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    • 1. 发明申请
    • LIGHT ULTRA HIGH PRESSURE FIRE VEHICLE SYSTEM
    • 轻型超高压消防车系统
    • WO2010123520A1
    • 2010-10-28
    • PCT/US2009/062158
    • 2009-10-27
    • ORBITAL TECHNOLOGIES CORPORATIONGROONWALD, Rory, L.
    • GROONWALD, Rory, L.
    • A62C27/00A62C31/00A62C33/00B60P3/00
    • A62C27/00
    • A firefighting apparatus on a small all-terrain utility vehicle has a U-shaped water tank closely spaced from the driver's cab. A reel for a high-pressure hose is mounted in the U of the water tank. A high-pressure engine driven pump is connected to the reel and a high-pressure hose through a water management system, which directs water from the water tank to the pump, and from the pump to the hose. The pump has a pressure valve which sets the engine idle when the high-pressure water nozzle is closed. A pressure unloader valve recirculates water from the pump outlet to the pump inlet when the nozzle is closed. A check valve is used between the water tank and a point where water recirculates to the pump. A prefllter is connected between the check valve and the water tank.
    • 在小型全地形多用途车上的消防设备具有与驾驶室紧密相隔的U形水箱。 用于高压软管的卷轴安装在水箱的U中。 高压发动机驱动的泵通过水管理系统连接到卷轴和高压软管,水管系统将水从水箱引导到泵,并将泵从泵引导到软管。 泵具有压力阀,当高压水嘴关闭时,该压力阀将发动机空转。 当喷嘴关闭时,压力卸载阀将水从泵出口再循环到泵入口。 在水箱和水循环到泵的点之间使用止回阀。 止回阀与水箱连接。
    • 5. 发明申请
    • ALL-TERRAIN, DRIVE-BY-WIRE, HIGH-PRESSURE, FIRE FIGHTING APPARATUS
    • ALL-TERRAIN,DRIVE-BY-WIRE,HIGH-PRESSURE,FIRE FIGHTING APPARATUS
    • WO2010019345A2
    • 2010-02-18
    • PCT/US2009/050932
    • 2009-07-17
    • ORBITAL TECHNOLOGIES CORPORATIONGROONWALD, Rory, L.
    • GROONWALD, Rory, L.
    • A62C27/00B60P3/00A62C31/00A62C99/00G05D1/00
    • A62C27/00
    • An all-terrain fire fighting apparatus has a high power-to-weight ratio, a hydraulic skid steer drive system, a drive-by-wire control system, a proportionally joystick controlled nozzle turret, and a 1500 psi foam injecting water supply system which supplies the nozzle turret and a high-pressure hose mounted on a reel. To dissipate heat load from the fire fighting apparatus systems, the fire fighting apparatus cooling system employs a cooling shroud in the form of a box with multiple system radiators stacked on one face of the box and the remaining faces containing exhaust fans mounted to draw air out of the box and through the stacked heat exchangers. The fire fighting apparatus is capable of being operated remotely by means of onboard GPS, real-time imaging, and inputs to the joystick controller and fire fighting apparatus drive-by-wire system.
    • 全地形消防设备具有高功率重量比,液压滑移转向驱动系统,线控驱动系统,按比例操纵杆控制喷嘴转塔和1500 psi泡沫喷射供水系统, 提供喷嘴转塔和安装在卷轴上的高压软管。 为消除消防装置系统的热负荷,消防设备冷却系统采用箱体形式的冷却罩,多个系统散热器堆放在箱体的一个面上,剩下的面包含排风扇,以排出空气 并通过堆叠的热交换器。 消防设备能够通过车载GPS,实时成像和操纵杆控制器和消防设备线控系统的远程操作。
    • 6. 发明授权
    • Glow plug type acoustic resonance igniter
    • 辉光塞式声共振点火器
    • US09476399B1
    • 2016-10-25
    • US13894919
    • 2013-05-15
    • Scott M. Munson
    • Scott M. Munson
    • F02P23/00F02P3/12
    • F02P23/00F02C7/264F02K9/18F02K9/42F02K9/62F02K9/64F02K9/72F02K9/76F02K9/766F02K9/78F02K9/95F02P3/12
    • An acoustic resonance igniter uses high-pressure helium to heat a resonance cavity so a hot surface of the resonance cavity forms a source of ignition to a combustion chamber. The resonance cavity may be round or may extend linearly to increase the size of the hot surface. The combustion chamber is cooled by arranging a feed of hydrogen and oxygen which is oxygen rich and which becomes more so when ignition occurs. A second combustion chamber receives the combustion chamber output and adds additional hydrogen through ports tangential to the wall of the second combustion chamber to enrich the fuel ratio and cool the second combustion chamber. The acoustic resonance igniter is used to ignite a large rocket engine or to form a rocket thruster.
    • 声共振点火器使用高压氦来加热谐振腔,使谐振腔的热表面形成燃烧室的点火源。 谐振腔可以是圆形的或可以线性延伸以增加热表面的尺寸。 通过排列富氧的氢气和氧气的进料来冷却燃烧室,并且当发生点火时变得更为燃烧。 第二燃烧室接收燃烧室输出并通过与第二燃烧室的壁相切的端口添加额外的氢气,以富集燃料比并冷却第二燃烧室。 声共振点火器用于点燃大型火箭发动机或形成火箭推进器。
    • 8. 发明授权
    • Microgravity condensing heat exchanger
    • 微重力冷凝热交换器
    • US07913499B2
    • 2011-03-29
    • US12166233
    • 2008-07-01
    • Christopher M. ThomasYonghui MaAndrew NorthMark M. Weislogel
    • Christopher M. ThomasYonghui MaAndrew NorthMark M. Weislogel
    • F25D21/00
    • F28F13/182C25D11/18F28F17/005F28F2245/02Y10S165/913Y10T428/265Y10T428/31507
    • A heat exchanger having a plurality of heat exchanging aluminum fins with hydrophilic condensing surfaces which are stacked and clamped between two cold plates. The cold plates are aligned radially along a plane extending through the axis of a cylindrical duct and hold the stacked and clamped portions of the heat exchanging fins along the axis of the cylindrical duct. The fins extend outwardly from the clamped portions along approximately radial planes. The spacing between fins is symmetric about the cold plates, and are somewhat more closely spaced as the angle they make with the cold plates approaches 90°. Passageways extend through the fins between vertex spaces which provide capillary storage and communicate with passageways formed in the stacked and clamped portions of the fins, which communicate with water drains connected to a pump externally to the duct. Water with no entrained air is drawn from the capillary spaces.
    • 一种热交换器,其具有多个具有亲水冷凝表面的热交换铝翅片,其被堆叠并夹在两个冷板之间。 冷板沿着延伸穿过圆柱形管道的轴线的平面径向对准,并且沿着圆柱形管道的轴线保持热交换翅片的堆叠和夹紧部分。 翅片沿夹紧部分沿大致径向平面向外延伸。 翅片之间的间距关于冷板对称,并且随着与冷板的角度接近90°,它们稍微更紧密地间隔开。 通道延伸穿过提供毛细管存储并且与形成在翅片的堆叠和夹紧部分中的通道连通的顶点空间之间的翅片,其与连接到泵的管道外部的排水口连通。 从毛细管空间抽取没有夹带空气的水。
    • 10. 发明授权
    • Acoustic igniter
    • 声学点火器
    • US08966879B1
    • 2015-03-03
    • US13396919
    • 2012-02-15
    • Scott M. Munson
    • Scott M. Munson
    • F02G1/00F02G3/00F02K9/68
    • F02K9/95F05D2260/99
    • An acoustic resonance igniter uses gas expanding through a nozzle to form a sonic, or under-expanded supersonic, jet directed against the opening of a blind resonance cavity in a central body, setting up a high-frequency sonic resonance which heats the gas within the cavity. A pintle extends coaxially with the nozzle and injects liquid propellant into the jet. The liquid propellant ignites with the heated gas within the resonance cavity forming combustion gases. The combustion gases flow through openings in a flange which supports the resonance cavity into a combustion chamber in the same direction as the gas jet flows. The liquid propellant is injected from within the support flange in the direction of combustion gas flow to film cool the combustion chamber wall and the flange and the central body supported by the flange. The acoustic resonance igniter may form a rocket engine ignition torch or a RCS thruster.
    • 声共振点火器使用通过喷嘴扩张的气体来形成声音或未扩展的超音速喷射,该喷射针对中心体中的盲共振腔的开口,建立高频声波共振,其加热内部的气体 腔。 枢轴与喷嘴同轴延伸,并将液体推进剂喷射到射流中。 液体推进剂用共振腔内的加热气体点燃形成燃烧气体。 燃烧气体流过凸缘中的开口,该凸缘将气体喷嘴流动的方向与谐振腔一起支撑到燃烧室中。 液体推进剂从支撑法兰内沿燃烧气体流动的方向喷射,以使燃烧室壁和凸缘以及由凸缘支撑的中心体冷却。 声共振点火器可形成火箭发动机点火炬或RCS推进器。