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    • 3. 发明申请
    • METHOD AND DEVICE TO PREVENT DUST AGGLOMERATION ON CORONA ELECTRODES
    • 用于防止在CORONA电极上进行除尘的方法和装置
    • WO2008091942A3
    • 2008-09-25
    • PCT/US2008051790
    • 2008-01-23
    • THORRN MICRO TECHNOLOGIES INCSCHLITZ DANIEL JON
    • SCHLITZ DANIEL JON
    • B03C3/40
    • G03G15/0258G03G15/0291G03G2215/027
    • The present invention is related to preventing dust agglomeration on a sharp electrode which is used for generating corona. According to certain aspects, the invention includes a dust shroud which decreases or prevents dust accumulation on the sharp electrodes. The dust shroud changes the gas flow path so as to reduce the amount of gas passing near the sharp electrode. An advantage of the shroud is that it prevents dust from building up on the electrodes. The shroud is a simple, passive addition to the electrostatic pump, such that the pump is otherwise able to operate normally throughout its life. In embodiments, the shroud can be used to protect a corona electrode used in heat sink applications especially in electronics cooling. It can also be used in electrostatic precipitators for cleaning dust or chemical or microbe particles from air.
    • 本发明涉及防止用于产生电晕的尖锐电极上的灰尘聚集。 根据某些方面,本发明包括减少或防止灰尘积聚在尖锐电极上的防尘罩。 灰尘罩改变气体流动路径,以减少在尖锐电极附近通过的气体量。 护罩的优点是防止灰尘积聚在电极上。 护罩是静电泵的简单,被动的添加剂,使得泵在其整个使用寿命期间能够正常运行。 在实施例中,护罩可用于保护用于散热器应用中的电晕电极,特别是在电子冷却中。 它也可用于静电除尘器,用于清洁空气中的灰尘或化学或微生物颗粒。
    • 4. 发明申请
    • METHOD AND DEVICE TO PREVENT DUST AGGLOMERATION ON CORONA ELECTRODES
    • 用于防止电晕电极上的灰尘聚集的方法和装置
    • WO2008091942B1
    • 2008-11-20
    • PCT/US2008051790
    • 2008-01-23
    • THORRN MICRO TECHNOLOGIES INCSCHLITZ DANIEL JON
    • SCHLITZ DANIEL JON
    • B03C3/40
    • G03G15/0258G03G15/0291G03G2215/027
    • The present invention is related to preventing dust agglomeration on a sharp electrode which is used for generating corona. According to certain aspects, the invention includes a dust shroud which decreases or prevents dust accumulation on the sharp electrodes. The dust shroud changes the gas flow path so as to reduce the amount of gas passing near the sharp electrode. An advantage of the shroud is that it prevents dust from building up on the electrodes. The shroud is a simple, passive addition to the electrostatic pump, such that the pump is otherwise able to operate normally throughout its life. In embodiments, the shroud can be used to protect a corona electrode used in heat sink applications especially in electronics cooling. It can also be used in electrostatic precipitators for cleaning dust or chemical or microbe particles from air.
    • 本发明涉及防止用于产生电晕的尖锐电极上的粉尘聚集。 根据某些方面,本发明包括减少或防止尖锐电极上积聚灰尘的防尘罩。 防尘罩改变气体流动路径以减少通过锋利电极附近的气体量。 护罩的一个优点是它可以防止灰尘堆积在电极上。 护罩是对静电泵的简单,被动的补充,使得泵在其整个使用寿命期间能够正常运行。 在实施例中,护罩可以用于保护散热器应用中使用的电晕电极,特别是电子冷却。 它也可用于静电除尘器,用于清洁空气中的灰尘或化学或微生物颗粒。
    • 7. 发明申请
    • ELECTRO-HYDRODYNAMIC GAS FLOW COOLING SYSTEM
    • 电动水力气体冷却系统
    • WO2006079111A2
    • 2006-07-27
    • PCT/US2006002631
    • 2006-01-23
    • THORN MICRO TECHNOLOGIES INCSCHLITZ DANIEL JON
    • SCHLITZ DANIEL JON
    • F04B19/00F04B17/00F04B35/00
    • G06F1/20F04B17/00F04B19/006F04B35/00G06F1/203H01L23/467H01L2924/0002H01L2924/00
    • The present invention relates to cooling systems, and in particular to cooling systems providing forced convective gaseous flow. According to one aspect, a cooling system employs a heat sink in combination with an EHD pumping mechanism such as corona wind or micro-scale corona wind or by a temporally controlled ion-generation technique. A channel-array structure can be employed to embody the heat sink. The EHD pumps are located at the inlet or outlet of the heat sink channels. Many advantages are achieved by the cooling system of the invention, including that the entire system can have similar or better performance than a conventional heat sink and fan system but with one-tenth the volume and weight and can operate silently. The present invention also relates to a method of fabricating a micro-channel heat sink employing EHD gas flow.
    • 本发明涉及冷却系统,特别涉及提供强制对流气流的冷却系统。 根据一个方面,冷却系统采用散热器与诸如电晕风或微尺度电晕风的EHD泵送机构或通过时间控制的离子产生技术组合。 可以采用通道阵列结构来体现散热器。 EHD泵位于散热器通道的入口或出口。 通过本发明的冷却系统实现了许多优点,包括整个系统可以具有与常规散热器和风扇系统相似或更好的性能,但具有体积和重量的十分之一并且可以静音地操作。 本发明还涉及一种使用EHD气流制造微通道散热器的方法。
    • 8. 发明申请
    • MICRO-CHANNEL HEAT SINK
    • 微通道散热器
    • WO2006017301A3
    • 2006-03-30
    • PCT/US2005024720
    • 2005-07-11
    • THORRN MICRO TECHNOLOGIES INCSCHLITZ DANIEL JON
    • SCHLITZ DANIEL JON
    • H01L23/467
    • H01L23/467H01L23/367H01L23/427H01L2924/0002H01L2924/00
    • A heat sink with an arrangement of a plurality of micro-fins, spaced apart to form micro-channels through which a gas can flow. The heat sink includes a conductive apparatus for conducting heat from a heat source to the arrangement of micro-fins. The conductive apparatus includes a post, with a bottom surface at a proximal end for contact with a heat source. The arrangement extends radially outward from the post at a more distal end spaced apart from the bottom surface of the post. In one embodiment, the conductive apparatus includes a plurality of ribs extending radially outward from the post. Each micro-fin has a length that bridges the space between two ribs. The micro-fins are spaced substantially parallel to each other to form micro-channels for passage of cooling gas. Another embodiment includes a plurality of micro-fins extending substantially perpendicularly outward from the post, and separated to form micro-channels. Another embodiment includes a plurality of micro-fins extending substantially perpendicular to a rectangular post. In operation, heat is conducted from the heat source, through the post to the micro-fins, and into gas around each micro-fin. A fan or other gas pump can be used to force a flow of the gas through the micro-channels and thereby through the arrangement.
    • 具有多个微翅片布置的散热器,所述散热器间隔开以形成气体可以流过的微通道。 散热器包括用于将热量从热源传导至微翅片排列的导电装置。 导电设备包括柱,在近端具有用于与热源接触的底表面。 该布置在与柱的底部表面间隔开的更远端处从柱径向向外延伸。 在一个实施例中,导电装置包括从柱径向向外延伸的多个肋。 每个微鳍具有桥接两个肋之间的空间的长度。 微鳍彼此大致平行地间隔开以形成用于冷却气体通过的微通道。 另一个实施例包括从柱体大致垂直向外延伸并分离以形成微通道的多个微翅片。 另一个实施例包括基本上垂直于矩形柱延伸的多个微翅片。 在操作中,热量从热源传导,通过柱到微翅片,并进入每个微翅片周围的气体。 风扇或其他气体泵可以用于迫使气体流过微通道并由此通过该布置。