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    • 7. 发明申请
    • Water flow-controlling device for a cooling system of a vehicle
    • 一种用于车辆冷却系统的水流控制装置
    • US20060237676A1
    • 2006-10-26
    • US11114545
    • 2005-04-26
    • Yung-Yu Chang
    • Yung-Yu Chang
    • F16K31/02
    • F16K31/52408F16K31/047
    • A water flow-controlling device has a tube, a shaft, a block, a washer and a reciprocating assembly. The tube has a front opening, a rear opening, a side opening and a rear bracket. The openings communicate with one another. The rear bracket is mounted in the tube near the rear opening. The shaft is mounted in and is aligning with the tube and is mounted movably in the rear bracket. The block and the washer are mounted on the shaft. The block selectively obstructs the communication between the front and side openings. The reciprocating assembly connects to the shaft to move the shaft to align with the tube. The reciprocating assembly moves the shaft to extend out of the tube or the inner pressure pushes the block to prevent the block from obstructing the communication between the front and side openings.
    • 水流控制装置具有管,轴,块,垫圈和往复运动组件。 管具有前开口,后开口,侧开口和后支架。 开口互相通信。 后支架安装在靠近后开口的管中。 轴安装在管中并与管对准,并且可移动地安装在后支架中。 块和垫圈安装在轴上。 该块选择性地阻碍前侧开口与侧开口之间的连通。 往复式组件连接到轴以移动轴以与管对准。 往复运动组件移动轴以延伸出管或内压推动块,以防止块阻塞前开口和侧开口之间的连通。
    • 9. 发明授权
    • Adjustable intake device for an internal combustion engine
    • 用于内燃机的可调进气装置
    • US06805092B2
    • 2004-10-19
    • US10392853
    • 2003-03-21
    • Yung-Yu Chang
    • Yung-Yu Chang
    • F02B3106
    • F02M29/02F02B31/06F02D9/12Y02T10/146
    • An intake device for an intake manifold of a internal combustion engine includes a seat, multiple ribs extending out from the seat and adapted to connect to an inner periphery of the intake manifold. Multiple blades each are arranged between two adjacent ribs. Each blade has a first side securely connected to the adjacent rib and a second side opposite to the first side and is movable relative to the first side. When the internal combustion engine operates, suction force generated inside the intake manifold is able to draw downward the second sides of the blades such that air drawn into the intake manifold flows helically and a gap defined between the second side and the adjacent second side of the blade is adjustable.
    • 用于内燃机的进气歧管的进气装置包括一个座,多个肋从座上伸出并适于连接到进气歧管的内周。 多个叶片各自布置在两个相邻的肋之间。 每个叶片具有牢固地连接到相邻肋的第一侧和与第一侧相对的第二侧,并且可相对于第一侧移动。 当内燃机运行时,在进气歧管内产生的吸力能够向下拉动叶片的第二侧,使得吸入进气歧管的空气流动成螺旋状,并且在第二侧和第二侧之间限定的间隙 刀片可调。
    • 10. 发明申请
    • HEAT-DISSIPATING APPARATUS
    • 散热装置
    • US20140110095A1
    • 2014-04-24
    • US13654791
    • 2012-10-18
    • Yung-Yu Chang
    • Yung-Yu Chang
    • F28F1/20
    • F28D7/106F28F1/40
    • A heat-dissipating apparatus has a cooling tube, a tubular conductor and a heat sink. The cooling tube has a body and an inlet and an outlet formed on the periphery of the body and communicating with an inner space of the body. The tubular conductor is mounted in the cooling tube with an outer surface of the tubular conductor engaging the inner rim of each open end to seal the open ends and defining a cooling chamber between the inner wall of the body and the tubular conductor. The heat sink is mounted inside the tubular conductor, and has multiple fins formed by continuously folding a metal sheet in a corrugated and annular form and abutting against an inner wall of the tubular conductor. The heat-dissipating apparatus increases the contact area between the heat sink and the tubular conductor and cooling channels, thereby providing a more satisfactory cooling effect.
    • 散热装置具有冷却管,管状导体和散热器。 冷却管具有本体和形成在主体的周边上并与本体的内部空间连通的入口和出口。 管状导体安装在冷却管中,管状导体的外表面与每个开口端的内缘接合,以密封开口端并且在主体的内壁和管状导体之间限定冷却室。 散热器安装在管状导体的内部,并且具有通过连续折叠波纹状和环形形状的金属片并与管状导体的内壁邻接而形成的多个翅片。 散热装置增加了散热器与管状导体和冷却通道之间的接触面积,从而提供了更令人满意的冷却效果。