Hard hat with filtered, battery-operated air flow system and method
    2.
    发明授权
    Hard hat with filtered, battery-operated air flow system and method 有权
    硬帽用过滤的电池供气系统和方法

    公开(公告)号:US09510632B2

    公开(公告)日:2016-12-06

    申请号:US14551854

    申请日:2014-11-24

    IPC分类号: A42B3/28 A62B18/04

    摘要: One or more battery-operated fans are integrated into a hard hat and pull air through a filter to remove contaminants in the air. The filtered air passes through one or more channels in the hard hat and exits the hard hat through an air curtain exit located near the user's face. The exiting air leaves with sufficient velocity to form an air curtain. A user wearing goggles or other protective eyewear will have the filtered air current pass in front of the eyewear. Paint and other contaminant particles that are in the air will not be able to contact the outer surface of the eyewear, as the particles will not be able to pass through the curtain of filtered air.

    摘要翻译: 将一个或多个电池驱动的风扇集成到硬帽中,并通过过滤器吸入空气,以除去空气中的污染物。 过滤的空气通过硬帽中的一个或多个通道,并通过位于使用者脸部附近的气幕出口离开硬帽子。 离开的空气以足够的速度离开以形成气帘。 佩戴护目镜或其他防护眼镜的用户将会将过滤后的气流通过眼镜前。 在空气中的油漆和其他污染物颗粒将不能接触眼镜的外表面,因为颗粒将不能通过过滤空气的窗帘。

    Computer Cooling System And Method of Use
    5.
    发明申请
    Computer Cooling System And Method of Use 审中-公开
    电脑冷却系统及使用方法

    公开(公告)号:US20150223367A1

    公开(公告)日:2015-08-06

    申请号:US14685524

    申请日:2015-04-13

    申请人: Steve Harrington

    发明人: Steve Harrington

    IPC分类号: H05K7/20 B23P15/26

    摘要: A reliable, leak-tolerant liquid cooling system with a backup air-cooling system for computers is provided. The system may use a vacuum pump and a liquid pump and/or an air compressor in combination to provide negative fluid pressure so that liquid does not leak out of the system near electrical components. Alternatively, the system can use a single vacuum pump and a valve assembly to circulate coolant. The system distributes flow and pressure with a series of pressure regulating valves so that an array of computers can be serviced by a single cooling system. The system provides both air and liquid cooling so that if the liquid cooling system does not provide adequate cooling, the air cooling system will be automatically activated. The heat may be removed from the building efficiently with a cooling tower. A connector system is provided to automatically evacuate the liquid from the heat exchangers before they are disconnected. Various turbulators are also provided, as well as a system and method for optimizing the heat transfer characteristics of a heat exchanger to minimize total energy requirements.

    摘要翻译: 提供了一个可靠的,耐泄漏的液体冷却系统,其具有用于计算机的备用空气冷却系统。 该系统可以组合使用真空泵和液体泵和/或空气压缩机以提供负的流体压力,使得液体不会在电气部件附近泄漏出系统。 或者,系统可以使用单个真空泵和阀组件来循环冷却剂。 该系统通过一系列压力调节阀分配流量和压力,从而可以通过单个冷却系统对计算机阵列进行维护。 该系统提供空气和液体冷却,使得如果液体冷却系统不能提供足够的冷却,则空气冷却系统将被自动启动。 用冷却塔可以有效地将热量从建筑物中取出。 提供一种连接器系统,用于在断开连接器系统之前自动从热交换器排出液体。 还提供了各种紊流器,以及用于优化热交换器的传热特性以最小化总能量需求的系统和方法。

    Pneumatic excavation system and method of use
    6.
    发明授权
    Pneumatic excavation system and method of use 有权
    气动挖掘系统及其使用方法

    公开(公告)号:US08800177B2

    公开(公告)日:2014-08-12

    申请号:US14162652

    申请日:2014-01-23

    申请人: Steve Harrington

    发明人: Steve Harrington

    摘要: An excavation system employing a high-pressure pulsed air jet in combination with a low-pressure high velocity blower for excavating improvised explosive devices or other buried objects. The excavation system may also be employed to operate a pneumatic tool such as a cut-off tool or a chisel. The high velocity blower may incorporate a bifurcated fan duct having two air outlets. The system may include a pressure control module for regulating the from a high-pressure air source to an evacuation valve. The evacuation valve employs first and second valves where the second valve controls the operation of the first valve.

    摘要翻译: 一种采用高压脉冲空气射流与低压高速鼓风机组合的挖掘系统,用于挖掘简易爆炸装置或其他埋藏物体。 挖掘系统也可用于操作诸如切断工具或凿子的气动工具。 高速鼓风机可以包括具有两个空气出口的分叉式风扇管道。 该系统可以包括用于将高压空气源调节到排气阀的压力控制模块。 排气阀采用第一和第二阀,其中第二阀控制第一阀的操作。

    Vacuum Pumped Liquid Cooling System for Computers
    7.
    发明申请
    Vacuum Pumped Liquid Cooling System for Computers 有权
    计算机真空泵送液体冷却系统

    公开(公告)号:US20140190660A1

    公开(公告)日:2014-07-10

    申请号:US13938726

    申请日:2013-07-10

    申请人: Steve Harrington

    发明人: Steve Harrington

    IPC分类号: H05K7/20

    摘要: A reliable, leak tolerant liquid cooling system with a backup air-cooling system for computers is provided. The system may use a vacuum pump and a liquid pump in combination to provide negative fluid pressure so that liquid does not leak out of the system near electrical components. The system distributes flow and pressure with a series of pressure regulating valves so that an array of computers can be serviced by a single cooling system. The system provides both air and liquid cooling so that if the liquid cooling system does not provide adequate cooling, the air cooling system will be automatically activated. A connector system is provided to automatically evacuate the liquid from the heat exchangers before they are disconnected.

    摘要翻译: 提供了一种具有电脑备用空气冷却系统的可靠的泄漏容错液体冷却系统。 该系统可以组合使用真空泵和液体泵以提供负的流体压力,使得液体不会在电气部件附近泄漏出系统。 该系统通过一系列压力调节阀分配流量和压力,从而可以通过单个冷却系统对计算机阵列进行维护。 该系统提供空气和液体冷却,使得如果液体冷却系统不能提供足够的冷却,则空气冷却系统将被自动启动。 提供一种连接器系统,用于在断开连接器系统之前自动从热交换器排出液体。

    Hat and air filtration system
    9.
    发明授权

    公开(公告)号:US10702721B2

    公开(公告)日:2020-07-07

    申请号:US15656557

    申请日:2017-07-21

    摘要: A hat includes a shell, and an air filtration system for providing a protective stream of air across the face of the wearer of the hat. The shell defines an exterior of the hat. At the back of the shell is a fan housing which contains a fan and defines an interior through which air is passed through the hat. The filtration system includes a filter cartridge and a retaining basket. The filter cartridge includes a filter medium. The filter system is removeably positioned adjacent to and across the fan housing so as to filter air passing into the interior of the hat. The filter cartridge is removeably engaged to the retaining basket. The retaining basket retains the cartridge to the hat and ensures proper positioning of the filter cartridge.