a plural number of tiny pressure-swirl type atomizers for thoroughly atomizing liquid fuel and a V-gutter flame holder. High combustion efficiency and satisfactory outlet temperature pattern factor can be obtained in the present combustion system of the engine. This is because the system possesses the characteristics such as fine spray of liquid fuel, long residence time of fuel droplets, efficient flame holding mechanism and good mixing in the dilution region. As a result, safety and maneuverability of the present engine can be enhanced in comparison with the engines of prior art.

    摘要翻译: 用于为远程控制型飞机或轻型无驾驶飞行器供电的小型液体燃料涡轮喷气发动机包括多个用于彻底雾化液体燃料和V型槽火焰保持器的微小压力漩涡式雾化器。 在本发动机燃烧系统中可获得高燃烧效率和令人满意的出口温度模式因子。 这是因为该系统具有液体燃料的精细喷雾,燃料液滴的长停留时间,有效的火焰保持机制和稀释区域的良好混合等特点。 因此,与现有技术的发动机相比,可以提高本发动机的安全性和机动性。

    Turbine motor for pneumatic tools
    5.
    发明申请
    Turbine motor for pneumatic tools 审中-公开
    涡轮电机用于气动工具

    公开(公告)号:US20050150671A1

    公开(公告)日:2005-07-14

    申请号:US10829586

    申请日:2004-04-21

    摘要: A turbine motor for a pneumatic tool, comprising a casing, a rotor and an axis. Compressed air enters the casing through an inlet and is directed towards blades of the rotor in a radial direction, so that torque is exerted on the axis. The blades of the rotors are to a large part hit by compressed air, each for an extended time, so that high effectivity and good efficiency result, allowing for operation at high speed and under high load.

    摘要翻译: 一种用于气动工具的涡轮马达,包括壳体,转子和轴线。 压缩空气通过入口进入壳体并沿径向被引导到转子的叶片,使得扭矩施加在轴上。 转子的叶片大部分受到压缩空气的冲击,延长了时间,从而实现了高效率和高效率,从而允许在高速和高负载下运行。

    Dental hand piece
    6.
    发明申请
    Dental hand piece 审中-公开
    牙科手工片

    公开(公告)号:US20050112526A1

    公开(公告)日:2005-05-26

    申请号:US10785592

    申请日:2004-02-23

    IPC分类号: A61C1/05 A61C1/08

    CPC分类号: A61C1/05 A61C1/057

    摘要: A dental hand piece, comprising a casing, an axis, front and rear bearings, a turbine, a front lid, and a drill head. Air of high pressure enters the casing through an air inlet, is led through a front ring channel, hits the air turbine in an axial direction, driving a rotational movement of the air turbine, passes through a rear ring channel and leaves the casing through an air outlet. A path for fluids from the drill head to reach the air outlet is blocked, effectivity of driving is increased, and noise is reduced.

    摘要翻译: 一种牙科手柄,包括壳体,轴线,前后轴承,涡轮机,前盖和钻头。 高压空气通过空气入口进入壳体,被引导通过前环通道,沿轴向撞击空气涡轮机,驱动空气涡轮机的旋转运动,穿过后环通道并使壳体离开 出风口。 从钻头到达出气口的流体路径被堵塞,驱动效果提高,噪音降低。

    Axial flow type cooling fan with shrouded blades
    7.
    发明申请
    Axial flow type cooling fan with shrouded blades 有权
    带有叶片的轴流式冷却风扇

    公开(公告)号:US20050089411A1

    公开(公告)日:2005-04-28

    申请号:US10733108

    申请日:2003-12-10

    IPC分类号: F04D25/06 F04B17/00

    CPC分类号: F04D25/066

    摘要: An axial flow type cooling fan, comprising an upper casing, a lower casing, a rotor assembly, and a driving unit. The lower casing and the upper casing enclose an inner space. The rotor assembly is housed in the inner space and performs a rotational movement. The rotor assembly further comprises a plurality of blades, attached to a central shaft and having a peripheral ring, from which a peripheral rim extends outward. The driving unit has electric coils on the upper or lower casings and permanent magnets on the peripheral rim, causing the rotational movement of said rotor assembly. By the arrangement of these structural parts, an increased area of air flow and consequently increased air flow are attained, while drag and noise are reduced.

    摘要翻译: 轴流式冷却风扇,包括上壳体,下壳体,转子组件和驱动单元。 下壳体和上壳体包围内部空间。 转子组件容纳在内部空间中并进行旋转运动。 转子组件还包括多个叶片,其附接到中心轴并且具有外围环,外围边缘从该外围环向外延伸。 驱动单元在上壳体或下壳体上具有电线圈,并且在周边边缘上具有永磁体,导致所述转子组件的旋转运动。 通过这些结构部件的布置,获得了增加的空气流量面积并因此增加了空气流量,同时减小了阻力和噪音。