会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Valve with inherent enhanced turbulent flow metering device and flow regulation
    • 具有固有增强湍流计量装置和流量调节阀
    • US07819023B2
    • 2010-10-26
    • US11844208
    • 2007-08-23
    • Kevin J. EnglerJerome C. KloppMark A. Hentschel
    • Kevin J. EnglerJerome C. KloppMark A. Hentschel
    • G01F1/08G01F1/05
    • F16K27/00G01F1/10G01F1/115G01F1/12G01F15/00
    • A valve incorporates a device causing turbulents in the water stream just before passing over the turbine fins of the flow sensor. The device actually increases the Reynolds number or turbulence of the water stream increasing the contact of the water on the turbine. This causes the turbine to rotate more efficiently for the given flow volume passing over the flow measuring device. The improved efficiency results in better accuracy and performance over the entire flow range. In one embodiment the turbulent device forces the flow stream to rotate counter clockwise and hit the turbine fins causing higher force which makes the turbine turn more efficiently. The turbine is designed such that the major portion of the fin surface area is perpendicular to the turbulent flow stream. This opposed direction causes more force to be placed on the turbine fin by the water stream.
    • 阀门结合了在流过传感器的涡轮机翅片之前在水流中引起湍流的装置。 该装置实际上增加了水流的雷诺数或湍流,从而增加了涡轮机上水的接触。 这使得涡轮机对于通过流量测量装置的给定流量更有效地旋转。 改进的效率在整个流量范围内产生更好的精度和性能。 在一个实施例中,湍流装置迫使流动流逆时针旋转并撞击涡轮机叶片,导致更高的力,这使得涡轮机更有效地转动。 涡轮机被设计成使得翅片表面积的主要部分垂直于湍流流。 这种相反的方向导致更多的力通过水流被放置在涡轮翅片上。
    • 6. 发明授权
    • Focused laser light turbidity sensor apparatus and method for measuring very low concentrations of particles in fluids
    • 聚焦激光浊度传感器设备和测量流体中极低浓度颗粒的方法
    • US06456375B1
    • 2002-09-24
    • US09788724
    • 2001-02-20
    • Gregory J. OttensKevin J. EnglerThomas R. GuiffreThomas M. Moyer
    • Gregory J. OttensKevin J. EnglerThomas R. GuiffreThomas M. Moyer
    • G01N2100
    • G01N21/532D06F39/004G01N21/49G01N33/2888G01N2021/4707G01N2021/4709G01N2021/4711G01N2021/4726G01N2021/4769G01N2021/5969
    • A turbidity sensor apparatus and method for measuring very low concentrations of particles in a fluid. The turbidity sensor comprises a laser light source for emitting laser light through a fluid. Such a fluid may be hydraulic fluid, oil, water utilized in water purification systems, or other translucent fluids. The turbidity sensor includes a first light-sensitive detector located 90 degrees to incident laser light emitted from the laser light source, and a second light-sensitive detector located at an angle obtuse to the incident laser light emitted from the laser light source, wherein the first and second light-sensitive detectors respectively measure side scattered light and forward scattered light reflected from particles contained within the fluid that come into contact with laser light emitted from the laser light source, thereby providing an accurate and reliable measurement of very low concentrations of particles within the fluid. The turbidity sensor also includes a component for capturing incident laser light entirely emitted from the laser light source, thereby preventing reflection of the laser light back into the fluid. The laser light source may be a Vertical Cavity Surface Emitting Laser (VCSEL) or other light emitting light source.
    • 用于测量流体中极低浓度颗粒的浊度传感器装置和方法。 浊度传感器包括用于通过流体发射激光的激光光源。 这种流体可以是在水净化系统中使用的液压流体,油,水,或其它半透明流体。 浊度传感器包括:第一感光探测器,其位于与激光光源发射的入射激光成90度角;以及第二感光探测器,其位于与激光光源发射的入射激光角度钝角处,其中, 第一和第二感光检测器分别测量侧向散射光和从与激光光源发射的激光接触的流体中包含的颗粒反射的向前散射光,从而提供非常低浓度的颗粒的精确和可靠的测量 在流体内。 浊度传感器还包括用于捕获从激光光源全部发射的入射激光的部件,从而防止激光反射回流体。 激光光源可以是垂直腔表面发射激光(VCSEL)或其他发光光源。
    • 8. 发明授权
    • Humidity sensor formed on a ceramic substrate in association with heating components
    • 湿度传感器与加热部件相关联地形成在陶瓷基板上
    • US07635091B2
    • 2009-12-22
    • US11112259
    • 2005-04-21
    • Kevin J. EnglerMichael Farrey
    • Kevin J. EnglerMichael Farrey
    • G01N19/10G01F1/68
    • G01N27/223
    • A humidity sensor system and method include a ceramic substrate upon which a heater can be printed. A humidity sensor can be mounted above and in contact with the heater, or the heater can be mounted one side of the substrate and the humidity sensor on the opposite side of the substrate, such that the heater heats the humidity sensor, raising its temperature above the dew point of the ambient air such that moisture does not condense on the humidity sensor, thereby preventing the humidity sensor performance from being affected. The heater can be configured as a resistive heater, and the humidity sensor can be configured from one or more humidity-sensing die. A thin film platinum RTD (Resistance Temperature Detector) component can be printed upon the substrate in association with the humidity sensor.
    • 湿度传感器系统和方法包括陶瓷基板,可以在其上印刷加热器。 湿度传感器可以安装在加热器上方并与加热器接触,或者加热器可以安装在基板的一侧和湿度传感器的基板相对的一侧,使得加热器加热湿度传感器,将其温度提高到 环境空气的露点使得湿气不会在湿度传感器上冷凝,从而防止湿度传感器性能受到影响。 加热器可以配置为电阻加热器,湿度传感器可以由一个或多个湿度传感管芯配置。 薄膜铂RTD(电阻温度检测器)组件可以与湿度传感器相关联地印刷在基板上。