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    • 2. 发明授权
    • Actuated atomizer
    • 致动雾化器
    • US07370817B2
    • 2008-05-13
    • US10281391
    • 2002-10-24
    • Charles TiltonJeff WeilerRandall PalmerPhilip Appel
    • Charles TiltonJeff WeilerRandall PalmerPhilip Appel
    • F02M51/00
    • F02M61/162B05B1/3436F02M51/0653F02M61/06
    • An actuated atomizer is adapted for spray cooling or other applications wherein a well-developed, homogeneous and generally conical spray mist is required. The actuated atomizer includes an outer shell formed by an inner ring; an outer ring; an actuator insert and a cap. A nozzle framework is positioned within the actuator insert. A base of the nozzle framework defines swirl inlets, a swirl chamber and a swirl chamber. A nozzle insert defines a center inlet and feed ports. A spool is positioned within the coil housing, and carries the coil windings having a number of turns calculated to result in a magnetic field of sufficient strength to overcome the bias of the spring. A plunger moves in response to the magnetic field of the windings. A stop prevents the pintle from being withdrawn excessively. A pintle, positioned by the plunger, moves between first and second positions. In the first position, the head of the pintle blocks the discharge passage of the nozzle framework, thereby preventing the atomizer from discharging fluid. In the second position, the pintle is withdrawn from the swirl chamber, allowing the atomizer to release atomized fluid. A spring biases the pintle to block the discharge passage. The strength of the spring is overcome, however, by the magnetic field created by the windings positioned on the spool, which withdraws the plunger into the spool and further compresses the spring.
    • 致动的雾化器适用于喷雾冷却或其他应用,其中需要发达,均匀和大体上呈锥形的喷雾。 致动雾化器包括由内环形成的外壳; 外圈; 致动器插件和盖。 喷嘴框架定位在致动器插入件内。 喷嘴框架的基部限定了涡流入口,涡流室和涡流室。 喷嘴插入件限定了中心入口和进料口。 线轴被定位在线圈壳体内,并且承载具有多个匝数的线圈绕组,其被计算得到足够强度的磁场以克服弹簧的偏压。 柱塞响应于绕组的磁场而移动。 止挡可以防止枢纽过度撤回。 由柱塞定位的枢轴在第一和第二位置之间移动。 在第一位置,枢栓的头部堵塞喷嘴框架的排出通道,从而防止雾化器排出流体。 在第二位置,枢轴从涡流室排出,允许雾化器释放雾化的流体。 弹簧偏压枢栓以阻止排放通道。 然而,通过由位于线轴上的绕组产生的磁场来克服弹簧的强度,其将柱塞缩回到线轴中并进一步压缩弹簧。
    • 3. 发明申请
    • Coating operation pollutant emission measurement and recording system and method
    • 涂装操作污染物排放测量和记录系统及方法
    • US20050233063A1
    • 2005-10-20
    • US10825347
    • 2004-04-15
    • Jeff WeilerDave Dooley
    • Jeff WeilerDave Dooley
    • B05B15/00B05B15/12B05D7/00
    • G01N33/0004B05B15/00B05B16/00
    • Systems and methods are provided for measuring volatile organic compound (VOC) and hazardous air pollutant (HAP) emissions from coating operations. The system may also be used to assist the user for demonstration of compliance with Environmental Protection Agency (EPA) and State regulations. In one embodiment, the system comprises programmable processor(s) preferably electronically connected to digital scale(s), interface, and a product flow controller. Software is utilized to document changes in product weights as the coatings are applied to a selected object which may typically be positioned in a ventilated spray booth. The emissions may preferably be calculated based on material balance of the amount of the product used, product density, and pollutant content within the specified product as per EPA requirements or by other means preferably approved by the EPA or any selected specific State.
    • 提供了用于测量涂料操作中挥发性有机化合物(VOC)和危险空气污染物(HAP)排放的系统和方法。 该系统还可用于协助用户证明符合环境保护局(EPA)和国家规定。 在一个实施例中,该系统包括可编程处理器,优选地电连接到数字标尺,接口和产品流控制器。 软件用于记录产品重量的变化,因为涂层应用于通常可以放置在通风喷雾室中的所选对象。 排放量优选可以根据EPA规定的产品使用量,产品密度和污染物含量的物料平衡计算,或通过其他优选经EPA或任何特定国家批准的方式计算。