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    • 1. 发明授权
    • Fluid cooling system
    • 流体冷却系统
    • US08490681B2
    • 2013-07-23
    • US10592249
    • 2005-03-09
    • Ronald EiseleKlaus Kristen Olesen
    • Ronald EiseleKlaus Kristen Olesen
    • F28F7/02
    • F28F3/12F28F9/0268H01L23/473H01L2924/0002H01L2924/00
    • The invention provides a fluid cooling system comprising a heat exchanger with an outer wall forming a chamber with an inlet and an outlet for circulating a heat exchange medium in the chamber. The chamber has an opening towards the component which is to be cooled, and to protect the component, the opening is closed by a flexible wall which is attached to the outer wall. To protect the cover and the component against overload, the flexible wall is attached to an inner wall inside the chamber. The cooling system could be applied to electronic systems, e.g. for cooling a DCB substrate or similar electronic components.
    • 本发明提供了一种流体冷却系统,其包括具有外壁的热交换器,所述外壁形成具有用于使所述室中的热交换介质循环的入口和出口的室。 腔室具有朝向要被冷却的部件的开口,并且为了保护部件,开口被附接到外壁的柔性壁封闭。 为了保护盖和部件免受过载,柔性壁附接到室内的内壁。 冷却系统可以应用于电子系统,例如, 用于冷却DCB基板或类似的电子部件。
    • 3. 发明授权
    • Flow distributing unit and cooling unit having bypass flow
    • 流量分配单元和具有旁路流量的冷却单元
    • US07360582B2
    • 2008-04-22
    • US10577027
    • 2004-10-26
    • Klaus Kristen Olesen
    • Klaus Kristen Olesen
    • F28F7/02
    • F28F9/0268F28F3/12H01L23/473H01L2924/0002H01L2924/00
    • A cooling unit for cooling in particular power semiconductors contains a distributor for guiding liquid across a surface to be cooled. The distributor comprises an inlet manifold (8) and outlet manifold (9), whereby the inlet and outlet manifolds are connected through a flow cell, which has a main flow channel (50). The main channel is formed as a meandering sequence of channel segments (61,62,63,64). It has been found, that the transfer of heat by the liquid in the main flow channel can be improved by introducing a bypass flow channel (71,72,73) which allows the flow of liquid from the cell inlet to the cell outlet, wherein the bypass flow channel interconnects the channel segments of the main flow channel.
    • 用于冷却特定功率半导体的冷却单元包含用于引导液体穿过待冷却表面的分配器。 分配器包括入口歧管(8)和出口歧管(9),由此入口歧管和出口歧管通过具有主流动通道(50)的流动池连接。 主通道形成为通道段的曲折序列(61,62,63,64)。 已经发现,可以通过引入允许液体从细胞入口流到细胞出口的旁路流动通道(71,72,73)来改善主流道中的液体的热传递,其中 旁通流动通道将主流动通道的通道段相互连接。
    • 8. 发明授权
    • Control and monitoring system for gas burners
    • 燃气燃烧器控制和监控系统
    • US4125357A
    • 1978-11-14
    • US815507
    • 1977-07-14
    • Klaus KristenHerwig Scheidler
    • Klaus KristenHerwig Scheidler
    • F23N5/08F23N5/10F23N5/00
    • F23N5/102F23N2029/16F23N5/08
    • An electronic control system monitors, in a gas burner, the four functions of (1) initial ignition of the gas, (2) continued combustion of the gas, (3) the average time rate at which the gas is burned, and (4) the maximum temperature of the combustion chamber. A first comparator is responsive to a first thermosensitive element for controlling the average burning rate (or energy output) and the maximum temperature limit; a second comparator is responsive to a second thermosensitive unit for monitoring the flame of the burner, to sense initial and continued ignition; a third comparator functions as a timedelay circuit in association with the second comparator during an initial ignition procedure; and a fourth comparator controls the source of gas in response to the condition of the first and second comparators, so that gas is supplied only when both safe and necessary.
    • 电子控制系统在气体燃烧器中监测(1)气体的初始点燃,(2)气体的持续燃烧,(3)气体燃烧的平均时间速率和(4) )燃烧室的最高温度。 第一比较器响应于第一热敏元件来控制平均燃烧速率(或能量输出)和最大温度极限; 第二比较器响应于第二热敏单元来监测燃烧器的火焰,以感测初始和继续点火; 第三比较器在初始点火过程期间用作与第二比较器相关联的时间延迟电路; 并且第四比较器响应于第一和第二比较器的状况来控制气体源,使得仅当安全和必要时才提供气体。
    • 9. 发明授权
    • Building element
    • 建筑元素
    • US3978633A
    • 1976-09-07
    • US540967
    • 1975-01-14
    • Herwig ScheidlerKlaus Kristen
    • Herwig ScheidlerKlaus Kristen
    • E04F13/14F24C15/10H05B3/74H05B3/76E04B1/62
    • H05B3/74E04F13/145F24C15/102H05B3/76
    • A construction element consisting of a sheet of material having plane front and back surfaces is joined to a base by an attachment means secured to the back surface of the sheet adjacent to the edge of the sheet. The attachment means comprises a frame having an aperture means opening away from the back surface of the sheet for receiving threaded elements and securing the sheet to the base and includes a homogeneous, permanently resilient substance positioned between the frame and the sheet having sufficient flexibility to allow for the difference in thermal expansion between the frame and the sheet and having sufficient tensile strength to hold the sheet to the frame.
    • 由具有平面前表面和后表面的材料片组成的构造元件通过固定到片材的与片材边缘相邻的片材的背面的附接装置而接合到基部。 附接装置包括具有开口装置的框架,该开口装置远离纸张的后表面开口,用于接收螺纹元件并将片材固定到基座并且包括定位在框架和片材之间的均匀的永久弹性物品,其具有足够的柔性以允许 因为框架和片材之间的热膨胀差异并且具有足够的拉伸强度以将片材保持在框架上。